Books for building Frameworks

TheMSsForum.com: The Microsoft Software Forum

The MSS Forum ‹ Framework
- Archive
  - Biz
  - MCSE
  - CRM
  - Drivers
  - Framework
  - ADO
  - ASP
  - Compact
  - Forms
  - Dotnet
  - C#
  - VB
  - FontpageGen
  - Excel
  - WorkSheet
  - Exchange
  - Setup
  - Fox
  - Fontpage
  - ASP
  - IIS
  - Entourage
  - Money
  - Messanger
  - PocketPC
  - Powerpoint
  - Project
  - Publisher
  - Excel
  - VB
  - Security
  - Portal
  - Services
  - SQLServerDev
  - SVCS
  - SQLServer
  - VB
  - VC
  - MFC
  - ExcelGen

- Previous
  - 1
    - communicate between two exe applications Hi, There are are two app,named App1 and App2. When run App1, it will run App2 automatically. On the other hand, when terminate App1, App2 will aslo be terminated. I think App1 and App2 in a different domain, how to communicate them? I don't want to use process.kill() method to find and kill app2 process when App1 terminated. does "delegate" can do it? Tag: Books for building Frameworks Tag: 119791
  - 2
    - SaveFileDialog translation issue Hi all. In my application I use SaveFileDialog as follows. SaveFileDialog exportFileDialog = new SaveFileDialog(); exportFileDialog.Filter = "csv files (*.csv)|*.csv"; exportFileDialog.RestoreDirectory = true ; exportFileDialog.CreatePrompt = true; Since I have enabled CreatePrompt to true, for every new file am prompted with a message box with the following message. "C:\xyx.csv" does not exist. Do you want to create it?" My issues is that, when I execute this application in French Windows XP, title and the buttons of this message box are translated to French but the above message is in English. I don't understand why this message ("...does not exist. Do you want to create it?") is not translated to French? Title was translated to "Enregistrer sous" and OK and cancel was translated to "Oui" & "Non". Thanks in advance. SaveFileDialog translation issue Tag: Books for building Frameworks Tag: 119790
  - 3
    - Launching and Monitoring Executables I have a Windows Service I am writing in C# and a set of, let us say three, other executables written in C# (mostly console applications). I want that the Windows Service must do so every few seconds: Check to see if each of the other executables are running or not. If they are not running, it should load them. For this purpose, I am planning the following: I'll take a timer object and set it to an appropriate interval. In the timer's timer/elapsed event, I will check if the other executables are running or not. For checking that, I can use either of the following approaches: 1. Use OpenProcess/CreateProcess with LP_SECURITY_ATTRIBUTES set to NULL and with PROCESS_INFO. This will give me everything I need to know, like, the threadID, the processID, in order to determine if the process is running or not. The processID will be constant throughout the life of each process. This will help me check if a process is running or not. 2. ShellExecute/ShellExecuteEx - I am not sure if this is the right approach. If I am assuming correctly, ShellExecuteEx only sets GetLastError and returns a bool/int indicating success or failure. This may not be the approach I might want to take as this will not give me any information as to the status of the executable I have launched. Besides, even semantically, this method might not be suited for the purpose I have at hand, which is not to "launch documents in their associated application." 3. Create a new app domain for each process I want to launch, add all the appDomains to the same process, call ExecuteAssembly the Application Domain for each executable I want to launch. However, with the third approach, my knowledge of application domains is still limited. I have a couple of questions in this regard. a. Given that all this checking will be performed by a Windows Service, which is not really a Win32 process, like ordinary Windows PE files or executables, whether managed or unmanaged, what are the implications of creating appdomains from within a Windows service? Is it an alright thing to do to launch other Win32 processes from within a Windows service? b. Would it be possible for me to monitor the lifetime of an executable which I execute inside an application domain? Remember that my main purpose is to monitor in a timer if an application is running or not, and if not, to launch it again. c. What is the difference between System.AppDomain.Load() and System.AppDomain.ExecuteAssembly()? Sorry, I am being lazy here, but it is easier to ask a forum. I'm on my way to the MSDN, anyway. But kindly oblige. Thanks very much for your thoughts. Tag: Books for building Frameworks Tag: 119789
  - 4
    - HttpWebRequest Headers and Host Hi, I would like to ask a question . i need to write a code that connects to a site (for example www.example.com) by with a different host (for exapmple www.something.com) . i read in msdn that i can not change the host with WebRequest. i did a search in the web and i found in google groups a code that seems like an answer . http://groups.google.com/group/microsoft.public.dotnet.framework/browse_thread/thread/17c5369520221c8/4e768c733ad2f451?q=HttpWebRequest+and+Host+Header&rnum=1#4e768c733ad2f451 i tried to write this like "Dave P" suggested but i get and error "The remote server returned an error: (502) Bad Gateway." so i read more an i found that this error created because of proxy error. can some one please help me with this problem . The Code i wrote is : ASCIIEncoding encoding = new ASCIIEncoding(); string postData = "ltmpl=login&continue=https://adwords.google.com/select/gaiaauth&followup=https://adwords.google.com/select/gaiaauth&service=adwords&nui=3&fpui=1&ifr=true&rm=hide&ltmpl=login&hl=en-US&alwf=true&GA3T=pGTxzAH_vFg&Email=advertising@compile.co.il&Passwd=moman81&null=Sign in"; byte[] data = encoding.GetBytes(postData); string url = "http://www.something.com"; HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(url); myRequest.Proxy = new WebProxy("http://www.example.com",false); myRequest.Method = "POST"; myRequest.AllowAutoRedirect = true; myRequest.ContentType = "application/x-www-form-urlencoded"; myRequest.ContentLength = data.Length; Stream newStream = myRequest.GetRequestStream(); // Send the data. newStream.Write(data, 0, data.Length); newStream.Close(); WebResponse myResponse = myRequest.GetResponse(); Stream ReceiveStream = myResponse.GetResponseStream(); Encoding encode = System.Text.Encoding.GetEncoding("utf-8"); StreamReader readStream = new StreamReader(ReceiveStream, encode); string str = readStream.ReadToEnd(); readStream.Close(); myResponse.Close(); Tag: Books for building Frameworks Tag: 119788
  - 5
    - How do you tell if the .Net Framework 2.0 is installed? On Windows Server 2003, how do you tell if the .Net Framework version 2.0 is installed? Thanks. BBM Tag: Books for building Frameworks Tag: 119780
  - 6
    - aspnet user as we know The .NET Framework runs all ASP.NET processes under the local ASPNET account. is there anyw ay that I can change the user and instead of a local user use a Domain user ? thnx Mahmoudreza Tag: Books for building Frameworks Tag: 119765
  - 7
    - Enterprise Library 2.0 installation problem I have tried to install the Enterprise Library 2.0 on my machine with VS 2005 Standard. I get the first welcome screen, hit next and get a "Fatal Error" "Installation ended prematurely because of an error." I cannot find any information on this. Tag: Books for building Frameworks Tag: 119761
  - 8
    - Testing for invalid characters when creating a directory? Is there an easy way to test a directory name for invalid characters before trying to create that directory? I know how to get a character array of invalid characters (Path.GetInvalidPathChars) but do I have to go to all of the trouble of writing of my validation method or is there something built in to the .NET Framework that I haven't found yet? Tag: Books for building Frameworks Tag: 119760
  - 9
    - Intra-thread lock Hi Is there something like an intra-thread lock? I'm trying to prevent re-entrant code, and the lock statement will only prevent one thread from entering the critical section while another thread is in it - since my code is triggered by a gui event, it's not impossible that it could be called twice from the same thread. I could simulate a lock by having a private variable "busy" and setting that to true when I start processing, false when I stop, and check it before I begin processing - but then either I have to throw an exception if I'm already busy processing (which I'd prefer not to do), or I'd have to use a polling wait loop to simulate a blocking call - which seems ugly. Any ideas of a better way to do this? Thanks Tag: Books for building Frameworks Tag: 119755
  - 10
    - Convert asynchronous to synchronous Hi I have a method which I want to present as a synchronous call - you pass in your parameters, and the result as a return value. But within that method, I need to spin off a thread, wait for it to finish doing some stuff, and return a value to the calling method. The problem is that my method may be called on the gui thread (since it's out of my control where my method is called from), and the gui will become unresponsive while my method is running if I wait for the thread to finish using Thread.Join. So what I'm doing at the moment is a loop like this: while (Thread.IsAlive) { Thread.Sleep(100); Application.DoEvents(); } Now I know that using Application.DoEvents like that is horrible, but I can't see any other way to wait for the thread to finish before returning the value to the calling method. Sure, I could pass the thread a delegate to call when it's finished, but I want the whole process to appear to be synchronous to the calling method. Is there a better way to accomplish this? Tag: Books for building Frameworks Tag: 119754
  - 11
    - DataGridView Help DataGridView bind to DataSet which read data from a XML file, when I edit the cell value and save back, it's ok; but when change the cell value programmaticlly, the value can not save back to XML file. Help , please! Tag: Books for building Frameworks Tag: 119749
  - 12
    - How to track Form.WindowState changes? Apparently there are no event associated with a change of the form's WindowState property. How do I know when my windows has been miniaturized? Tag: Books for building Frameworks Tag: 119748
  - 13
    - Could not create Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, Hi Expert, I am the fan of VB My.Application.Log. When I create a new project, it works but after some times My.Application.Log.WriteEntry nno longer work. Exception is enclosed: Could not create Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL. System.Configuration.ConfigurationErrorsException was caught BareMessage="Could not create Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL." Line=0 Message="Could not create Microsoft.VisualBasic.Logging.FileLogTraceListener, Microsoft.VisualBasic, Version=8.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL." Source="System" StackTrace: at System.Diagnostics.TraceUtils.GetRuntimeObject(String className, Type baseType, String initializeData) at System.Diagnostics.TypedElement.BaseGetRuntimeObject() at System.Diagnostics.ListenerElement.GetRuntimeObject() at System.Diagnostics.ListenerElement.GetRuntimeObject() at System.Diagnostics.ListenerElementsCollection.GetRuntimeObject() at System.Diagnostics.TraceSource.Initialize() at System.Diagnostics.TraceSource.get_Attributes() at Microsoft.VisualBasic.Logging.Log.DefaultTraceSource.get_HasBeenConfigured() at Microsoft.VisualBasic.Logging.Log..ctor() at Microsoft.VisualBasic.ApplicationServices.ApplicationBase.get_Log() at NoClone.AppLogHelper.LogSearchStart() in C:\Documents and Settings\Alan\My Documents\Project1\AppLogHelper.vb:line 46 The innerException is {"Illegal characters in path."} Please advice. Alan Tag: Books for building Frameworks Tag: 119746
  - 14
    - MSBuild heirarchy of projects like corext I'd like to use msbuild to build on a heirarchy of projects, based on the directory structure of the sources like CoreXt does. Is there a good way to do this? I'd like to have some folders where external libraries are located, and some folders where some libraries are built. Further, I'd like to have other projects which depend on some of these libraries, and also depend on each other. I'd like to organize these projects in seperate folders, but I dont' want to have a master "Solution" file which knows about all of these. I would like to have each project as an independent entity and allow the build to be started from anywhere in this heirarchy. For example, a root directory would contain several subdirectories, each of which would contain several projects, or even more subdirectories with more projects. I like the notion of the corext dirs file which allows independently adding/removing projects from the "build" by just editing the dirs file in the projects parent directory. Is there a good way of doing this with msbuild? If msbuild does not support this sort of thing, will it in the future? -- Jaan Tag: Books for building Frameworks Tag: 119744
  - 15
    - Possible VS2003 c# compiler bug: error CS0584: Internal Compiler Error: stage 'COMPILE' symbol '' Hi everybody! It's the second time it happens to me... Working with typed DataSets and doing copy & paste, I compile and get weirds messages like these: An internal error has occurred in the compiler. To work around this problem, try simplifying or changing the program near the locations listed below. Locations at the top of the list are closer to the point at which the internal error occurred. error CS0584: Internal Compiler Error: stage 'BIND' symbol 'WindowsApplication1.Form1.Form1_Load(object, System.EventArgs)' error CS0584: Internal Compiler Error: stage 'COMPILE' symbol 'WindowsApplication1.Form1' error CS0584: Internal Compiler Error: stage 'COMPILE' symbol 'WindowsApplication1' error CS0584: Internal Compiler Error: stage 'COMPILE' symbol '' error CS0586: Internal Compiler Error: stage 'COMPILE' Once you get one of these you must exit VS2003, because the compiler does not work anymore... Here is how to reproduce it: Create a Solution, with 2 projects, one client app and one class library. In the class library proyect add a typed Dataset, and a class with a method like this: public MyDataset FakeFunction (MyDataset.ClassificationDataTable table) { return new MyDataset(); } In the client app, call the method in this way (here's where the error is): MyDataset ds2 = MyClass.FakeFunction(ds.ClassificationDataTable); That is you miss it doing copy-paste, you should have written: MyDataset ds2 = MyClass.FakeFunction(ds.Classification); And you got the evil messages, very descriptive, aren't they? The curious thing about it is that if you place the class with the method and the Dataset in the client app proyect, the error message is accourate, so the error only happens when referencing another project: error CS0572: 'ClassificationDataTable': cannot reference a type through an expression; try 'ClassLibrary1.MyDataset.ClassificationDataTable' instead Tag: Books for building Frameworks Tag: 119743
  - 16
    - system.drawing.printersettings.installedprinters not enumerating all printers! I have a problem on a specific pc... On the PC, in control panel > Printers there are a few printers listed, including a printer that is a network share on another PC. I have some code that adds these printers to a combobox so that the user can pick a printer, this code is : ====================================== Dim pkInstalledPrinters As String ' Find all printers installed For Each pkInstalledPrinters In _ PrinterSettings.InstalledPrinters Me.ComboBox1.Items.Add(pkInstalledPrinters) Next pkInstalledPrinters ================================= The printer in question just doesn't display! The pc is Windows XP Professional SP2, and the project is vb.net/Framework 1.1. Is this a bug with the framework, or possibly something on the PC in question? Many thanks in advance Simon -- ================================ Simon Verona Dealer Management Service Ltd Stewart House Centurion Business Park Julian Way Sheffield S9 1GD Tel: 0870 080 2300 Fax: 0870 735 0011 Tag: Books for building Frameworks Tag: 119742
  - 17
    - Getting the values of checkbox(es) checked in a checkboxlist using JavaScript Hi All, I am using CallBack feature in ASP.NET 2.0 and I am running into a problem with checkboxlist control. I have to find out which checkboxes are checked and get their values at client-side(using JavaScript) but always I get a value "undefined"....this code works for all other controls except checkboxlist and radiobuttonlist controls. I am pasting my code below Please let me know wht am i doing wrong. At Server Side:- chkBoxList.Attributes.Add("onclick", "UseCallBack('" & chkBoxList.UniqueID & "');") At ClientSide:- function UseCallBack(cntrlName) { var cntrlID = cntrlName.split("$") ; var cntrlValue = listValues(cntrlName); var cntrlNameValue = cntrlID + '~' + cntrlValue; GetCallBack(cntrlNameValue, ""); } function listValues(objectName) { var list = null; for (var i=0; i<objectName.length;i++){ if (document.getElementById(objectName[i]).checked) { list += objectName[i].value + ','; } } return list; } After the Values are determined I am grabbing the values on ServerSide's RaiseCallBack Event method. Please Help!!!! Thanks Tag: Books for building Frameworks Tag: 119739
  - 18
    - Check result of call into Windows API Using Windows XP with all updates applied and Visual Studio 2.0. I am trying to develop some common error-handling of Windows API invocations that fail and am using MessageBeep as the API to test with. Given 1) the following Imports statement: Imports System.Runtime.InteropServices 2) the following declaration of MessageBeep: <DllImport("user32.dll", _ EntryPoint:="MessageBeep", _ SetLastError:=True, _ CallingConvention:=CallingConvention.StdCall)> _ Public Function MessageBeep(ByVal wType As Int32) As Boolean End Function 3) the following code to test passing an invalid value to MessageBeep Dim MBResult As Boolean Dim MBErrorCode As Integer MBResult = MessageBeep(-2) If MBResult Then MBErrorCode = Marshal.GetLastWin32Error End If When I set a break-point after the assignment to MBErrorCode, I see that it has a value of 127 -- "The specified procedure could not be found". I was expecting a value of 87 -- "The parameter is incorrect". Note that when I pass MessageBeep a value of 0 -- a presumably valid value -- I get the same result. -- // Lee Silver // Information Concepts Inc. // // Converting data into information since 1981 Tag: Books for building Frameworks Tag: 119737
  - 19
    - Single or multiple assemblies for big apps and code reuse? Hi everyone, I have a question about .NET code sharing and reuse, and also about application design best practices / guidelines. Currently, we have many different .NET projects in source depot. Although they are different, in some of them we share C# code by referencing source files that are external (not part of the projects) on each project. For instance, some of our projects have the typical â??sourcesâ?? file with: SOURCES = \ ..\..\some_other_different_unrelated_project_A\fileA1.cs \ ..\..\some_other_different_unrelated_project_B\fileB1.cs \ ..\..\some_other_different_unrelated_project_B\fileB2.cs \ Program.cs Class.cs And so on. Some people in my team think that DLLs and assemblies are evil and should be completely avoided. Therefore, they advocate treating all projects in the depot as one huge, monolithic project (even they are not, as they are different projects), sharing code by referencing source files all over the depot. Basically, each application has one and only one assembly containing all the application source code plus all source code that belong to other projects too but is reused by referencing the other project(s) C# source files. Other team members (BTW facing huge opposition) insist in packing the shareable code into one or more assemblies, although for some people, assemblies and DLLs are absolutely forbidden. Can someone please tell me the pros and cons of each approach? Is it right to be completely against packing certain substantial modules or pieces of functionality into separated assembly/assemblies, as opposed to having one and only one single, huge monolithic assembly containing the whole application + other project source files? Those in favor of having shareable code packed into separate assemblies, instead of putting everything (all the source code of the application plus the sources of our libraries, plus the sources of all subsystems, etc.) into one, big monolithic assembly, point to these other URIs: http://msdn.microsoft.com/practices/compcat/default.aspx?pull=/library/en-us/dnbda/html/distapp.asp http://msdn.microsoft.com/practices/compcat/default.aspx?pull=/library/en-us/dnbda/html/apparchch2.asp http://weblogs.asp.net/savanness/archive/2003/07/22/10417.aspx http://msdn.microsoft.com/library/default.asp?url=/library/en-us/cpguide/html/cpconassembliesoverview.asp So, I wonder, are there any guidelines and/or best practices/patterns/anti-patterns in regards to C# source code sharing and reusing among different projects? Any authoritative answers? Is it reassonable to build big, different applications from one huge source tree, having only one and just one assembly per application and nothing more? Or it makes more sense to split the app into multiple assemblies, but keeping the number of assemblies to a minimum? Thanks and regards, Claudio Tag: Books for building Frameworks Tag: 119736
  - 20
    - Using the mousewheel Hello, I try to use the mousewheel in a user control to to scroll in a pannel where I draw with GDI+ . due to the fact that a pannel don't has focus, I have no mousewheel event at my dispositon. Is there a work around? Someone has an idee? tnx in advance. Jean Paul Tag: Books for building Frameworks Tag: 119733
  - 21
    - asp.net: how do I detect if debug mode is true or false ? I which to detect in my code if compilation has debug enabled ? I would different behaviours according to the compilation type. Tag: Books for building Frameworks Tag: 119728
  - 22
    - Urgent :"Your Account will Expire within N Days". Urgent :"Your Account will Expire within N Days". Here "N" is the number of days from which this message starts popping,I need to fetch this information from the active directory, please provide me details in solving this issue ? Tag: Books for building Frameworks Tag: 119727
  - 23
    - ADSI Problem Hi Can anyone tell me how I can check the status of an account in Active Directory using C#. I mean, I need to know whether, Account is locked, Password expired or Password needs to be changed at next logon, etc. The problem is that in all these cases, .Net throws a generic exception and there is no way for me to know what was the exact cause of the error. This is a little urgent. Thanks in advance Vikas Manghani Tag: Books for building Frameworks Tag: 119726
  - 24
    - friend class in c# I would like to know in c# if there is any way to have 'friend' class just like in C++. I know there is the 'internal' keyword, but this will allow access to all the classes of the assembly and I want to allow access only to a specific class. if No what is the reason? Tag: Books for building Frameworks Tag: 119724
  - 25
    - Loading an assembly from a stream Is there a way to load an assembly from a stream instead of from the file system? The static methods in System.Assembly.Reflection don't support anything other than file names or assembly names as a source for the various Load methods. TIA Henning. Tag: Books for building Frameworks Tag: 119714
- Next
  - 1
    - .net 2.0 system.web dll Can anyone tell me what dll file contains the system.web namespace in .net version 2? The only thing I can reference is the v1.1 system.web.dll. Thanks, Jim Tag: Books for building Frameworks Tag: 119712
  - 2
    - Copying to clipboard using Ctrl-C or Clipboard.SetText What is the difference between copying to the clipboard using Ctrl-C and Clipboard.SetText? When I use Ctrl-C I get line feeds as I expect. When I copy to the clipboard using SetText I just see little boxes (which I am assuming is the carriage return or line feed). I am trying to copy text from a RichTextBox control to the clipboard. Thank you. Kevin Tag: Books for building Frameworks Tag: 119707
  - 3
    - .NET C++ SMTP question I have been asked to do the following: Create an application that will take an e-mail address entered by the user into a field and, once a button is clicked, will take that e-mail address and check it against the mail server for that address using SMTP to determine if it's a valid or invalid mailbox. Can anyone suggest a resource for doing the SMTP checking? Tag: Books for building Frameworks Tag: 119705
  - 4
    - The given path's format is not supported. I have a web page where a user can upload a .pdf document. When I test it on my machine and also from the live site, it allows me to upload a document fine. When a co-worker tries to use it, he gets System.NotSupportedException: The given path's format is not supported. When I try to upload the same document, no problems. Anyone know what the problem might be? Thanks. Tag: Books for building Frameworks Tag: 119703
  - 5
    - window.close problem Hi! On this URL is the example of my problem.... http://www.usa.canon.com/consumer/controller?act=RedirectAct&fcategoryid=313&modelid=9429&URL=http://www.usa.canon.com:80/consumer/controller?act=SecondRedirectAct&nav=second&fileURL=/app/pdf/slr/Rebel_brochure.pdf&type=DNLD As it loads, it starts to process the script and then comes to window.close that shows the dialog box asking user if it should close the browser window. Since I am using IE as control in .net 2.0 and using some extension to it found on codeproject site, I want to handle all browser UI with my dialogs, but unfortunately event that is supposed to be firing doesn't fire. It is WindowClosing event, that even has cancel parameter. My ideas: 1. find out if there is some hidden property inside Internet Explorer registry that would default the dialog box to yes or to no (no success there) 2. find if there is a way to use Navigate() to the url, then use some event that is fired after the document is loaded but before the script runs (no success there either) 3. make local proxy server that would filter out window.close from the script Am I missing something, please advise. Thx Tag: Books for building Frameworks Tag: 119702
  - 6
    - Finally, handling resizes and and MDI's scrollbar. Been trying to figure out how to resize forms indside an MDI Form, when the form itself is resized dynamically, to maximize and anchors do not help. The problem was getting the size of the scrollbars, and effecting the resize at the right time. For me, the answer was finding the MDIClient and AddHandlering its Layout event. MDIClient is the client area inside the MDI form, in my case, without a scrollbar, MDIClient.ClientRectangle.Width was 4 less the MDI.Rectangle.Width (must be two pixels for each of the MDI's borders). With a scrollbar it jumped to 20 (likely the scrollbar is 16 pixels wide). Getting the MDIClient (as found in the newsgroups) is done with a ForEach cycling through all controls in the MDI's control collection and finding the one with the type MDIClient. Should probably be index of 0, unless the user makes it an MDI in the code after other controls are added. The second thing was handling those scrollbars. That is done by the MDIClient's layout event, at which time, the scrollbars et al have been taken into account. Since the MDIClient is not there right away, the Handler must be refered to in the code. The declaration of the MDIClient's Layout event is the same as the MDI's Layout event. B. Tag: Books for building Frameworks Tag: 119701
  - 7
    - Problems with ASP.Net 2.0 and JavaScript OK, Im working with a DataList in .Net 2.0, the code shows the list when the query has executed. I have the page feature in its own div and display:none so its not visible until the list shows. Ive written javascript in ASP.Net to show the DIV. The code is as follows: jScript = "<script LANGUAGE=""javascript"">" & vbNewLine jScript = jScript & "function ToggleDiv(id){" & vbNewLine jScript = jScript & "var elem = document.getElementById(id);" & vbNewLine jScript = jScript & "if (elem)" & vbNewLine jScript = jScript & "{" & vbNewLine jScript = jScript & " if (elem.style.display != 'block')" & vbNewLine jScript = jScript & " {" & vbNewLine jScript = jScript & " elem.style.display = 'block';" & vbNewLine jScript = jScript & " elem.style.visibility = 'visible';" & vbNewLine jScript = jScript & " }" & vbNewLine jScript = jScript & " else" & vbNewLine jScript = jScript & " {" & vbNewLine jScript = jScript & " elem.style.display = 'none';" & vbNewLine jScript = jScript & " elem.style.visibility = 'hidden';" & vbNewLine jScript = jScript & " }" & vbNewLine jScript = jScript & " }" & vbNewLine jScript = jScript & "}" & vbNewLine jScript = jScript & "ToggleDiv('Page_Div');" & vbNewLine jScript = jScript & "</sc" & "ript>" Response.Write(jScript) I dont get any errors, but the javascript doesn't execute either. Anyone have any ideas? Tag: Books for building Frameworks Tag: 119700
  - 8
    - Microsoft .NET Framework 2.0 Configuration OK, I have done a .NET 2.0 Framework install and under the Administrative Tools I am not getting the Microsoft .NET Framework 2.0 Configuration application. I looked for any MSC files in the V2.0.50727 directory and nothing exists. We are installing the .NET 2.0 Framework as part of our application. Why is this tool missing and how do I get it back? Our customers may need to reconfigure some of the settings this provides. Thanks, Eric Renken Tag: Books for building Frameworks Tag: 119695
  - 9
    - Fingerprint API Ok, this seems like a no brainer but I've seen almost nothing about. Pocket PC's can be purchased with fingerprint readers for security purposes. Surely this functionality could be packaged into and API and integrated with Windows Authentication. I know my users would be well served by logging in with a fingerprint scan rather than tapping out a secure password into the SIP. Bill Tag: Books for building Frameworks Tag: 119693
  - 10
    - BinaryFormatter serialization size. How can I determine the size of the data that a BinaryFormatter will produce when serializing an object? I basically want to know how many bytes an object with SerializableAttribute will produce if it is serialized to a stream. -- ----------------------------------- Ken Varn Senior Software Engineer Diebold Inc. EmailID = varnk Domain = Diebold.com ----------------------------------- Tag: Books for building Frameworks Tag: 119688
  - 11
    - xsd.exe and Enums Hallo, I have used the xsd.exe tool a year ago (version 1.1.4322.2032) to generate a vb class to serialize xml. All string enums in the xml are availible in the vb code as strings. If I use the same tool today the code is different to that a year ago - especially the enums are different. Now I get Integer values for enums which are strings. I have to use .ToString to get the string value. Why ist that different? regards Tag: Books for building Frameworks Tag: 119687
  - 12
    - How to write in registry under limited user account Is it possible to write information in HKLM\Software\MyApplication when under limited user account ? I tried use "System.Security.Permissions.RegistryPermission" but it doesn't work. Tag: Books for building Frameworks Tag: 119683
  - 13
    - How to package Windows Form application How to package Windows Form application to be installed further with Windows Installer? What are practically steps? What should I do? Tag: Books for building Frameworks Tag: 119678
  - 14
    - System.Version Hi All, I've searched the documentation and Google for an answer to this but to no avail. It seems that System.Version does not serialize to XML. I checked the documentation and this type is flagged as being Serializable, it has a default parameterless constructor, and I'm pretty sure it can be binarily serialized without a problem. On my example class I have a field as follows: Public MyVersion As System.Version I initialise this to a new System.Version(5,5,5,5) before serializing. After serializing it to an XML file using the XMLSerializer class all I get in my XML doc is "<MyVersion />" - this seems to imply that none of the fields in the System.Version class can be serialized into XML? Can anyone confirm this? Thanks, Alex Clark Tag: Books for building Frameworks Tag: 119677
  - 15
    - framework and 64bits Hi, I need to run a visual net 2002 program in XP pro 64 bits, so: I think Framework 1.xxx can not be use over a XP Pro 64 bits, Right? I wonder if it is possible to run a Visual net 2002 program on a XP Pro 64 bits with framework 2.0?. Thanks, Jaime Tag: Books for building Frameworks Tag: 119672
  - 16
    - Cannot attach to vb6 process with framework 2.0 installed I used to be able to attach a VB6 process through my Visual Studio 2003 environment until I installed Visual Studio 2005 on the same machine. The problem is with .Net Framework 2.0, as if I remove the 2.0 version of the Framework and just run with the 1.1 version it works fine. Does anyone know how to resolve this as I develop solutions with 2005 and 2003. Thanks... Tag: Books for building Frameworks Tag: 119669
  - 17
    - Blocking memorystream, does it exists? Hi I'm looking for something like a blocking memorystream, ie. a memorystream that will block any further writes when the internal buffer is full, until data is read. What I want to do, it to apply some conversion to an XML file when I read it, and then right away (in another thread) read the converted stream using an xmltextreader. TIA Søren Tag: Books for building Frameworks Tag: 119668
  - 18
    - DataGriDView Programm, Help Hi, How can I accept the changing of datagridview. I have a column used as CheckBoxColumn, when I cilck one cell in this column, I want to know the cell's value (true or false), but i found that everytime I use: dgv.Rows[e.RowIndex].Cells[e.ColumnIndex].Value in CellClick event, it always show the inital value, ( if checked at first, always true even I clicked and uncheck it, dgv.Rows[e.RowIndex].Cells[e.ColumnIndex].Value still is true), how I let DGV accept the changing. ( after I uncheck it, dgv.Rows[e.RowIndex].Cells[e.ColumnIndex].Value is FALSE, not TRUE) Thanks Tag: Books for building Frameworks Tag: 119666
  - 19
    - Windows service not starting at boot time Hello: I'm currently developing a windows service, and in OnStart i launch a couple of threads to do some work. When i start it manually everything goes fine, but at start up the service just timeout. I have added all the dependencies i thought could be used by the service, included eventlog, rpc, sqlserver. Is there any way to get the service dependencies all? Or is there any detailed log of what is going on on startup? The timeout message in eventlog says nothing about the cause. Any ideas would be apreciated, thanks Tag: Books for building Frameworks Tag: 119661
  - 20
    - Async Sockets, pinned objects and .NET 2.0 Hi, I am migrating an application from .NET 1.1 to .NET 2.0. It is a network application that use asynchronous sockets intensively (with more than 300 active connections on average) With .NET 1.1 I had problems because the buffers used in the BeginReceive and BeginSend calls were pinned and prevented the heap to be compacted by the GC. I managed to solve this problem by allocating the buffers at the application start up using a buffer pool. Now, in the same application, compiled with .NET 2.0 the heap is heavily fragmented. I can see with perfmon that the pinned objects counter is about 4 times the number of pending asynchronous calls (it was exactly equal in .Net 1.1), so it seems that .NET 2.0 pins 4 objects for each asynchronous socket call instead of pinning only the buffer. This make senseless the approach of using a buffer pool (I get the same memory footprint in .NET 2.0 using the buffer pool or not using it). And the improvements done in .NET 2.0 in managing pinned objects are not good enough, so the situation became worse. Am I wrong with this conclusion? If not, Is there any workaround for this? or a way I can do that the asynchronous socket calls pins only the sending/receiving buffer? What other objects is .NET 2.0 pinning in the asyn socket calls? Thanks Tag: Books for building Frameworks Tag: 119659
  - 21
    - GOTO definition metadata question Hi When I goto definistion on methods in other assemblies in VS2005 it shows me the metadata of the precompiled DLL. I want it to move the specific file which is in the project in my solution. References are fine everything great but it just wont goto the file instead of DLL Any ideas? tia Rob Tag: Books for building Frameworks Tag: 119657
  - 22
    - Hashtable.Add fails Hi all, I want to assign a new key value to my hash table (okay, I use the Specialized.NameValueCollection, but this collection is based again on the HashTable). When the key already exists, then the value of the key shall be replaced. That's why I use the Add method which also replaces key values instead of Insert which fires exceptions when a key already exist. Now, I've got a very strange exception: ----SNIP---- System.ArgumentException: Das Element wurde bereits hinzugefÃ¼gt. SchlÃ¼ssel im WÃ¶rterbuch: "color_anchor_NavHeader2_all" HinzuzufÃ¼gender SchlÃ¼ssel: "color_anchor_NavHeader2_all" at System.Collections.Hashtable.Insert(Object key, Object nvalue, Boolean add) at System.Collections.Hashtable.Add(Object key, Object value) at System.Collections.Specialized.NameObjectCollectionBase.BaseAdd(String name, Object value) at System.Collections.Specialized.NameObjectCollectionBase.BaseSet(String name, Object value) at System.Collections.Specialized.NameValueCollection.Set(String name, String value) at System.Collections.Specialized.NameValueCollection.set_Item(String name, String value) at BOMAG.CorporateWebSite.DealerCustomizing.LoadDealerConfigurationSetting(String propertyName, DealerLookupModes dealerLookupMode) at _ASP.style_aspx.__Render__control1(HtmlTextWriter __output, Control parameterContainer) at System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) at System.Web.UI.Control.Render(HtmlTextWriter writer) at System.Web.UI.Control.RenderControl(HtmlTextWriter writer) at System.Web.UI.Page.ProcessRequestMain() ----/SNIP---- The add method is called, it identifies the key as missing and that's why it calls the Insert method internally. Then, the Insert method wants to insert the key - but by whatever reason, the insert fails because the key already exist. Somewhere between the execution of the IF in the Add method and the key-insertion in Insert, the key must have been created. So, I can only imaging that another process (very normal for web solutions) might be more fast and inserted the key value in the meanwhile. Is this a bug or is it a feature? Thanks for any advise! Regards Jochen Tag: Books for building Frameworks Tag: 119643
  - 23
    - Windows Form Level Exception Is there anything similar to "Error" event of System.Web.UI.Page of Webforms in a Windows Forms?? I want to catch all errors occured in a windows form? I already know there is Application.ThreadException but that is on application level. - angi Tag: Books for building Frameworks Tag: 119642
  - 24
    - VSS and Windows Firewall Hi, What would I need to do to make VSS2005 and Windows Firewall work in harmony? I already have File and print sharing ticked in firewall, but still only works if firewall is turned off Thanks Jared Tag: Books for building Frameworks Tag: 119639
  - 25
    - deveop custom control for .net 2002/2005 I want to develop a custom control , and let .net programmer use it. Who can give me a sample,or some articles? Thanks. Regards, http://www.51mcu.net Tag: Books for building Frameworks Tag: 119637

Hi NG.

Can you tell me some books which deals with building my own Application
Framework?
I've already the book from Xin Chen. Are there some more?

Thanks in advance

Stefan

Re: Books for building Frameworks by Jim

Jim
Mon Jul 31 09:13:06 CDT 2006

Probably the best one at the moment is Framework Design Guidelines: Conventions,
Idioms, and Patterns for Reusable .NET Libraries (Microsoft Net Development
Series) (Hardcover)
by Krzysztof Cwalina, Brad Abrams (
http://www.amazon.com/gp/product/0321246756/sr=8-1/qid=1154355021/ref=pd_bbs_1/102-2225499-8768147?ie=UTF8).
These guys were on the CLR team and know what they are talking about. The
book discusses a number of specific cases that arose when writing the .Net
framework and the thought process that was used to resolve conflicts as they
arose.

Jim Wooley
http://devauthority.com/blogs/jwooley/default.aspx

> Can you tell me some books which deals with building my own
> Application
> Framework?
> I've already the book from Xin Chen. Are there some more?
> Thanks in advance

Re: Books for building Frameworks by Stefan

Stefan
Wed Aug 02 00:05:32 CDT 2006

Thank you! I'll order this one.

Kind Regards
Stefan
"Jim Wooley" <jimNOSPAMwooley@hotmail.com> schrieb im Newsbeitrag
news:24f81e8f82448c882a10d2e3d8d@msnews.microsoft.com...
> Probably the best one at the moment is Framework Design Guidelines:
> Conventions, Idioms, and Patterns for Reusable .NET Libraries (Microsoft
> Net Development Series) (Hardcover) by Krzysztof Cwalina, Brad Abrams (
> http://www.amazon.com/gp/product/0321246756/sr=8-1/qid=1154355021/ref=pd_bbs_1/102-2225499-8768147?ie=UTF8).
> These guys were on the CLR team and know what they are talking about. The
> book discusses a number of specific cases that arose when writing the .Net
> framework and the thought process that was used to resolve conflicts as
> they arose.
>
> Jim Wooley
> http://devauthority.com/blogs/jwooley/default.aspx
>
>> Can you tell me some books which deals with building my own
>> Application
>> Framework?
>> I've already the book from Xin Chen. Are there some more?
>> Thanks in advance
>
>