Help with Microsoft.ApplicationBlocks.data.dll

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- Previous
  - 1
    - replacing html special characters Does the framework contain an object or a function that replaces html special characters by their html friendly metacharacters? Like & to & or < to < Thanks Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83571
  - 2
    - When will version 2 be released Hi - When will version 2 be released of the .NET Framework. I am starting a new project that will take around 3-4 months. Would it be worth my while to start using version 2 and if so when does version 2 go public? - thanks - any advice would be gratefully received Cheers James Jenkins Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83565
  - 3
    - Release Version not working Problem: App working OK in VS environment (VB.Net) and when using a debug build outside of VS enviroment.. Also works OK as release version in VS environment... But NOT as release version outside VS enviroment... It appears to run this line of code: da.Fill(crms_ds_ParcelList, "rfaPRef") which is in a Private function called from Sub Main Then nothing...Does not hang...just stops... Also the messagebox I have put in a Catch...Finally statement to try and track this prob flashes up but it to disappears. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83563
  - 4
    - key/value collection that allows key string to be updated and retains collection item entry order I'm looking for a collection that stores key/values that allows the key to be updated and retains collection item entry order. I want to have a collection where I add like this: myCollection.Add("temp_1", myObject) when myObject is saved I have an event that notifies the containing collection that it's key should be modified. I want the order of that the items are entered in the collection to be retained Thanks In advance for any info, stan Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83557
  - 5
    - RE How can I find out which control had the previous focus. thanks Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83556
  - 6
    - Windows DataGrid client area is not redrawn after grid is refilled Hi, I have a problem with Windows forms datagrid control. This problem appeared only after I have installed .net framework 1.1 service pack1. Basically after grid is refilled either with new datatable or a view derived from that datatable I can see a gray cell on the client area of the grid if grid is empty (meaning that underlying datatable did not have any rows). If on the other hand grid is refilled with some data I can see a cell that was definitely left over from previous datatable. I suspect that when Microsoft released sp1 they messed up something in internal implementation of paint capablities of the grid control. So, my question is this. How can I remove service pack 1 of .net framework 1.1 and return framework to the original state? Thanks in advance Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83554
  - 7
    - how to run exe. file on a computer which dont have .Net hi everyone! i have created an application in C#. And i wanted to run its exe file on a computer which dont have visual studio .Net installed on it. So i installed the .Net framework on that computer and ran my exe. file but it gives the following error : "Application terminated , click ok to terminate the application and cancel to start debuging" what should i do so that an exe. file created in C3 can run on a computer which only have .net framework installed on it not the whole visual studio .Net Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83549
  - 8
    - How can I find out which control had the previous focus. TIA Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83538
  - 9
    - Scraping data from a web form submit Hi, I want to build an app (C#, windows app, or web app, shouldn't make a difference) that submits an address to the canada post website's address lookup and then scrape the postal code out of the resulting page. Here is their page. http://www.canadapost.ca/tools/pcl/bin/advanced-e.asp It uses a form post. I would like a basic rundown of how to submit my own info into their results page (post), and then scrape out the info I need. Thanks, Brent Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83537
  - 10
    - Activator.CreateInstance with implicit type conversion Hi, I've got a class constructor that takes public Foo(int a, MyString b) MyString type has an implicit operator for string so I can call this from code with Foo f = new Foo(1, "hello"); However i'd like to programmatically call the constructor using Activator.CreateInstance(typeof(Foo), new object[] { 1, "hello" }) This doesn't work because the constructor is of type MyString, and the CreateInstance Binder is looking for a type string. Is there anyway to get the Binder to just 'use' the params I pass in, or at least to see if there is a possible implicit type conversion possible??? Cheers, Al Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83524
  - 11
    - Terminal Service: conocer la IP del cliente remoto? Utilizando .Net, como puedo obtener la dirección ip o el nombre del cliente remoto que está conectado por Terminal Service a un Servidor de Terminal ? En el Terminal Servide Manager me muestra el nombre del cliente remoto, o sea del equipo remoto, pero no se como obtenerlo utilizando C# .Net. gracias. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83516
  - 12
    - is it possible to have one compiled exe for both app as well as service? hi all i have an application that i would like to be able to run both as a service, as well as a normal application. can this be done? how can i specify to Main(), that it is one or the other? how can it tell which mode to run in? assaf Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83513
  - 13
    - how to get the 'Start' parameters in a windows service? hi all how can i get the 'Start' parameter specified for a windows service? assaf Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83512
  - 14
    - Performance counter installer breaks service installers? Hello, I ran into a strange problem related to performance counter and service installers. I created a windows service using C#, VS.NET 2003 and framework 1.1 SP1. Everything went smooth and I got the service up and running. Later, I added some performance counters to the service by dragging them from the toolbox to the design view of the service. I set the properties of the counters, and created installers for the counters. When it was time to deploy the service, the problems began. "InstallUtil MyService.exe" executes smoothly without exceptions. But the services MMC-snapin shows no startup type for the service. Clicking properties or trying to start the service results in an error message "The system cannot find the file specified." After some investigation, I noticed that if I remove the performance counter installer calls from the code generated by Visual Studio, service installation works again. This led me to investigate the differences in the registry after installing the service with the two variations. When the performance counter installer calls are present, the HKLM\SYSTEM\CurrentControlSet\Services\MyService key contains no values. However, when I remove the performance counter installer calls, the same key contains the following values: ErrorControl, ImagePath, ObjectName, Start and Type. The service also starts just fine, and its properties are available through the Services MMC snap-in. The logical conclusion is that the performance counter installers break the install process, even though there are no error messages. Any suggestions how to fix this? -- Jussi Isotupa CTO jussi@weppihiiri.fi.NOSPAM Weppihiiri Ltd. http://www.weppihiiri.fi/ Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83511
  - 15
    - Visual Studio Tools I have installed Visual Studio Tools version 2003 Uppgrade. I have cliced Visual Basic.NET , File, New, Project. I look for Emty Project so I Can Click It and next Class. I want to creat a new Class. But I can not find Emty project and not Class. Why ?? Do I need an other Microsoft Product to create a new Class?? -- munken Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83506
  - 16
    - Server Client Asyn. communication I am working on a server client asyn. socket communication via TCP in pocketPC the program is successfully compiled and the server and the client is successfully connected However, when the program execute the command: Sock.Send( byteDateLine, byteDateLine.Length, 0 ); An exception is caught: System.InvalidOperationException:InvalidOperationException What is the problem? Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83496
  - 17
    - Caching Application Block I tried to use CAB in my smart client application to store cache using memory mapped file. I want to create cache in a disk resident storage type so that when application closes or the pc reboots, I can still continue working on the data by accessing the cache. The CAB that I have downloaded stores cache in-memory only. Please help. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83495
  - 18
    - .net Framework 1.14322 I am receiving an error message each time I run various apps, including any Help files. . It reads: .net framework initialization error. To run this application you must first install one of the following versions of the .net framework: v1.1.4322 and v1.0.3705. I have 1.1.4 installed, there's even a folder named C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322 I even get this error while trying to install MS files I downloaded to try to solve this problem, such as NDP1.1sp1-KB867460-X86.exe. This can't be related to any one service that I downloaded, as it occurs in a number of different situations. It pops up in MSN Explorer, when trying to install MS software as noted above, and other areas. Someone please figure out why?? I'm running Win ME, by the way. MSIE 6.x. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83491
  - 19
    - Strongly Typed Collection Problem Hi All I have a class Persons that hold key/value pairs of Person class. My problem is the following. On the first screen I create an instance of Person, I then add a name and surname and then add the class to class Persons ( I can add more than one Person class on this screen). On the next screen I retrieve the Person I am interested in and add Home Address or whatever I wish to add. The problem starts when I call the Add method of the Persons class. The value (Person that's been updated) is never stored or updated in the Persons class. public object Value { get{return this.mValue;} set { if (this.mValue != value) { this.mValue = value; } } } Can some give some green light? Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83485
  - 20
    - PKCS7 padding is invalid and cannot be removed. I'm creating a simple RinjdaelManaged class for some simple encryption/decryption. I am not using a password to generate the Key and IV, but am just hard-coding those values into the class. Yes, I know, but I intend to build on it later for better security. Problem right now is in the decryption, I am getting a "PKCS7 padding is invalid and cannot be removed." error. What is the reason for this? Public Class MySecurity Private Shared KEY_128() As Byte = {--byte array--} Private Shared IV_128() As Byte = {--byte array--} Public cryptoObj As New RijndaelManaged Public Shared Function Encrypt(ByVal value As String) As String If value <> "" Then Dim ms As MemoryStream = New MemoryStream Dim cs As CryptoStream = New CryptoStream(ms, cryptoObj .CreateEncryptor(KEY_128, IV_128), CryptoStreamMode.Write) Dim sw As StreamWriter = New StreamWriter(cs) sw.Write(value) sw.Flush() cs.FlushFinalBlock() ms.Flush() 'convert back to a string Return Convert.ToBase64String(ms.GetBuffer(), 0, ms.Length) Else Return "" End If End Function Public Shared Function Decrypt(ByVal value As String) As String If value <> "" Then 'convert from string to byte array Dim buffer As Byte() = Convert.FromBase64String(value) Dim ms As MemoryStream = New MemoryStream(buffer) Dim cs As CryptoStream = New CryptoStream(ms, cryptoObj.CreateDecryptor(KEY_128, IV_128), CryptoStreamMode.Read) Dim sr As StreamReader = New StreamReader(cs) Return sr.ReadToEnd() Else Return "" End If End Function End Class Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83483
  - 21
    - Getting an array of structures from Win32 API calls I have a small chunk of Managed C++ code that is attempting to call into an umanaged Win32 api to retrieve a list of structures. Unfortunatly, I'm not having any luck getting this code to work. Any help would be appriciated: I'm defining the pointer that will hold the array of structures as: GROUP_USERS_INFO_0* pstUsers = NULL; The actual API call looks like: status = ::NetGroupGetUsers(server, unmanagedGroupname, 0, (LPBYTE*)&pstUsers, MAX_PREFERRED_LENGTH, &dwEntries, &dwTotal, &dwResumeHandle); I'm getting sensible results back for the dwEntries and dwTotal fields. I then try to parse out the group names: StringCollection* results = new StringCollection(); for (DWORD i = 0; i < dwEntries-1; i++) { System::String *s = System::Runtime::InteropServices::Marshal::PtrToStringUni(pstUsers[i].lgrui0_name); results->Add(s); } Much to my annoyance, my string always ends up with garbage in it. I'm not to familure with Managed C++, so I'm probably doing some very obvious wrong, but I'm not making too much progress... (I can't use the DirectoryServices for this, as I'm talking to an NT4 Domain rather than AD, and this particular method isn't supported...) -- Chris Mullins Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83482
  - 22
    - Why not make all assemblies as Strong Named Assemblies If strong-named assemblies have so many advantages, why not sign all assemblies with strong-name. Is there any scenario, where an assembly should not be signed with strong-name? Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83477
  - 23
    - how to make system independent exe. file in C# hi everyone !! i am nearly exhausted trying to make system independent exe. file in C# and yet couldn't find any solution to that. I want that the exe. file of my project should run on any computer including the ones which don't have visual studio .Net installed on them plz guide me how to do this.....i am using visual studio beta 2 version Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83476
  - 24
    - Is there an easy way to convert an ASP.NET application to an EXE? I have an ASP.NET web application. We would like to be able to package it up onto a CD so that someone could run it on their laptop that doesn't have internet access or even a web server on their laptop. So we would like it to run basically like an EXE without a web server. Is this possible? Are there companies that sell a conversion tool like this? thanks in advance. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83473
  - 25
    - DropDown Selected Item Default I have a simple dropdown list with four elements. Element 0 is defined as "Selected True". I would like to pass this function a string and compare the string against the Item Text field. When there is a match I want to mark that item as "Selected True" to in essence set a new default value. -- -- Thom Little -- www.tlaNET.net -- Thom Little Associates, Ltd. -- Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83458
- Next
  - 1
    - Radio buttons inside a group box don't seem to work with .NET 1.1 SP1 I have a Windows Forms application that contains a group box that holds two radio buttons. Ever since the application of SP1, the second radio button does not draw. The window contents of any window placed over the control shows up instead. Is MS aware of this? Are there any other issues with SP1 that broke things that used to work without it? -- ----------------------------------- Ken Varn Senior Software Engineer Diebold Inc. EmailID = varnk Domain = Diebold.com ----------------------------------- Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83453
  - 2
    - reference an array of methods I've an unusual (?) question. I want to create an array of references to methods having identical parameters and return types. I would like to reference the appropriate method within the array via a enum type and then execute the corresponding method. Is this possible? -- Steve Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83451
  - 3
    - Focus in datagrid after .NET Framework 1.1 SP 1 Hi, The focus in the datagrid is not lost even after leaving the datagrid. The selected cell is highlighted even when the focus from the datagrid is lost. This happens only after the .NET Framework 1.1 SP 1 installation. While using the .NET Framework version 1.1.4322.573, the selected cell is not highlighted when the focus from the datagrid is lost. But, while using the .NET Framework version 1.1.4322.2032, even after the focus is lost from the datagrid the selected cell is still highlighted with the previous values. Any help in this regard is much appreciated. Thanks, raj Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83450
  - 4
    - SQL Connection Program Name Is there a way to set the program name for a connection so that it is a bit more descriptive than ".Net SqlClient Data Provider"? Thanks, Charles Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83449
  - 5
    - Use reflection to call base class implementation of virtual method I'm trying to use reflection to lookup and invoke a specific instance of a virtual method on a class. I can get the method easy enough, but the Invoke method of MethodInfo states that it calls the correct virtual method based on the passed in instance type. The problem is it doesn't point out a way to invoke a specific instance of an implementation in the inheritance hierarchy. I'm essentially attempting to invoke the base.MyMethod through reflection, but can't find any way to do so. Any ideas? Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83448
  - 6
    - Best _production ready_ O/R mapper for dot.net Hi Im coming from a J2EE world and have used Hibernate very succesfully. Now I have to choose wich O/R mapping to use in my next ASP.NET project for the persistence layer. The next projet is NOW so I can´t wait for projects to mature. I have looked at this list: http://sharptoolbox.madgeek.com/Pages/Categorybf4853b9-2a87-4d40-9987-8744c3a6a9d6.aspx But its pretty hard to judge wich project is mature to use in production: The obvious is ADO.NET Dataset (typed/untyped) but I REALLY don´t like to work with them. Done some testing and find them hard to work with. AIm I really wrong here? Is ADO.NET defacto to use in dot.net today and I am the one not undestanding the brilliance in ADO.NET? What about: ------------- Gentle.net Wilson ORMapper for .NET OJB.NET nHibernate <<< Too bad its alpha. I need the O/R now. :( Others wich i should be aware of? Thank you very much Anders, Denmark Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83438
  - 7
    - Is it possible to create a ForeignKeyConstraint with a static valu I would like to create two ForeignKeyConstraints like this.. ParentTableA - ForeignKeyConstraint on ParentTableA.PrimaryKey = ChildTableA.ForeignKey1 and ChildTableA.UseTableA = True ParentTableB - ForeignKeyConstraint on ParentTableB.PrimaryKey = ChildTableA.ForeignKey1 and ChildTableA.UseTableA = False Is this possible? I have not found any way to create a ForeignKeyConstraint on a static value. I want to be able to do this so that when I change the PrimaryKey of a parent table, it will correctly cascade and update the child rows. I would also like to be able to create a DataRelation this same way. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83430
  - 8
    - HEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELP. I AM AT MY WITS END. IT JUST DON'T WORK. I posted this message a couple of weeks ago and know one answered. I am not sure if why. I am sure that I am not the only one that has had this issue. Or is it because I used a dirty N word. "Novell" Here is my previous post. I really hope someone can help with this because I don't know what else to do. Abandoning Novell is simply not an option at this point. UnauthorizedAccessException when trying to access a Novell network drive. The code is very simple. This is the line that fails when trying to create a new StreamWriter where _filename is a string that points to a Novell network drive. StreamWriter file = new StreamWriter(_filename,false); The user has full access to the directory. By the way. This line works fine on the local box as well as accessing a Windows NT 4.0 or 200x Server drive. This issue is only with Novell Drives. The client is Windows XP SP2 using the native Novell client drivers that came with XP. I have not yet Tried the Novell Client Drivers from Novell. Any help would be greatly appreciated. Thanks, JT Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83425
  - 9
    - Debugging in IIS My co-worker and I can not seem to set up our IIS environment to allow debugging if we are both working on projects. The server is win2K sp4, IIS 5, ASPNET version is 1.1, Visual Studio is 2003. Our working directory is on the "D" drive in a folder called ASP_Net_Projects and we have made this folder the home directory of our default website in IIS. We are both members of the debuggers group, and that group has full control of our working directory. We still get errors when we are both debugging. The error is that there is another instance of the debugger running and the machine can not start another. Any advice or guidance would be greatly appreciated. Thank you. Michael Albanese City of Stamford, CT malbanese@ci.stamford.ct.us Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83423
  - 10
    - Converting Java-Applet -> .NET-Applet Hi, i've trying to convert a Java-Applet, which runs inside a HTML-Page with Javascript and Sessiong-Management to a .NET-Applet. The Java-Applet loads in the contend of the Browser-Session data from the server (Java-Applet is based on java.applet.applet). I'm trying to reimplement this in .NET (C#), but my problem is the browser-session. When I try to load data from the server, it doesn't use the session from the browser. Is it possible to use the browser-session, when communicate with the server? Best regards Bernhard Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83422
  - 11
    - webbrowser control: navigate to another URL in a subdoc Hi, I have an application with an AxWebbrowser control, and the webpage is a document with a frameset with multiple documents in it. What i would like to do, is the subdocument of the frameset to navigate to another URL, while maintaining the frameset with the other documents in it. The function AxWebbrowser.Navigate2 only controls the main document, so how can I accomplish the same functionality for the subdocuments? It's easy with HTML, but programmatically in .NET?? Please help me out!!! Thanks! Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83419
  - 12
    - Where can I find a design pattern for paging through a list? Hi, How do websites like google page through large numbers of records? For example; if I do a search on Google, get 187,000 matches, and go to the 22nd page of the results; I'm sure Google doesn't do a new SELECT statement and traverse through 440 records (22pgs x 20 per page). But I'm also pretty sure Google doesn't keep a hell of a lot of session data open either. I know there are all kinds of ways to do this, I've created hacks which did the job in the past. But there has to be a 'best practice' way of handling this. Can anybody point me in the right direction? I'm open to technology specific ways, but would prefer generic. Thanks, John Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83418
  - 13
    - Interating over the characters in a string Hello, I have a question in regards to .Net string maniplulation. I have a question in regards to interating over individual characters in a string. The problem is I have a CSV parser that will successfully parse out quoted csv files, the only issue is it will leave the leading and ending quotes in tact. Before I go on I do realize since it's a CSV I could do stringval.replace( "\"", "" ); but I wanted to take the chance to learn out to iterate over string values. Anyway, the problem is what I had written originally to do this was: if ( stringval[0] == '"' ) { stringval = stringval.substring( 1, ( stringval.length - 1 ) ); } if( stringval[( stringval.length - 1 )] == '"' ) { stringval = stringval.substring( 0, ( stringval.length - 2 ) ); } I wasn't stripping off the last " ever and I realize now that the problem has to do with .Net storing strings in UNICODE, which allows for character pairs to reprisent a single character. So my question here is, how does one iterate over the character values in a string and replace it's value if neccessary? Carlo Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83411
  - 14
    - Serialization of HttpWebRequest I think this was asked before, but not resolved... I'm trying to serialize a 'HttpWebRequsest' object, send the object to another maching to actually make the web request for me. Since 'WebRequest' implements ISerializable and has the SerializableAttribute, it seems this should be possible. I've tried doing this, and it seems something gets lost, because when I deserialize the object, I get a null reference exception ( I think the method verb is not set among, possibly, other things). But I don't see why this could happen since serialization serializes the whole graph of objects. Am I missing something? Thanks, -A Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83406
  - 15
    - .NET Printing and Windows 2003 Server VisibleClippingBounds proble I have a DOTNet printing application I wrote and also a Crystal Reports printing issue on a Windows 2003 Server. The visible clipping area bounds returned is incorrect and causes the printout to be clipped to this incorrect smaller region (about 33% of the size it should be). The code below is from the onPagePrint method protected override void OnPrintPage(PrintPageEventArgs e) { // Draw a box around VisibleClipBounds Graphics gx = e.Graphics; g.DrawRectangle( Pens.Black, Rectangle.Truncate gx.VisibleClipBounds)); ..... ..... } The properties returned are incorrect on a Windows 2003 Server and correct on Windows XP. i.e The gx.VisibleClipBounds.Height is 1066.667 on Windows XP and 416.3333 on Windows 2003 Server. The printer is an HP LaserJet 5M. I have not tested any other printers as of yet. This incorrect value causes my program and Crystal Reports to have the report clipped to this bounds and thus cutoff. Any ideas or is this a bug? Thanks Bob Maier Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83404
  - 16
    - remoting-webservices Hi , I am using remoting in my server application and using webreference in my client side to work with server. everything fine... goes well.. but when i release the assigned port from my server it is not clearly releasing port . Without stopping client application, If open the server again with the same port then i am getting error "Port already in use". If i try the same after stop the client application then my server is working fine.It is releasing / assigning the port. How do i release the port ? Give me a hand to come out.. thanks, rajaManickam Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83396
  - 17
    - Permission Requests Hi, I have started running FxCop on my solution. The first assemly I have done it complains about missing Permission Request attribute for the assembly. The assembly only contains utility classes and common types for the rest of the solution. I can't think of any permission request attribute to put in to the assembly.cs file. Is there a general rule fo thumb, or maybe some tool that will calculate the permissions I should request? Thanks for your help. Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83395
  - 18
    - Cheap Dotnet training on Video Hi there, As we move to CD, DVD and online platforms we are clearing the last of our Expert Instruction Pal Videos for Windows 2000, Dotnet developer, MS Office etc. Please go to http://www.inlearning.com.au/clearance/ for more information. If you live outside Australia we will happily work out postage and handling to your country. Orders by credit card or purchase order only! -- -- Best IT Training around! Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83394
  - 19
    - virtual serial ports I wrote an application in C# that uses the unmanaged Win32 calls for COMM. I can communicate without problem on the standard comm ports (i.e. COM1, COM2) but am having a problem with virtual ports that are using USB->serial adapters (i.e. COM4, COM7). I can connect successfully to these ports (CreateFile), but when I execute a ReadFile(), I hang if I have the read timeouts set to infinite. Here is the interesting part. If the virtual port was previously opened by another terminal program such as Hyperterm or TeraTerm, I have no problem. If I disconnect the adapter then reconnect it to the system (Win2k) then try my program, I hang as described. If I then run one of the other terminal programs, my program will now work. It appears that there is some initialization being accomplished by the other programs that has some persistance. Once they are run, I have no issues. I'm using synchroneous communications with no flow control (it's to an embedded system on a reference board). I am not using overlapped operations. I would think that the Win32 library should be able to handle this, that the level I'm working at should completely abstract the differences between virtual and real serial ports. Obviously, this assumption is not a valid one. Has anyone run into this, and can anone offer me some advice? Thanks, Howard Keller Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83393
  - 20
    - Problem with DoEvents in vb.net I have upgraded a vb application to vb.net. I am using Doevents in several places to display messages inside a while loop. This used to work perfectly in vb, but in VB.net, I get getting System.StackOverFlowException- essentially because, once it encounters DoEvents, it is going in a loop. Does Dovents work differently in vb.net and if yes- what is the correct way to use it. -- mimi Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83391
  - 21
    - Async Programming When asking about my very-threaded web requestor, somone gave the following reponse (thanks Richard): <snip> If you are making network calls you really want to use an async socket request which only ties up the thread while sending the bytes to the network and then when the response comes back as underneath they use IOCompletion ports. </snip> Can someone please elaborate, or point me in the direction of some references? Hugely appreciated, -Andrew Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83390
  - 22
    - OLE(excel) and windows 98 problem Hello I have written a C# program that is constantly queuering an Excel 2002 spreadsheet for some 10-12 cells. for eg. public void MAIN_LOOP() { while(true) { for(i=0;i<Count;i++) //get excel data for diff cells using OLE //DO mathematical operations/business logic on them } } The function above (MAIN_LOOP()) is under a worker thread. This is the only worker thread which i have in my program. But as i run the program on a WINDOWS 98 machine, it hangs (both program and excel) after 5-10 minutes. But the same works perfectly fine in windows 2000 and Windows XP. Please help me to find what is the problem. Vivek Thakur Tag: Help with Microsoft.ApplicationBlocks.data.dll Tag: 83386
  - 23
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Can someone e-mail me this DLL. I cannot get my .NET to compile the project
code and I'm desperate to get my app to work. I just need this DLL so I can
put it into my \BIN directory.

TIA
John

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Re: Help with Microsoft.ApplicationBlocks.data.dll by Rakesh

Rakesh
Sat Sep 25 22:39:16 CDT 2004

Hi,

You are probably using one among the application block from MS patterns and
practices. Installing an application block from microsoft.com/patterns will
help.

HTH
- Rakesh Rajan

"John Cosmas" <vabo214@msn.com> wrote in message
news:OVRqa70oEHA.2068@TK2MSFTNGP09.phx.gbl...
> Can someone e-mail me this DLL. I cannot get my .NET to compile the
project
> code and I'm desperate to get my app to work. I just need this DLL so I
can
> put it into my \BIN directory.
>
> TIA
> John
>
>

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