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- Previous
  - 1
    - When I used "application/vnd.ms-excel" to export table's content to Excel file. It would be showed between "Confused" words and normally words randomly.How can i sloved it? Hi,All, Export Method: ------------------------------------------------------------------------- strFileNameExport = "Results" Response.Clear() Response.Buffer = True Response.ContentType ="application/vnd.ms-excel" 'application/msword Response.Addheader "Content-Disposition", "attachment;Filename=" & strFileNameExport & ".xls" Response.Charset = "GB2312" Response.Codepage = "936" tblHeader = "<html><body><table border=1>" tblFooter = "</table></body></html>" Response.Write tblHeader & strContent & tblFooter --------------------------------------------------------------------- I used this code to export the content of table to Excel File. But when i opened the Excel file, sometime the words of the content would be showed as "confused" words. But so strange the same table (same content), sometimes would be "confused". And sometimes it would be showed normally. It's randomly between "confused" words and normally words. And I had tried to change all Charset and Codepage setting of all pages. But same result. Seems this problem not related with Charset and Codepage setting. (All words showed "confused" is Chinese words. And english words all are normally. Randomly showed this error sympton in Excel file.) Environment: ASP,SQL2K,WIN2003. -- Benny Ng Tag: FileSystemWatcher UserID Tag: 90740
  - 2
    - Using scheduler? How do you use the Scheduler? On my webhotel we got Plesk installed (https://plesk7w.demo.sw-soft.com:8443/login.php3?previous_page=index username: demo.plesk.com password: plesk Plesk Demo Site) You can run a Scheduler Task from plesk, but how do i configure so that it will run my .aspx script every hour? I have tried to point the "Path to executable file" to my .aspx file but everytime it is executed i get this error message: For user: <username> Unable to run task. Unable to start (C:\\Inetpub\\host\\domain.com\\httpdocs\\test.aspx): Is not a known application The .aspx file just connects to a database and increase a counter. -Patrick Tag: FileSystemWatcher UserID Tag: 90736
  - 3
    - Using log4net with a Windows service I am using log4net 1.1 and am having a really hard time getting it to work with a C# Windows service. Here is the code I put in the Main: StreamWriter writer = new StreamWriter("c:\\tmp\\log4net.log"); writer.AutoFlush = true; Console.SetOut(writer); log4net.helpers.LogLog.SetInternalDebugging(true); log4net.Config.DOMConfigurator.ConfigureAndWatch(new System.IO.FileInfo("log4net.config")); _logger = LogManager.GetLogger(typeof(Service)); _logger.Debug("Running service."); I don't get the log4net debug output or the logged message. If I put the very same code into a console application I see both the log4net debug output and the logged message. Has anyone used log4net in a Windows service? Are there any special considerations? Thanks for you time. Gerald Tag: FileSystemWatcher UserID Tag: 90731
  - 4
    - Mac mini My wife needs to buy a new computer. The main app she uses is available for both Windows and Mac. I'm more than a little bit tempted to talk her into buying a Mac mini, but before I do there is something I would like to know. Has anyone here ever tried developing .net apps for the Mac, and what were your experiences? -- Pete ==== Read or write articles on just about anything http://www.HowToDoThings.com Tag: FileSystemWatcher UserID Tag: 90725
  - 5
    - Question about SQLDataReader Would there be any performance gain to calling SqlDataReader.GetSqlXXXX instead of SqlDataReader.GetXXXX ? I assuming that SqlDataReader.GetXXXX makes a call SqlDataReader.GetSqlXXXX (i.e.GetString calls GetSqlString) Tag: FileSystemWatcher UserID Tag: 90720
  - 6
    - Question: SqlDataReader.GetSqlXXXX vs. SqlDataReader.GetXXXX Would there be any performance gain to calling SqlDataReader.GetSqlXXXX instead of SqlDataReader.GetXXXX ? Tag: FileSystemWatcher UserID Tag: 90719
  - 7
    - COM+ stream Hello How can I call implement my COM+ service to receive a stream as an argument to one of my methodes. As It is today I can receive strings,bytes and integers but when I try it with a stream I get this error message: "This remoting proxy has no channel sink which means either the server has no registered server channels that are listening, or this application has no suitable client channel to talk to the server. " Which I think is because it can't find a method with this type of structure My COM+ code looks something like this Imports System.IO Public Class WriteFile Inherits System.EnterpriseServices.ServicedComponent -This works fine Public Sub WriteString(ByVal str As String) .... End Sub Public Sub WriteStream(ByVal strm As StreamWriter) -This doesn't work at all ... End Sub End Class I call my COM+ with wf = CreateObject("WriteFile") wf.WriteString("hello world") wf.WStream(myStreamWriter) Any help possible is appreciated Best Regards Magnus Tag: FileSystemWatcher UserID Tag: 90718
  - 8
    - How to write plain ascii to a textfile I think I overlook something, but when a write to a text file using a StreamWriter, the file is written as unicode. I'm writing information that is retrieve from nvarchar fields on SQL server. I have a problem with characters like Ã?, Ã?, etc. When looking at the file they seems to be correct, but in some applications the characters are shown as Ã?Å? or Ã?â??. How can I write single byte characters to the file? Just specifying new StreamWriter(FileName, false, Encoding.ASCII) doesn't solve the problem, because the characters are completely wrong. Please advise. Thanks in advance. Tag: FileSystemWatcher UserID Tag: 90716
  - 9
    - HTTP req 500 error on SSL When I call the GetRequestStream() method for the site I'm trying to access, I get a long pause followed by an HTTP 500 error (contained in a WebException object) I've tried to mimick the behavior of Explorer exactly to no avail. I believe all my cookie handling and HTTP headers are correct. The site's certificate is from Verisign. The site did just increase the size of the key to 128 bits. Does .NET 1.1's WebRequest class handle that? Or if anyone has any other ideas or suggestions, I'd appreciate a pointer. Thanks, A Tag: FileSystemWatcher UserID Tag: 90713
  - 10
    - Convert .rtf or .doc or .pdf or .htm to plain txt Greetings, Is anybody aware of any code that will allow me to read .rtf or .doc or .pdf or .htm as plain text (so I can do a streamreader off them). Thanks, -Dave Tag: FileSystemWatcher UserID Tag: 90710
  - 11
    - MSINET.OCX Anyone knows what would be the equivalent assembly in .NET to the Inet control from MSINET.OCX ? All I want to do is send HTTP requests from VB.NET with no UI Tag: FileSystemWatcher UserID Tag: 90709
  - 12
    - Problems with public key decryption with RSA I have created an encryption class whose main encryption method encrypts small amounts of bytes (in this case the Key & IV for Rijndael encryption of main data) using .NET's RSA methods. This had all been working fine until I tried using the class within a "Windows Service" application. The application fails on a Decrypt with a "bad key" error in the "Windows Service" but runs fine (with same key & encrypted data) in a normal windows application. The main sections of code from within my class are the following:- I generate my Public / Private keys in a function like this:- // Create RSA Crypto object RSACryptoServiceProvider rsaCSP = new RSACryptoServiceProvider(); // get public & private key xml sPublicKeyXml = rsaCSP.ToXmlString(false); sPrivateKeyXml = rsaCSP.ToXmlString(true); I encrypt like this:- // encrypt symmetric key // Create CSPParameters required object CspParameters cspParam = new CspParameters(); cspParam.Flags = CspProviderFlags.UseDefaultKeyContainer; // encrypt byte[] using asymmetric method RSA RSACryptoServiceProvider rsaCSP = new RSACryptoServiceProvider(cspParam); // load the private key rsaCSP.FromXmlString(sPrivateKeyXml); // encrypt using private key byte[] byteEncrypted = rsaCSP.Encrypt(byteToEncrypt, false); And I decrypt later like this:- // Create CSPParameters required object CspParameters cspParam = new CspParameters(); cspParam.Flags = CspProviderFlags.UseDefaultKeyContainer; // decrypt byte[] using method RSA RSACryptoServiceProvider rsaCSP = new RSACryptoServiceProvider(cspParam); // load the public key rsaCSP.FromXmlString(sPublicKeyXml); // decrypt using public key byte[] byteDecrypt = rsaCSP.Decrypt(byteEncrypted, false); I have tried running the Windows Service as Administrator but got the same "bad key" error. The stack trace here is "System.Security.Cryptography.RSACryptoServiceProvider._DecryptPKWin2KEnh(IntPtr hPubKey, Byte[] rgbKey, Boolean fOAEP)" I also tried :- * changing the CspProviderFlags property to to "UseMachineKeyStore" and the code doesn't work at all, even in the normal windows application running as my user. * Importing key using RSAParameters object - will not work encrypting with private key / decrypting with public key - works other way round. * Various combinations of setting up CspParameters - with KeyContainerName set, Flags = UseMachineKeyStore, to no avail My suspicion is that Key stores are somehow involved but with a deadline looming I now require someone with more knowledge on the subject to help me! Also, can you encrypt using the private key and decrypt using the public key? The above code works like this, but the UseMachineStore solution would only work encrypting with Public Key & decrypting with the Private Key. Really, I need to be able to Encrypt with the Private Key. The customer requirement is to be able to receive encrypted (& signed) data packages where I can also verify they have come from a specific sender. My solution is to encrypt the data with Rijndael encryption, encrypt the Rijndael Key & IV with the RSA Private Key & package that up in one file. To decrypt this use the public key to obtain the Rijndael Key & IV (and know who that this can only have come from someone with the private key) & then finally retrieve the data. Sorry for such a long posting, and there are probably multiple issues here but any help would be hugely appreciated! -- Best Regards, Pike :-) Tag: FileSystemWatcher UserID Tag: 90708
  - 13
    - Assembly.LoadFrom error? Hello I'm Developing for PDA and using Assembly.LoadFrom("") static method, but I obtain a strange behavoiur. If i use an old DLL I compiled long time ago, the method correctly loads the assembly dinamically, but If i use now compiled DLL, instead of return the DLLs assembly it returns my EXE assembly, without giving any error. The Path and DLL localization are correct. Anybody can help me? thanks Juan Tag: FileSystemWatcher UserID Tag: 90705
  - 14
    - BUG?! Visual Studio .NET 2003: Why is a Modal Dialog destroyed? I have problem, which is to minimize a WinForm Application with an Open Modal Dialog. When the WinForm Application is minimized, then the Modal Dialog is destroyed. Why?! Bug ?! Sample: using System; using System.Windows.Forms; class MainForm: Form { Timer timer = new Timer(); Form modalForm = new Form(); public MainForm() { Button btShowModal = new Button(); btShowModal.Click += new EventHandler(btShowModal_Click); btShowModal.Parent = this; timer.Interval = 5000; timer.Tick += new EventHandler(timer_Tick); timer.Start(); } static void Main() { Application.Run(new MainForm()); } private void btShowModal_Click(object sender, EventArgs e) { modalForm.ShowDialog(this); ...when MainForm is minimized, then modalForm is destroyed... ?! BUG ?!; } private void timer_Tick(object sender, EventArgs e) { if (WindowState == FormWindowState.Normal) WindowState = FormWindowState.Minimized; else WindowState = FormWindowState.Normal; } } I have Visual Studio .NET 2003 and Framework v1.1 SP1. Kindly solve my problem. Tag: FileSystemWatcher UserID Tag: 90698
  - 15
    - Security problems Hello: I have several question about the security system in dotnet framework. 1: How is the evidence of assembly decided by common runtime system? 2: If a assembly is deployed to producton enviroement,is there anything changed in evidence? 3:How does security policy have effect on the execution of assembly? Thanks in advance!! Tag: FileSystemWatcher UserID Tag: 90692
  - 16
    - Tell if an object will be local or remote A question. Before I instantiate a type I need to know whether it will be local or remote. Obviously I know the type by a namespace.type string, as I don't have an instance. Now, I can tell a WebService proxy by using reflection to see if it's derived from System.Web.Services.Protocols.SoapHttpClientProtocol, so that's fine. The hard bit comes with MarshalByRef types. I need to distinguish between a MarshalByRef type which is configured for Remoting (eg set up as a well known type) and one which is not. Any ideas? Thanks in advance. Tim Tag: FileSystemWatcher UserID Tag: 90687
  - 17
    - RichTextBox Question I am using Framework v1.0 (C#). My question about richtextboxes is: I have been choosing a location in the text box string doing the following: ... textbox.SelectionLength = 0; textbox.SelectionStart = myPos; ... After setting the position I have been inserting text by calling: ... textbox.SelectedText = "Testing"; ... I discovered that the new SelectionStart after using SelectedText is: myPos + 7. 7 being the length of the selected text inserted. This has worked well for me but it has been brought to my attention that this might be a bug in the RichTextBox and I shouldn't rely on this and SelectionStart should really be myPos after using SelectedText. Is this true? I find this to be very useful because if I use SelectedText again say: ... textbox.SelectedText = "NewString"; ... The result would be: "TestingNewString " and not "NewStringTesting" It seems very natural to move the SelectionStart after using SelectedText, am I wrong? Thanks in advance, Eric Tag: FileSystemWatcher UserID Tag: 90685
  - 18
    - Files to clipboard Someone knows how to copy Files into the clipboard using C#? I've tried filling a DataFormat with FileDrop and I passed a string with the filename to setData() but no luck. I've also tried with a FileInfo object but It does not work. Is it possible? Please help!!! Tag: FileSystemWatcher UserID Tag: 90684
  - 19
    - Problem with System.Process and quotes/spaces in arguments I wrote a console application that basically consumes arguments and starts other command line apps via System.Process. Let's call it XCompile for now. I wrote a Visual basic add-in that does pretty much the same thing to XCompile. Let's call it MyAddin. XCompile collects information to send to vbc.exe. When it comes across any arguments that are file paths, it wraps them in quotes. For example: [VB.Net psuedocode (from XCompile)] Dim prms As String Dim fil As String Dim files() As String = New String() {"c:\Documents and Settings\...\file with spaces.vb", "temp\NoSpaces.vb"} For Each fil In files prms &= " " prms &= """"c prms &= fil prms &= """"c Next Console.WriteLine("vbc.exe " & Trim(prms)) Dim si As New ProcessStartInfo("vbc.exe", Trim(prms)) si.UseShellExecute = False si.CreateNoWindow = True si.RedirectStandardOutput = True si.RedirectStandardErr = True Dim prc As Process = Process.Start(si) ... This works well. The problem I come across is when I try to use a Process against XCompile in the same fashion. vbvc pretends that all the quotes have disappeared and treats everything with a space in it as a separate argument. [VB.Net psuedocode (from MyAddin)] Dim si As New ProcessStartInfo("XCompile.exe", Trim(prms)) si.UseShellExecute = False si.CreateNoWindow = True si.RedirectStandardOutput = True si.RedirectStandardErr = True Dim prc As Process = Process.Start(si) ... [Output from XCompile] vbc.exe "c:\Documents and Settings\...\file with spaces.vb" "temp\NoSpaces.vb" vbc : Command line error BC2001 : file 'and' could not be found vbc : Command line error BC2001 : file 'Settings\waldo\My' could not be found ... vbc : Command line error BC2008 : no input sources specified So in summary, XCompile works, shelling to vbc by itself, but doesn't work when MyAddin shells to XCompile. Any Ideas why this happens/how to fix it? Thanks in advance. WALDO Tag: FileSystemWatcher UserID Tag: 90683
  - 20
    - motivation behind delegates I'm sorry for the newbie question, but I'm a bit confused. I'm reading about Delegats in Jesse Liberty's C# Programming book and, well, I'm confused as to the motivation behind delegates. On the surface, they look exactly like using interfaces in java, so why have another construct to confuse things? I know they work "like function pointers" but the whole reason I went to java was to avoid pointers! And before java, I used VB, so pointers are not something advantageous to me. And I understand delegates are how .net does event driven coding, but why can't interfaces be used to accomplish the samething? Thanks for any advice. Tag: FileSystemWatcher UserID Tag: 90681
  - 21
    - Session String value confuses Response.Redirect Overview: I redirect a user to a page to register, then redirect back to orginating page. The registration page is a two part form. On the second post I send the user back to the page they came from. On Page Load I assign a Form value called ReturnURL to a Session value called the same thing. A sample value of ReturnURL would be: ("/whitePapers/paper.aspx?PID=5655") The code is: Session("ReturnURL") = Request("ReturnURL") The user fills in data and submits the form. If the user passes validation they fill out another form. If the user passes validation they are redirected back to the orginal page. Here is the code: Dim sessionReturnURL As String = CType(Session("ReturnURL"), String) Response.Redirect(sessionReturnURL, True) But instead redirecting back to the correct page, the Redirect command appends the sessionReturnURL value under the current directory: http://www.testdomain.com/userReg//whitePapers/paper.aspx?PID=5655 Instead it should be: http://www.testdomain.com/whitePapers/paper.aspx?PID=5655 If I hardcode the value, such as: Response.Redirect("/whitePapers/paper.aspx?PID=5655", True) It works fine, it redirects the user to: http://www.testdomain.com/whitePapers/paper.aspx?PID=5655 Any thoughts? Tag: FileSystemWatcher UserID Tag: 90676
  - 22
    - HttpWebRequest.GetResponse() Hi, how does GetResponse() act (request-method is GET!), when the Content-Length of the HTTP-Response is -1, i.e. unlimited? Using a Packet-Sniffer i found out, that it returns after having received the HTTP-header and a few packets from the data-stream. However, i'd like to know the method's "documented" behaviour which i could not find on its documentation page. Thanks in advance! Tag: FileSystemWatcher UserID Tag: 90672
  - 23
    - Windows Service gives Access Denied error Hi. Iâ??m writing a Windows service in C# that needs to run in the NetworkService account, but when I create an Installer and set ServiceProcessInstaller.Account to NetworkService on an otherwise unaltered new project, I get an â??Error 5: Access Deniedâ?? message when I try to start the service, even when logged in as Administrator. Does anybody know why this is happening or how I can get around it? Thanks in advance Tag: FileSystemWatcher UserID Tag: 90669
  - 24
    - Compiling C++ class project to a dll I've been given a C++ class library project which I need to use from my asp.net vb.net project. I have tried building the C++ class library it but it only creates a series of .obj files which I can't reference from the asp.net project. How do I get the C++ class library to compile to a dll (I've played around with the properties of the project but it still doesn't seem to produce a dll), is there any other way to include it in my asp.net project?? Tag: FileSystemWatcher UserID Tag: 90668
  - 25
    - ActiveX, plug-in...whatever The other day I posted a question about using ActiveX in my project..... obviously, that's not the best solution. But I found this great article on what the author calls rich-client which does EXACTLY what I'm looking for. Being able to show a windows form in an IE window! http://msdn.microsoft.com/msdnmag/issues/02/06/rich/default.aspx Unfortunately, some of the terminology is over my head and it's in C#...I'm a VB person. Could anyone explain how this is done or point me somewhere that does this? I will admit, I can be quite dumb some days and learn best by a nice step-by-step example. Thanks for your help. -Rob T. Tag: FileSystemWatcher UserID Tag: 90664
- Next
  - 1
    - Sharing data between applications Hi Using the System.Web.Caching.Cache object, I'm able to share data between two (or more) different web clients (http-sessions). But what if some of my Clients are Windows/Comsole/... applications ??...can I somehow access the same cache or am I bound to access my data using http?? Tia Søren Tag: FileSystemWatcher UserID Tag: 90661
  - 2
    - Persistance medium problem. I save and get the ViewState from persistance medium in my application instead of saving it in the hidden field and my program works without problems except in my login screen. In my login screen I have two dropdownlists. The first contains the name "Administrator" and any branch names that the administrator had previously created. The second dropdownlist contains a list of employees that changes whenever the first list is changed. The second dropdown list is not created if the first list has selected Administrator since the Branch is Administrator and the User is Administrator and it would look funny to display a useless dropdownlist. My problem occurs when the Internet is very slow and someone switched from a non administrator to administrator in the first dropdownlist and then clicks the submit button. Since the first submit has processed the change over to eliminate the second dropdownlist, the second submit enters application and when the ViewState is got it does not contain the second list and .Net puts out a message squaking about the missing list. I wouldn't mind if .Net just threw away the second submit. I put javascript code in the form on submit to disable the submit key, but the dropdownlist submit doesn't call the function. I then put javascript in trap the onclick of the dropdown list to disable the submit button but the on click occurs as soon as you click on the dropdown list long before the real submit was issued to my application. I then tried to create the object but make it invisible but that didn't help either. Does anyone know of anyway to solve the problem short of creating the object and disabling it? Tag: FileSystemWatcher UserID Tag: 90646
  - 3
    - BinaryFormatter.Deserialize after signing of assembly fails Hello, I have a class which is beeing serialized/deserialized using the BinaryFormatter class. That has been working with no problems until I signed all my assemblies. Now I get a SerializationException when I try to Deserialize the class which has been serialized before the signing. So what is best practice in my situation? Do I have to convert all my saved classes or do I write a SerializationBinder to handle it runtime? If I delete all my data and run fra scratch it works fine until I compile my assembly. Then the assembly gets a new versioand it fails on the version. Why do I get this error now, i did'nt get it before I signed the assembly? Best regards Henrik Skak Pedersen Tag: FileSystemWatcher UserID Tag: 90645
  - 4
    - (Color myColor = Color.LightBlue) returns value RGB{0x0}??? Hello, I just started out with Windows.Forms and was going through the MS tutorials. In the tutorial where you can create a non-rectangular shaped window by using your own window painted with some paint utility, I am having some problems with trying to compare the color of the pixel that I retrieve using Bitmap.GetPixel(...) method. My pseudo-code looks like this: **************************************************************************** ****** OnMouse_Click(...) { Color myColor = Bitmap.GetPixel(e.X, e.Y); Color colorToCompare = Color.LightBlue; // At this point I notice that the colorToCompare variable has a value of RGB{0x0}???!!! why? if (myColor == colorToCompare) // then execute logic which never does. } **************************************************************************** ******* I have another question. The reason I am trying to get the color of the pixel is because I want to allow a mousemove event only when the user clicks the mouse on the visible region of my form and not on its transparent background. But I still have the problem that when a user clicks on the transparent background of my window the icons (e.g.) that I see on that position are not chosen? How can I choose the background items on a desktop or if there is another application on the background when a user clicks on the transparent background of my form? -- Regards, Sami [Remove Numbers from e-mail address to use it] Tag: FileSystemWatcher UserID Tag: 90644
  - 5
    - Plugin Architecture Problem Hi, [ BTW I'm using C# ] I'm trying to implement a Plugin architecture where I have a single UI framework, and then load dll components into that framework. At the moment I'm constructing the Plugin loading mechanism, I've created a plugin interface ( that the plugin clients must implement ) and a pluginhost interface ( thart the ui framework plugin manager must imlpement ). When the UI framework loads the plugin assembly it checks the types in the assembly to ensure it supports the plugin interface, if it does then it constructs an instance of this type and casts it to the plugin interface type. If I create a source file with these interfaces in and link this file ( i.e. share the file )into each project then I get a CastException - in CreatePluginInstance - when I cast to the plugin interface type. If I implement this interface in a separate dll and then reference this in the framework and the pluginclient, then the cast succeeds. I suppose this works, but I would rather keep the number of dlls to a minimum, and hoped to be able to get away with just sharing the interface source file. Is this possible ??, or do I need to implement it this way ?? regards Rich. CODE: Interface..... namespace PluginInterface { public interface IPlugin { IPluginHost Host{ get;set; } } public interface IPluginHost { bool Register(IPlugin ipi); } } PluginCreation and Cast... Assembly objAssembly = Assembly.LoadFrom(_strPath); foreach (Type iterTypes in objAssembly.GetTypes()) { foreach (Type iterInterfaces in objIterGetAssemblyTypes.GetInterfaces()) { if (iterInterfaces.Equals(typeof(PluginInterface.IPlugin))) { CreatePluginInstance(iterInterfaces); } } } } public void CreatePluginInstance( Type _assemblyType ) { PluginInterface.IPlugin sui_Plugin = (PluginInterface.IPlugin)Activator.CreateInstance(_assemblyType); } Tag: FileSystemWatcher UserID Tag: 90643
  - 6
    - what is the difference hello who can tell me the relation and difference between the following concept: 1 no-touch deployment 2 clickonce 3 smart client Tag: FileSystemWatcher UserID Tag: 90640
  - 7
    - Steps to consider when upgrading Win app from .Net 1.0 to 1.1 Hi, We have Win app that runs on .Net Framework 1.0. We want to port the app to run on 1.1. What are the steps that I need to perform the upgrade and also what are the issues that I should consider prior to that conversion? Application components: Win App, COM+, SQL Server 2000, Biztalk Server 2002(conversion to Biztalk 2004 is not currently an option) , MSMQ, MSMQ Connectors, Workflows(Biztalk orchstrations Xlangs), Windows Services, Infagistics controls, User & custom controls, so on. Pretty complicated. Any thoughts on this? Thanks in advance, --Alex Tag: FileSystemWatcher UserID Tag: 90638
  - 8
    - Read\Write to Network Share using a Console App Hello, How can I read, write and delete to a network share using a console application? I keep getting a security exception. I have read about FileIOPermission but I don't understand how to use it with DirectoryInfo and FileInfo classes. The permissions on the share are set to All users, Full Control. Example code would be great! Thanks ! Tag: FileSystemWatcher UserID Tag: 90637
  - 9
    - SDE Anyone know where I can get the SDE file for Visual Studio.NET 2002? I can't seem to find it anywhere and I want to try developing for a PocketPC. Thanks DS Tag: FileSystemWatcher UserID Tag: 90630
  - 10
    - Open File Dialogbox Hello, I am running VS 2002 and need a FolderBrowserDialog . I could create one using a DirListBox and a DriveListBox but it does not allow browsing to a network. Is there a way to display the network using a DirListBox and a DriveListbox? Is there a way to use the VS 2003 FolderBrowserDialog in a VS 2002 Application? Any Suggestions will be greatly appreciated. Thanks, Chuck Tag: FileSystemWatcher UserID Tag: 90625
  - 11
    - Sorted array component Does .net have a sorted collection component similar to the C++ std::set ? I am not interested in a dictionary object, just a sorted collection where I can pass in a delegate to do the sort. I am also not interested in calling ArrayList's Sort() as I want the collection to automatically maintain its sort order when objects are inserted into it. I looked in the System.Collections and System.Collections.Specialized but did not find a sorted collection class which was not also a dictionary. Tag: FileSystemWatcher UserID Tag: 90621
  - 12
    - Windows Remoting Service Periodically Crashes. I am developing a three tiered Windows Service application using remoting. The Server portion of the program runs on a Windows Server 2k3 machine and intermittently crashes. The event log contains the following error message corresponding with each crash: #################################################### The description for Event ID ( 0 ) in Source ( .NET Runtime ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: .NET Runtime version 1.1.4322.2032- rwcarewarebusinesstier.exe - Common Language Runtime Debugging Services: Application has generated an exception that could not be handled. Process id=0xac4 (2756), Thread id=0x718 (1816). Click OK to terminate the application. ##################################################### Any known issues that could cause this? It seemed to run without incident on a machine with Windows 2000 server although the application has changed since then. Tag: FileSystemWatcher UserID Tag: 90620
  - 13
    - Get Executable name from Window Handle I need to get the executable name for window under the cursor. I feel like my code is pretty close but the i never find a process.Handle that matches the handle under my mouse. here is my code: public object ParentExecutable(IntPtr hWndUnderMouse) { object p = null; System.Diagnostics.Process[] allProcesses = System.Diagnostics.Process.GetProcesses(); for(int iii = 0; iii < allProcesses.Length; iii++) { try { if(((System.Diagnostics.Process)allProcesses[iii]).Handle == hWndUnderMouse) { p = ((System.Diagnostics.Process)allProcesses[iii]); iii = allProcesses.Length; } } catch{} } return p; } Thanks in advance for any help, ~Logan Tag: FileSystemWatcher UserID Tag: 90615
  - 14
    - .Net 1.1 sp1 troubles I have heard so many issues with failed sp1 installations and problems with applications after installing the service pack that it makes me nervous. We are moving our development to .Net and yet have been unable to install this service pack on 3 of our machines. While I am sure, if I dig deep enough, I will find the solution to fixing (Yes, I have even uninstalled 1.1 and reinstalled it) but I shudder to think what will happen when my end-users need to update their .Net installations. -- David Farrell-Garcia Whidbey Island Software LLC Posted with XanaNews 1.17.1.2 Tag: FileSystemWatcher UserID Tag: 90611
  - 15
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Does anyone know how to determine the userid of the user invoking the events.
I have seen other post, but no solutions. Any help with this would be much
appreciated.

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Re: FileSystemWatcher UserID by Naveen

Naveen
Fri Jan 28 15:05:10 CST 2005

No, it is not possible to find the triggering user.
This whole FileSystemWatcher class is wrapper around Win32 APIs for file
change notifications. And its the limitation of those APIs.
To figure out who triggered change notifications, you need to delve into
dark woorld of kernel mode and file system filters.
We specialize in this area...

Naveen Kohli
http://www.netomatix.com

"CodeHunter" <CodeHunter@discussions.microsoft.com> wrote in message
news:C5519C0A-68EC-4CD3-B66D-3D92F707858A@microsoft.com...
> Does anyone know how to determine the userid of the user invoking the
> events.
> I have seen other post, but no solutions. Any help with this would be much
> appreciated.
>
>

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