Vinod59's Q&A profile

• Visual Basic How do you search for data in a data row?

  How do I search for data in a datarow What I am trying to do is: The user enters data into a form I then write it to a datatable, at a later stage I want to access the data in the row and write a HTM file. So the user will enter eg. the jobcard number. I then need to search for that value in the datatable, access that row and then using the data in the row produce the file. ( the jobcard number will always be unique but it is not the prima ...Show All

• Smart Device Development Trouble with Anchor

  I am programming VS 2005 for window mobile 2005 w/ the vga smart phone emulator. I dynamically create a Label l. I add it to an Array of Label ls, and the controls collection of the form. If,  I anchor it Left it displays on the form, but if I anchor it to the right it is moved off the display area. If I do not anchor it, the right side list box displays fine. Is this a bug If I comment out the bold line below it displays fine. But it is ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. DXUT with Windows Forms menus.

  After spending ages understand and getting what I wanted done in DXUT I am at the stage where I need a GUI. The best solution for me would be simply one that lets me use windows forms but if forced to i didn't really mind doing a GUI in DirectX as well, however how can i do things like bring up a standard OpenFileDialog easily Using a custom DirectX control also seems viable with the exception that none of the ones I have seen enable the ...Show All

• Visual C++ VS 6 compiles, but .exe's all terminate for no reason??

  I just installed VS 6.0 so I can learn C++ application programming. I'm using XP sp2 and everythign was working perfectly fine, but now after building any program [including those that worked fine before] when I run the debug executable it will promptly terminate and I get the following messages... Loaded 'ntdll.dll', no matching symbolic information found. Loaded 'C:\WINXP\system32\kernel32.dll', no matching symbolic information foun ...Show All

• .NET Development Questions about Application Settings

  I'm trying to figure out exactly what all of the limiations of rules are around the default FileSettingsProvider.  From what I can tell the following is true: It writes to the app.exe.settings file in the case of application specific settings, and user.config file somewhere else if it's user specific. The user specific settings are all to do with the logged in user and there is no easy to way to override just the saving of the file that ...Show All

• Visual Studio Tools for Office sending to excell with VB

  Hello all, I'm not at all sure how to send information into an excell spreadsheet. I have all of the variables lined up etc, i just need to know how to insert them, and what I should import. Any help is greatly appreciated! Thanks so much -Robert P.S. If you could just point me to a tutorial, that would be fine too, however, I couldn't find any information about sending information online. Thanks Hey Robert, no problem on the questions.. ...Show All

• Visual FoxPro class called

  dear all, i have a class to detect table open exclusive or not in my project. when i put my code at load event it prompt me unknown my class. but when i put it at init event it run normally. thanks in advance. So what is the question really In load objects are not inited yet. In init it's there (form.init runs after all others are inited). Why do you need such a class BTW VFP has Isexclusive() function. ...Show All

• Visual Basic Update database

  Hi I am new to .net programming.I generated form automatic,following is the code in update command. It do update dataset but database is not updated.Please help me on this. Private Sub CustomersBindingNavigatorSaveItem_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CustomersBindingNavigatorSaveItem.Click Me .Validate() Me .CustomersBindingSource.EndEdit() Me .CustomersTableAdapter.U ...Show All

• .NET Development XML InsertBefore Problem in C++

  Hi, I have a MusicXML document which I am parsing using the XML Tools in Visual C++ .Net. I am going through and looking for all nodes called "note", and if they do not already have a node called "direction" before them, inserting one using the InsertBefore method. My code compiles fine, and when stepping through using the debuggger the statement to insert the node is being "hit" at the proper times, however when I view the "modified" XML I find ...Show All

• Visual Basic access class dll members

  I wrote a Class Library DLL. To check it I wrote a Windows app and referenced the DLL. I wrote "dim obj as new Class" which found the class ok. But I can't get any members by obj. I can see the members in Class View. I can take out the reference to Class and just add in the existing Class.vp and I can get the members from it. How come I can't do this with the DLL This is my first time to try this. Thanks for any help. ...Show All

• Visual Basic additional overloads for My.Computer.FileSystem.[DeleteFile|CopyFile|MoveFile|...] to handle a list of files

  It would be very useful if the methods DeleteFile CopyFile MoveFile etc. of the My.Computer.FileSystem object would each have additional overloads to handle multible files at once. e.g. dim files() as String = { "foo.txt", "bar.txt" } My.Computer.FileSystem.DeleteFile(files, FileIO.UIOption.AllDialogs, FileIO.RecycleOption.SendToRecycleBin)   I think, thats easy and fast to implement since I heard that these methodes are wrappers fo ...Show All

• SQL Server [264] An attempt was made to send an email when no email session has been established

  [264] An attempt was made to send an email when no email session has been established is the error I get when I try to send mail on the database. It is a SQL Server 2005 Standard edition. I have configured database mail and tested it and it works there, then I configured a database operator. then I just created a test job to notify the operator of the job completion, and the email fails. Any ideas Ryk Have y ...Show All

• Windows Forms openfiledialog default view....fixed yet?

  is it possible to change the default view of the openfiledialog box i need "details", not "list" thanks found the answer in another forum http://msdn.microsoft.com/library/default.asp url=/library/en-us/dv_vstechart/html/vbpowerpack.asp ...Show All

• .NET Development howto convert xml to html using xsl and display result in WebBrowser control

  Hi, I'm trying to display some html in a WebBrowser control. The html should be built by transforming an xml string using an xsl file. This is the code I use: System.Xml.Xsl.XslCompiledTransform transformer = new System.Xml.Xsl.XslCompiledTransform(); transformer.Load("C:\\XSL\\" + xsl + ".xsl"); System.IO.MemoryStream ms = new System.IO.MemoryStream(); // reader is an XMLReader that is filled using a stored procedure transf ...Show All

• Visual C++ error LNK2019: unresolved external symbol

  Hello, I am very new to Visual Studio, so I apologize if the answer to this question is obvious. I am using Visual C++ 2005 Express Edition and have downloaded Platform SDK. When I compile, I get the errors given at the end. I don't have any external .lib files that need to be included (at least I don't think so) In my linker settings I have Console (/SUBSYSTEM:CONSOLE). Thank you. 1>------ Build started: Project: CImg_demo, ...Show All