vka's Q&A profile

• Windows Forms Drag Drop Outlook MailItem onto Form?

  I see that this question has come up a couple of times on the web since 2003, and there still seems to be no answer available yet.  Any help or direction please The question: How do you drag an drop an Outlook MailItem onto a form control so that you can store the object as an '*.msg' file   I got to the point where I actually want to know how do you get the MailItem object from the DragEventArgs object  on .Net 2.0   ...Show All

• Windows Forms listview details dragdrop to another listview with the same view details

  Hi im new and need help pls. have 2 listviews in details that get there information from a database they both have 4-5 items in a row and the dragdrop is fullrowselect. i need to drag a row from one listview to another. need help to do this. thanks hagar. You might find the following projects useful: http://www.codeproject.com/cs/miscctrl/DragDropTreeview.asp http://www.thecodeproject.com/cs/comb ...Show All

• Visual C++ IsNumeric Check

  Hi, I have a CString or wchar_t, i would like to be able to check if it is numeric.  I cant seem to find the method to do this, any one know it   I thought it was IsNumeric() or something like that. Cheers Will  Hey, thanks for your help. The isdigit method works.  I have a string something like 1234, i wanted to check that each part of the string was numeric, as i will b ...Show All

• Visual Basic .txt document manipulation through text boxes and command buttons

  I'm trying to make a command button that when clicked, will save the text in a textbox, to a specific folder, under a certain file, without having a save menu come up, as well as then this button then displaying that same file in another text box. As well as setting up a timer, to open and re-open that file every few seconds. Can anyone help me on any of this If my wording above isnt too understandable to what im trying to do let me know. ...Show All

• Visual Studio Express Editions Calendar Control and Database Connection

  Hi, I m trying to implement a calendar, where you can select certain dates and view list of events for that day. The list is generated from database. I found a script on the web that is quite similar to what i want to achieve. I tried to run this script, however I get an exeption saying: An error has occurred while establishing a connection to the server. .... error: 40 - Could not open a connection to SQL Server) This is the code: SqlCon ...Show All

• Software Development for Windows Vista Media Center

  I installed and validated Windows Vista 5270 today (Jan 2, 2006). When I tried to load Media Center I got the message "This trial version has expired and can no longer be used." If I reset the computer date to Dec 31, 2005 or earlier, Media Center loads OK. Seems like the expiry date for Media Center in CTP build 5270 has been set to 1/1/2006. Are there any other programs in 5270 that share this problem, and will we be getting updated ve ...Show All

• Visual Studio what do we put in the New sub in general

  what do we put in the New sub of a class in general. Any specific examples and examples that apply to data tier. Thanks That's a very broad question :) New is generally the place where you initialize any data structures that your class might need or set any private fields that you receive as arguements to the constructor. Get the object ready to use. In the future, questions like this are perhaps better directed at a different for ...Show All

• Windows Forms codedom - execute functions

  Hello everyone I have a questions regarding codedom please help. I'm writing an application that does runtime translation (simular to FoxPro's macro expansion).  For this project I'm researching using codedom. I need to create functions at runtime, add objects suc ...Show All

• Visual FoxPro Vue File Format Structure Needed

  Can anyone help me on where I can find information on the structure and format for the VFP Vue files that are created with the command: Create View MyView.Vue Please thanks, Terry Hi Terry I understand what you are saying, but I would still say that a better approach is simply to set up programs that replicate these environments and that will accept a parameter (or use something like CURDIR() to define the starting location. ...Show All

• Visual Studio Embedded Images / Sub Reports

  I can now get an embedded image to display on the report. How would I promatically get it to display a different image in a table. For instance if row one has 1 then show a Smiley Face in row 1. If row 2 have a value of 2 then show a Frown Face in row 2. Sub Reports How do i setup what displays in a sub report and how do I populate it Thanks Assuming you have an embedded image with the name "SmileyFace" and ano ...Show All

• SQL Server In SSRS'05 report, how to repair a corrupted SSAS cube dataset

  After building an SSRS 2005 matrix report on an SSAS 2005 cube, I added a new calc'd measure to the underlying SSAS cube with the intent to add this field as a detail in this same report. After adding it in the cube itself, I returning to the report's data tab, found the new field and dragged it to the main (BLANK) screen (the "Drag levels or mesaures here to add to the query" screen) to add it to the query. In the layout tab, I then a ...Show All

• Visual C++ Help needed: fatal Error: C1190 VC++ .NET

  Hello, I am gettin a fatal error C1190 when I try to compile the code and run it. Could anyone provide a solution for that I guess I need to set the /clr switch. Here is the error: fatal error C1190: managed targeted code requires '#using <mscorlib.dll>' and '/clr' option It points to the syntax on code: #using <mscorlib.dll> <Yeah the third line of my code!!!!> ;-) Would appreciate if anyone cud provide a solution for this ...Show All

• SQL Server Error connecting from classic ASP

  I'm haveing some problems with using SQL Server in a classic ASP app. When trying to connect with the db I get the error: Microsoft SQL Native Client error '80004005' TCP Provider: No connection could be made because the target machine actively refused it. The Windows 2003 server runs both the SQL server 2005 express and IIS. Connectionstring: "Provider=SQLNCLI;Server=KSP;Database=KSB;UID=sa;PWD=;" ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. pixel shader computation: precision problem?

  Hi, I do the following computation in a pixel shader:   const float texel = 1.0 / 128.0; result = floor(In.texcoord.w / 16.0) / 64.0 + texel   In.texcoord.w containes an integer value between 0 and 299, stored as a float, interpolated over the triangle, where each vertex stores the same value, so in practice there shouldn't be any interpolation happening.  When I output result as a color, I notice distortions ...Show All

• Windows Forms Developing AutoComplete Editor similar to VS.NET

  Hi, I am designing IDE that provides the AutoCompletion facililty as in Visual Studio using VB.NET . For example, when we press  "." after some object it show complete list of methods and properties.  I have Combo Box that contains th ...Show All