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all groups > c# > december 2007 > threads for monday december 31

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ToolBar.Buttons is Read-Only in property sheet in VS 2005 in inherited control
Posted by Ryan Liu at 12/31/2007 10:30:34 PM
I have a control with a toolbar on it, and I have another control inherits it, and in this sub-control, I add more toobar buttons to it. It used to work fine in VS 2003. But in VS 2005, in property sheet, it shows: read only. Is this a bug or desiged so in VS 2005? Thanks and Happy new ...more >>


DataGridView making a row visible
Posted by colin at 12/31/2007 9:33:05 PM
Hi, I need to tell how many rows are visible on the screen, in my DataGridView control so that I can ensure my newly selected row is visible without doing any unecessry scrolling, I thought RowCount would give me this :- Summary: Gets or sets the number of rows displayed in the System.Wi...more >>

Specified cast is not valid error
Posted by John Rogers at 12/31/2007 9:06:32 PM
Can someone help me out if possible with this error when running a program. I have this code in the program //------------------------------------------- System.Data.OleDb.OleDbCommand vCommand = mConnection.CreateCommand(); string vSql = "INSERT INTO [Nodes] (ParentID,aName,Description,...more >>

Banned password list
Posted by Bill Fuller at 12/31/2007 6:14:23 PM
We would like to include a banned password list for C# authentication, but cannot seem to locate one. Does anyone know of a site/location where a list of common passwords can be found? ...more >>

TableAdapter IsNull Parameter- Verified Bug - Now What???
Posted by Richard Coltrane at 12/31/2007 3:30:25 PM
Hi There, I am encountering this bug http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=114548 What do i do about it?? Am I supposed to download a patch etc?? At the moment I have to edit the generated code. But of course if i change the XSD then the ciode g...more >>

doc to docx
Posted by asp.net at 12/31/2007 2:50:43 PM
hello gents, i have a similar thing to do. i am not much into .net yet. i am currently working on asp website which generates doc file on a fly. i now want to convert these doc to docx files. i am not sure this can be doable in asp vbscript. any help or advice on this is much appreciable. thanks ...more >>

DataGridView CellFormatting Event
Posted by NvrBst at 12/31/2007 1:26:57 PM
How does "e.CellStyle" work? When I do something like if(e.ColumnIndex == 0 && e.RowIndex == 0) DataGridView.Rows[0].DefaultCellStyle.BackColor = Color.Orange; then the entire table goes orange; not just the 1st row. When I do if(e.RowIndex == 0) e.CellStyle.BackColor = Color.Orange; th...more >>

Creating COM servers in .NET
Posted by Fredo at 12/31/2007 12:44:44 PM
I've never used C# to create COM servers before and I'm not really sure what I'm doing wrong. I read something about versioning problems when using InterfaceIsDual. I thought I could fix this by supplying the DispIDs. I have the following interface, for example: [Guid("B7A755CC-809B-412...more >>



DataGridView (Stop it From Drawing)
Posted by NvrBst at 12/31/2007 12:08:21 PM
By default I have it set to "DataGridView.AutoResizeColumns(DisplayedCells);" I let the user change to "DataGridView.AutoSizecolumnsMode = Fill;" at runtime with a button. When I do that it takes about 3 seconds during which time I can see the bottom scroll bar shinking more and more till its ...more >>

pass parameter from windows service to windows application interna
Posted by vishruth at 12/31/2007 11:07:01 AM
Hi, I have 2 applications running, one Windows application project and the other windows services project. I want to call my Windows application in my windows services. I want to run them as seperate process. If my windows application starts running,only if it completes fully, then my windo...more >>

the proper way to detect changes to current row before moving to next row
Posted by GS at 12/31/2007 10:58:35 AM
How do I properly detect row change before allowing moving to next row? I tried using RowLeave . here is brief descript of the form setup. I have ieStringTmpDataSetwith regex table connected to a SQL mdf., on the form I have a regexDataGridView for the table regex for navigation...more >>

Multi MSMQ
Posted by Vai2000 at 12/31/2007 9:54:43 AM
Hi All, I have currently 3 MSMQ and 3 win svc which poll on them. I want to consolidate them into 1 svc, but running into event notification errors. What shud be the best way to accomplish it? also down the road if I have more queues I want the same win svc to listen on them so perhaps a config ...more >>

Changing the cursor
Posted by Dom at 12/31/2007 9:46:09 AM
I need to change the cursor when the mouse is hovering over certain cells in a DataViewGrid, as a visual aid for the user. But the cursor is not something found in the Cursors Class. I have a .ICO file. What is the most efficient way of doing this? Is a way to build the cursor resource righ...more >>

XML DataSource and where to store it
Posted by jehugaleahsa@gmail.com at 12/31/2007 6:23:08 AM
Hello: Is there a way to directly databind to an XML file? Right now I am manually opening the file, finding my tags and adding the values to a BindingSource. While I'm on the topic, how and where should I store an XML file that holds validation-type values? I need to allow my user to chang...more >>

Snap to Grid
Posted by ebiweb@gmail.com at 12/31/2007 6:16:46 AM
hi all, i want to use VS 2005 for programming a web site. my problem is that i can't set SnapToGrid for design view and showing the grids. how can do this? so thnx...more >>

Tab Control - First Event...Again
Posted by randy1200 at 12/31/2007 5:18:00 AM
I have a tab control which has several tab pages. At run-time, switching between the tab pages can take as long as a few seconds. Any suggestions on what I can get to fire at the instant the user clicks on the TabControl? All the event handlers I've tried so far (Click, MouseClick, Sel...more >>

dotnet requirement
Posted by singh.c2c@gmail.com at 12/31/2007 2:29:09 AM
HI, Dear business partners My name is B. Seshu narayana singh I worked with abc incorporation since the past two years hence for i request you to please work on my requirements and send me requirements or any other related IT services. Thanks & regards Seshu IT-HR singh.c2c@gmail.com...more >>

lable is invisible in design view in VS 2005
Posted by Ryan Liu at 12/31/2007 12:45:31 AM
Hi, In VS 2005, in design view, if I put a lable on a windows form, and set label Text to "", then this label will totally invisiable. This is right at runtime, but I remember in VS 2003, it used to show a place holder. Without it, really hard to know there is a lable on there. I am usin...more >>


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