Answer Questions

• Kur Lan Handling events fired from inside of BackgroundWorker

  Hi, I'm just trying out the new BackgroundWorker (great control, I love it). Here's my problem: I have a form where the user inputs some data. When the user clicks a button, that data is checked and if it's ok, it's written to a database.& ...Show All

• Tim Wright Why is ClipRectangle always 1px too wide and high?

  As already in the subject. If you have a Graphics objects of a control and check the ClipRectangle property it matches the size of the control, however if you try to draw a border:             Brush b = new SolidBrush(SystemColors.ControlDark);             Pen p = new Pen(b, 1);           ...Show All

• Wu DataGridView and posting changes to DataTable

  This problem appeared many times on this forum but in my case none of the solutions worked. The story is that changes do not appear in DataTable. dgv is bound to a dataset and DataMember has been assigned to a DataRelation (by its name). It views data fine, but when I type anything in dgv I can't see changes. I'm handling events TableNewRow and ColumnChanged. Those events are raised as they should when I change/add rows on dgv. When ...Show All

• spencery2 Problem in fill a Dataset from a Recordset

  hi, I've just encountered a problem while filling a DataTable from recordset using the OleDBDataAdapter.fill method.Once a table is filled ,no more tables can be filled by the same method and same recordset. The recordset is intact and I can get the data ...Show All

• Frank Mestdagh Datagrid Datasource Steals Window Focus

  I have a timer that refreshes a datagrid on my form. I also have a button that opens a explorer window. Something like this:        private void timer1_Tick(object sender, System.EventArgs e)        {        & ...Show All

• Lasse Steenberg Clickonce error when installing

  I have tried to use the clickonce and it works fine for me. I am running IIS on my machine and I get no problems. Neither do other people on my network. Other people outside the network get problems though. A message appears saying that the "application is improberly formatted". I published the application to a host outside of my network and now I also get the error. What is the problem and how can I solve it If you need the erro ...Show All

• ljCharlie RichTextBox Length

  Hi! I'm currently programming a text editor that needs to display very large files... The one that I'm testing with is a log file that's about 55 MB. The StreamReader can read the entire file just fine, but I can't seem to get the entire text to enter into the RichTextBox. Here's the code I'm using: Dim openstream As New FileStream(filepath, FileMode.Open) Dim opensr As New StreamReader(openstream, True) Dim NewWin As New ...Show All

• macadam Wheel mouse event

  Hi, How can I catch the wheel mouse event on panel (or user control, or every othe control) Thank's Alexei Hi, I have found the solution: in mouse enter event set focus on panel... After it the wheel event is fired. Thank's Alexei Hi, I am drawing some picture on panel. I want when mouse wheel event heppands to move the picture. My problem that the event doesn't appear. (I can't use the image object becouse the picture is big and t ...Show All

• Deeps Makhija Datagrid.Cell Backcolor

  is it possible to change the particular cells backcolor  pl'z provide me an example thanks in advance PrasantH You could also check out the following: http://www.syncfusion.com/FAQ/WinForms/FAQ_c44c.asp#q745q Hope this helps. Check out this thread: http://groups.g ...Show All

• PSRibeiro WishList for VisualStudio

  Here is my WishList for Visual Studio in general: -DirectX fully incorporated into the .NET core into a System.Drawing3D namespace. -Full wysiwyg support for 2d as well as 3d in design view. -Visual Studio entirely created in C#. ThankX ...Show All

• phfjeld Inherited forms

  I'm working in C# and have a bunch of similar forms that let users do updates to a DataSet with a master-detail type of interaction.  Since they have the same basic elements (save button, cancel button, load DataSet funtion, etc), I thought&nbs ...Show All

• GoSeahawks Adding an icon to my .exe file

  Hey there everyone, I am having a little issue adding a icon file to my existing .exe application.  I see the place where you can change the forms icon but I need to change the icon for the .exe file.  Can somebody please point m ...Show All

• PBG157 Painting problem for the forms at loading time?

  Hi, We have painting issue at loading time for the forms. Let me explain it plz. Our windows application is included several forms and each form is bound to a dataset. All forms (invisible) & datasets are instantiated at the beginning loading time&nb ...Show All

• lbt DataFormatString in GridView

  I wonder if someone else is suffering the same problem. I found DataFormatString in GridView not work very well when I try to display currency. In VS 2005 Beta version, it works fine, but after I use stardard version, it never display correct. For example: integer 3 always display like 3.0000 but in the beta version, it display like $3.00 which is what I would like. By the way, I assigned datasource, dataadapter and sqlcommand manually, everythi ...Show All

• Mchafu Minumum Memory Requirements for an application

  I was wondering if there is a way or a procedure to follow to determine the minimum memory requirement of an application. ie how much ram do i need as a minimum to run this .net application.  Also usually when checking how much a .net ...Show All