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• free_loaded DataGridView CurrentCell Border

  I'm using a DataGridView and want to control the display of row borders based on special criteria. My stuff is providing satifactory results, however, it seems that the CurrentCell always has a dotted border, regardless of my actions. This border distracts from my changes. Can someone tell me how to suppress the dotted border for the grid's CurrentCell Thanks. The only way to supress the dotted focus rectangle is to handle the RowP ...Show All

• Anil S How to use a cell in DataGrid like Combo box

  Hi, I'm a new member and I need to use a cell in DataGrid like Combo box (with a down-arrow in right side). Can you help me  *Sorry my english is hard. Tanks; Mura Probly not the best way but one way is to creat a  ...Show All

• DagDoug To show Sql Report on windows form

  Hello Friends, I have use Sql Reporting services. I can open report in IE from the windows. But now i want to show the report on the windows form. Which contorl i should user for that Please Reply me aeap. Nilay Hi, if the rport is in html format just use the new webbrowser control. Also, check out the new Visual Studio 2005 ReportViewer Controls- http://whidbey.msdn.microsoft.com/library/ url=/library/en-us/rs_vsrpts/html/0334cfb ...Show All

• Vasco Veiga How to build dynamic report using crystal report?

  Hi, i am a C# developer and i am using crystal report in VS.NET 2003. i have to implement large number of reports, some of these reports are similar in layout. i need to create something like report template and then i want to be able  ...Show All

• yango How to change textbox backcolor on textchanged

  I want to change the backcolor of a textbox control when the user changes the text in that box. However, I preload the textbox with data from a dataview. I don't want to change the color when preloading, but I don't see how to change& ...Show All

• Wang Jie Is this a bug or I'm doing something wrong?

  I have a custom control with a numeric double property: Value This property should be binded to a datatable (IE MyDataTable) that contains a column (IE "MyValue") of type Double (NULLABLE) Actually I call: MyCustomControl.DataBindings.Add( "Value" , MyDataTable, "MyValue", False , DataSourceUpdateMode.OnPropertyChanged, CDBL(0)) Everything works but when the row contains {DBNULL} I obtain an exception: Object cannot be cast from DBNull to other ...Show All

• Taveira Controlling Windows Application From Web

  I don't have much information about .Net. May be it must be a silly question. I have Windows Application running at the server. I need to Access the program functions ( like at given time program sends mail to customer or you can manually select &nb ...Show All

• Javier_Uy Best practice - DatagridView column manipulation

  Hi I would like to give my users the possibility to change column width, change column order and change column visibility. This information should be stored so the application, next time started, remembers the settings. Also, the most right column, should automatically be resized to hide the background. I've been trying to solve this requirements myself, but not beeing able to find any "good" solutions. Is there a "bes ...Show All

• Mbarzuna I want to Adjust scrren pixel position run time with vb.net

  Hello Programmers, I made an a genral widnow application now. i have a problem with pixel settings  of screen.  my application give best output in 800 *600  32 bit colour settings. now i want to run on  lower or higher settings then&n ...Show All

• phrozensnow GDI+ libs

  I'd like to create a small little app to use for myself that will automatically create a drop shadow on a .jpg file.  For an example of what I'd like to do with .NET check out the thumbnails at the following link: http://www.level3photogra ...Show All

• berndS autoscroll bug work around

  I have a real problem with an autoscroll bug. I saw on another post someone told of the bug and mentioned a workaround.  Here is the post: Took me about 8 hours to work around it; the simple override of WndProc to ignore WM_SETFOCUS s ...Show All

• adrian- Problems with a Control

  Hi: I have a control developed by another programmer and I wanto to add it to the ToolBox. I register the Dll file well, but when I drag it to the form it throws an exception saying that the DLL  has not a constructor in the  ...Show All

• DeltaQ Appupdater Woes......

  I asked my hosting compant to allow file browsing for a specific folder, which they did. When I use the Appupdater component, I get the following error: 7/27/2004 11:26:46 AM:  UPDATE FAILED with the following error message: System.Net.WebException: The remote ser ...Show All

• TWD Drag and Drop exception using design surface

  Martin, I have an application that I created that has a design surface. I am getting an exception when dragging and dropping a component on the design surface. The component is already on the design surface before dragging it. The exception locks up the GUI thread and it is not easily repeated. Here is the exception: System.NullReferenceException: Object reference not set to an instance of an object. at System.Windows.Forms.Design. ...Show All

• Mukhpreet searching access dbs...

  Hi, I'm using an Access DB to store some info... With my app I can add, delete and edit records in that db, but how can I search for a record  My db uses an ID as a primary key, how can I search the db giving another fi ...Show All