Answer Questions

• Hakim from Constantine DataBind with Customization in Datagridview

  Hi , I want to bound datagridview with data with a custmized way 1.I want to change the display order of columns e.g Sp returned column no 5 i want to display it at the 1 column Col5.displayIndex=1 This is Not working and does not display the data in grid The dataset showing me the the rows & columns count in the Qucik watch But Grid is not showing the data ( May be due to mismatch in columns) 2. I want to display on ...Show All

• BillCondo Autoscroll and the paint event

  I have a panel that uses autoscroll and I am using SetDIBitsToDevice to render to it.  When a new section of the panel is exposed by scrolling and I get a HDC from the graphics object of the paint event arguments, is this the HDC ...Show All

• LordZoster Datagrid with Arraylist

  Please give me a solution to customise DataGrid in Windows forms. My datasource is a class inherited from ArrayList. I had to format the datagrid column's Header Name and Visibility How to format datagrid with datagridTextStyle class What should be mapping name in the above case The code samples found in MSDn web site is not working... Hope i wil get a solution soon Use ArrayList as the mapping name for the table style Hi Da ...Show All

• kempshall Changing Parent Items From Child

  How can I change parent items such as menu items from a child First of all, don't retrieve a property more than once. This is inefficient, in any programming language or environment that I'm aware of. Better to use something lik ...Show All

• Ldaled Trigger fill dataset from other form

  Hellow, This is the situation: I have one form (form1) and another form (form2). Form1 is the standard form that opens on application run. In form1, there's one datagrid, bound to a dataset (members of form1). When I click on a button "new row" in&n ...Show All

• hypershot Visual Studio 2005 Service Pack 1

  What I want to know is when can we expect the desperatly needed service pack 1 for Visual Studio 2005 I've had so many errors so far when working with the Windows Forms designer, it is not only VERY frustrating and wasting my valuable time, but, it is also embarrsing when my projects and clients are being delayed because of a low quality tool. I expected higher quality standards from Microsoft! Don't get me wrong, I love .Net and especiall ...Show All

• Ritesh Tijoriwala Thread question

  Hi, I have a winform application that fire a thread that verifies a database, if the database has some new entry, the thread needs to communicate the main thread.. How can I do this via message via event via fire balls =P Thanx! You could use the sendmessage api to send a message that you could recieve by overriding the forms wndproc.  An event like databaseHasChanges should not lock the main thread unles ...Show All

• Yifung Lin - MSFT Databinding combobox problem

  Hi everyone, I have 2 comboBox in my form.  Each combobox is bind to the same data.  I use two dataset in order to have the two comboBox working independently.   I have this error when I try to use the selected value of one  ...Show All

• Rennie maintain data knowlege across functions?

  I'm new with VB.net and have hit a wall. I don't know how to implement this. Data binding, MDI, data sets, collections, arrays, etc.  I don't know how to have critical info known across multiple classes, functions, subs, without making everything Public. Can& ...Show All

• Jetpilot86 Menu Strip?

  This might be dumb!!!! Is there not existing code or snippet somewhere that I can just past into each toolstrip and menue strip to do " common functions" Like Open, Close, New, Exit, Print Form. etc. I am still new and have looked for days. I have inserted "Common items" but the snippets I seem to have don't work. So far I have found only "me.Close()" Hey at least I can shut ur down when it all screws up.l ...Show All

• echaize Problems with MIME settings at the hosting provider

  Hi, My web hosting company is www.brinkster.com and I have asked them to enable MIME type for ".application". After a short period of time, the extension was not recognized anymore (404 Page not found) so I have asked them to reenable the settings. This is what I have received from their suport: ------------------------------- Hello, I am not sure what has happened now but I have just reset the MIME settings for the ".application" extension.&n ...Show All

• Peter007 Data Binding With radio Buttons

      I have one form, one combobox that fills textboxs when i select from the combobox, and 3 radiobuttons. When I switch from one radiobutton to the next, i want the data to come from my data tier to fill the info requested& ...Show All

• DavidPalmer Speed of inserting rows to DataGridView

  Hello I insert 50 000 or more rows in loop to DataGridView use mDataGridView.Rows.Add( New Object () {uData, uDouble, uFloat}) It works fine, but too slow (~ 200rows/sec) Any tips to improve it Albert Hi! Did you try to suspend binding, insert and resume binding Ok, this is something for start. Why you insert directly into DataGridView Typically insertions go to the Data ...Show All

• Ultrageek Why won't ErrorProvider work with a ToolStripComboBox?

  Hello, I'm trying to use an ErrorProvider on a ToolStripComboBox, but the compiler doesn't like it. The compiler error message is as follows: Argument '1': cannot convert from 'System.Windows.Forms.ToolStripComboBox' to 'System.Windows.Forms.Control'. The code is simple: if (myComboBox.SelectedIndex < 0) { errorProvider1.SetError(myComboBox, "Error text"); } As I understand it, th ...Show All

• ABMA How to insert a row between two rows in a Datagridview

  Hi there!. Im trying to insert a row between two rows in an attemp to get some expanded datasheet style. The datagrid view is data bound and a message is displayed "data bound grids doesnt allow rows.add command"  Is there any way to do this Oh Oh. Please dont tell me that i have to populate the grid to make it data unbound. I would like the grid to be able to modify the database and this could be very complicated if i do an unbound ...Show All