Telerik Forums
UI for WinForms Forum
9 answers
252 views
Hi,
I wanna know if the gridview columns could be docked,in another word I don't want to define the columns size but to dock them.
Boyko Markov
Telerik team
 answered on 18 Jun 2007
1 answer
148 views
Hello,

I have a shapedform with a ribbonbar on it in VS2005. I add a RadButtonElement and choose an image via the tasks panel. I import an image to my resouces and press OK. Ths ribbonbar does some refreshing and my Visual Studio crashes.

This happens every time, so I think there is a bug in your ribboncontrol. I have found a work-around with adding the image first to the resources and the chosing it in the task pane.

Best Regards,
Martin
Jack
Telerik team
 answered on 18 Jun 2007
1 answer
155 views
Does any one know how or where the mask is in the textbox control for windows?
Thank you!
Georgi
Telerik team
 answered on 18 Jun 2007
1 answer
100 views
How do you call form using the docking manager and set the select Document Pane.

I tried this code but it does not set the correct focus to the Document Pane I am looking for.

Thank you!

    Private Sub RadButton2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles RadButton2.Click
        Dim frmShowSearch As DialogResult
        Dim frmSearch As New Search
        frmSearch.DocumentPane2.Select()
        frmSearch.DocumentPane2.Activate()
        frmShowSearch = frmSearch.ShowDialog()
    End Sub
Julian Benkov
Telerik team
 answered on 18 Jun 2007
1 answer
212 views
I've encountered another problem with the GridView.  I cannot reproduce it on demand, but have triggered the error several times.  I realize that the process of causing the problem is beyond normal user action of the control, but stumbled on it all the same.

Clicking rapidly in the header area, especially on the seperator between columns, can cause the foolowing error to occur:

System.NullReferenceException: Object reference not set to an instance of an object.
   at Telerik.WinControls.UI.GridHeaderRowElement.OnMouseUp(MouseEventArgs e)
   at Telerik.WinControls.RadElement.OnCLREventsRise(RoutedEventArgs args)
   at Telerik.WinControls.RadElement.OnBubbleEvent(RadElement sender, RoutedEventArgs args)
   at Telerik.WinControls.RadItem.OnBubbleEvent(RadElement sender, RoutedEventArgs args)
   at Telerik.WinControls.UI.GridRowElement.OnBubbleEvent(RadElement sender, RoutedEventArgs args)
   at Telerik.WinControls.RadElement.RaiseBubbleEvent(RadElement sender, RoutedEventArgs args)
   at Telerik.WinControls.RadItem.RaiseBubbleEvent(RadElement sender, RoutedEventArgs args)
   at Telerik.WinControls.RadElement.RaiseRoutedEvent(RadElement sender, RoutedEventArgs args)
   at Telerik.WinControls.RadElement.DoMouseUp(MouseEventArgs e)
   at Telerik.WinControls.RadControl.OnMouseUp(MouseEventArgs e)
   at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
   at System.Windows.Forms.Control.WndProc(Message& m)
   at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
   at Telerik.WinControls.RadControl.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

Again, I realize rapidly clicking in the header is not common or normal.  Perhaps I have a twitchy index finger :).  Nonetheless, the error does occur.

Thanks
Jack
Telerik team
 answered on 18 Jun 2007
5 answers
231 views
Hi!

I have a problem with the "pin icon" and "close icon" of a DockPanel not showing correctly. The problem is also in the "Auto Hide" example. When you launch the example and open one of the auto hidden dock panels the pin and close icon are simple black ones. First when you hover them with the mouse they are drawn correctly with the green pin and red close icons.

The icons in the docked dock panels are shown correctly it's only a problem when a dock panel is auto hidden from the beginning.

How to solve this?

Thanks!
Julian Benkov
Telerik team
 answered on 15 Jun 2007
3 answers
331 views
My Grid is populated with the following code:
cn.Open()
Dim dt As New DataTable
Dim da As New SqlDataAdapter("SELECT * from MyTbl WHERE [JobID] = '123', cn)
da.Fill(dt)
Me.RadGridView1.DataSource = dt

When I edit a cells contents and then move to the next row.  I should be able to send updates to SQL.   I tried using the event RadGridView1_CurrentRowChanged and then:
Dim strColValue As String = e.OldRow.Cells("myCol").Value.ToString
But the Old Value is returned.

How do I get an efficient 2-way link established between RadGrid & SQL?

Thanks in advance for any help.
-New Telerik Winforms user

Julian Benkov
Telerik team
 answered on 15 Jun 2007
1 answer
228 views
I'm not sure whether I have just not found the feature, but it would be good to be able to place a RadMenu on a form and then to be able to assign it/parts of it as the context menu property of other controls on the form.  I guess wanting everything, it would be good to be able to do this dynamically through code too.

Best regards

Marek
Jack
Telerik team
 answered on 15 Jun 2007
2 answers
184 views
Hi,

I used to be a web developer, so WinForms is not my thing. But now my boss asked me to make a little program with an Access database for some calculations.

And since we have the WinForm Controls as well, I wanted to use them. That's why I decided to use the RadPanelBar. And that went ok.

But can someone please give me a very short tutorial of how to work with the SplitContainer. I want to have in the left the navigation. And in the right box I want to load different forms, is this possible?

Thnx!
Kevin
NightFlash
Top achievements
Rank 1
 answered on 15 Jun 2007
1 answer
175 views
Hello,

Can we change the Tab skin to a skin with a height of 36px instead of 22px?

Thanks,
Shimon Shed
Boyko Markov
Telerik team
 answered on 14 Jun 2007
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