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UI for WinForms Forum
10 answers
248 views
Hi
I have noticed a "coming soon" label on this new HelpDesk Winform sample app.

Can you provide a rough ETA?
I know dates are bad to give on stuff like this but could you please indicate:
days...
weeks...
months...

Thanks
Vassil Petev
Telerik team
 answered on 14 May 2008
3 answers
125 views
Is there any way to preview the size of my columns rather than having to run my app every time I make a change?
Georgi
Telerik team
 answered on 13 May 2008
3 answers
158 views
I'm playing around with Grid View 2008 and grouping, maybe I didn't understand the concepts yet but these are some of the problems I have:

After setting up the GridView with pre-set grouping, if the User changes the grouping, there are no longer any default group headers.

When loading directly from a Database Reader like this:

resultsRadGridView.MasterGridViewTemplate.LoadFrom(cmd.ExecuteReader());

Grouping does not work correctly.

After playing around with grouping, especially when placing two columns on the same level in the group panel, the group headers suddenly do no longer display correctly

When dragging a column from the group panel back to the header area, its size is extremely small and difficult to resize

Filtering does not work when grid is read only.

Context menu shows impossible tasks like "edit", when the grid is read only.



 
Jack
Telerik team
 answered on 12 May 2008
3 answers
303 views
I've set up a very simple read-only Grid, and set Docking to Fill and the Grid to Fill.
However, there is a small Margin on the left side of the Grid (about the size of the scroll bar). This margin is there regardless if scrollbars are shown on the grid or not. Maybe used for complex hierarchical grids, but how can I remove this margin, so that the grid fills the whole area in my very simple case.
Martin Vasilev
Telerik team
 answered on 12 May 2008
1 answer
453 views
Why isn't there support for InvokeRequired?  Standard windows components have it...can't this just be passed through?
Angel
Telerik team
 answered on 12 May 2008
1 answer
93 views
I'm using the current version of the Winform GridView control.

Assuming I've got the grid bound to some data and some of the columns are configured to group in a nested hierarchy. Is it possible to make one of the grouped rows the currentl row via code?

Thanks

Barry
Martin Vasilev
Telerik team
 answered on 10 May 2008
1 answer
113 views
Hi,
My issue is...when we right click on any row  have to create customized  right click drop down  menu instead of the default options having copy,Edit,sorting,Conditional formatting...etc.. and also have to customize the corresponding events.

Helpful for me if you can give me detailed description.

Thank you in advance..
Martin Vasilev
Telerik team
 answered on 10 May 2008
3 answers
136 views
I am in need of a databound checkboxlist.

I need to display a dynamic list of options that a user can select, and they must be checkboxes because the user can select multiple items.

for now i am having to use a RadGrid to accomplish a hacked way to do this.

Georgi
Telerik team
 answered on 10 May 2008
4 answers
239 views
This is a serious issue, we are currently unable to deploy our application due to an apparent issue with RadTreeView embedded in a RadPanel.

We have no customization on the TreeView, and everything looks fine in the designer. When we run the application, we get the following exception:

'-1' is not a valid value for 'LargeChange'

 at Telerik.WinControls.UI.RadScrollBarElement.set_LargeChange(Int32 value)\r\n   at Telerik.WinControls.UI.RadScrollBar.set_LargeChange(Int32 value)\r\n   at Telerik.WinControls.UI.RadTreeView.OnLayout(LayoutEventArgs args)\r\n   at System.Windows.Forms.Control.PerformLayout(LayoutEventArgs args)\r\n   at System.Windows.Forms.Control.PerformLayout()\r\n   at Telerik.WinControls.UI.RadTreeView.InvalidateLayout()\r\n   at Telerik.WinControls.UI.RadTreeView.sizeChangingTimer_Tick(Object sender, EventArgs e)\r\n   at System.Windows.Forms.Timer.OnTick(EventArgs e)\r\n   at System.Windows.Forms.Timer.TimerNativeWindow.WndProc(Message& m)\r\n   at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)\r\n   at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)\r\n   at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)\r\n   at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)\r\n   at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)


It provides a line-number, but this code appears to be auto-generated from your theme files, or something to that effect, because the line# in the designer file shows no reference to setting the 'LargeChange' value on the treeview.


Please, any help you can provide is vital at this point, our application is not deliverable due to this error, and we see no method to work around this problem!

Thanks.
Jordan
Telerik team
 answered on 10 May 2008
3 answers
135 views
A useful control to send information to the user, like the alert of the email.

I found similar control here : 

http://www.infragistics.com/dotnet/netadvantage/winforms/windesktopalert.aspx

it 's a very professional and beautiful way to show information, error about the problem for many events.
Dimitar Kapitanov
Telerik team
 answered on 10 May 2008
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