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Telerik Theme works after mouse hover

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This is a migrated thread and some comments may be shown as answers.
Tooraj
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Tooraj asked on 14 Mar 2011, 09:02 AM
Hi,
I have encountered some problems:
First, I change my grid's theme to Telerik, at runtime Column Headers's theme still remains unchanged but other parts are effected.
and the user have to hover mouse over the header to see the theme's effect on grid. this happens only one time, at form load.

Second, In a comboobox column the cell doesn't show the correspond value of combobox.

Third, While I have handled DataError, CellValidating, RowValidation Events, why still NoNullAllowedException and DupplicatePrimaryKeyException throws by the application? this happen when I click somewhere on the Form or Grid (this really happens just test it).

Fourth, Do I have to write code to change combobox column' Right To Left property for each Grid of My App?

And more unsolved problems in the near future,
Special thanks to Telerik Team,  for lots of time you pay to me.

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Emanuel Varga
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answered on 14 Mar 2011, 12:09 PM
Hello Tooraj,

So, let me take it one by one, from last to first:
4 - RightToLeft support will be highly improved in the new version q1 2011 which should be out very soon (lately when you're going to what's new in q3 2010 you get the page with news from q1 2011).
3 - When does this happen? What scenario? Can you provide a small sample?
2 & 1 this may have something to do with display glitches in the theme, if this works with the default theme there is not much i can do, maybe just force some invalidate or refreshes of the controls (on shown)...

Hope this helps, if you have any other questions or comments, please let me know,

Best Regards,
Emanuel Varga
Telerik WinForms MVP
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Alexander
Telerik team
answered on 16 Mar 2011, 05:20 PM
Hello Tooraj,

Thank you for your questions. Below are my comments:

1. I confirm the reported issue in the RadGridView Telerik theme. This theme is still not upgraded to the new theming mechanism. We will update the theme for a future release.

2. 3. I am able to reproduce these issues. Please review this help article regarding GridViewComboBoxColumn. If you still experience the issues, please open a support ticket and attach a sample project which demonstrates them. It will help me to investigate them further.

4. You can set the RightToLeft property of RadGridView. It will apply to all columns of the control.

I hope it helps.

All the best,
Alexander
the Telerik team
Registration for Q1 2011 What’s New Webinar Week is now open. Mark your calendar for the week starting March 21st and book your seat for a walk through all the exciting stuff we ship with the new release!
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Tooraj
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Emanuel Varga
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Alexander
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