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Problems with filterDialog on columns

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GridView
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Oliver
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Oliver asked on 02 May 2012, 10:11 PM
Hi,

I use Telerik V2011.3.1220.35 and in my application I have multiple radgridview in multiple radwindow. I don't know why but with some radgridview, I have a problem when I try to use the filter icon in the columns headers. For those radgridview who I have problems with, when I click on the filter icon in columns header, a filters dialog appear, in the filter dialog, I can see a list of values that I can select or unselect without any problem but when I try to use the textbox to enter a value manually, the only char the textbox accept is the space!!!

I tried to compare one of my working radgridview with another one which is not working without any succes :(

PS: Each RadGridView are build dynamically at runtime, ie: Columns, Grouping, Sortings, etc...

Can you point me into a direction that I can check?

Thank's

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Rossen Hristov
Telerik team
answered on 03 May 2012, 08:22 AM
Hi,

That is totally weird. We have never seen the TextBox accept only the space char before. What is the data type of the column? Can you send us a project which we can debug? Without being able to debug, we cannot guess what is happening on your end.

All the best,
Ross
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Oliver
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answered on 03 May 2012, 04:59 PM
Hi Ross,

it's totally weird, for some of my grids, filters work perfectly and the other grids,  all filters columns doesn't work!!!
For the grid which I have those problems, the grids contains columns of types: string, DateTime, Boolean, Decimal

If I create a new solution from scratch, everything work of course. It's verry hard for me to provide a demo with such of problems because I use a lot of methods to build my grids. :(

All the grids in my solution are build dynamically, I use the same method to build my grids. I'm 90% sure that the problem is on my side but I don't know what to check. I already check a lot of thing without any success that's why I asked for a direction to check :(

Thank's
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Oliver
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answered on 04 May 2012, 03:27 PM
Hi,

I finally found the issue but I really don't know how to fix it :)
This is because I show up my dialog with SHOW instead of SHOWDIALOG !!!!!

Probably the solution:

using System;
using System.Windows.Forms;
using System.Windows.Forms.Integration; // Need a refrerence to WindowsFormsIntegration
 
var wpfwindow = new WPFWindow.Window1();
ElementHost.EnableModelessKeyboardInterop(wpfwindow);
wpfwindow.Show();

Thank's
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Oliver
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Rossen Hristov
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Oliver
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