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GridViewColorColumn modifying RadColorDialog Colors

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GridView
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Binu
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Binu asked on 31 May 2016, 07:31 AM

I have RadGridView with GridViewColorColumn . The default color picker dialog is far more advanced than what i need. I just need to allow user to pick basic colors. I see a ENUMS in RadColorDialog  class such as ShowBasicColors, ShowSystemColors, ShowWebColors, ShowProfessionalColors. 

Question is, how do i modify this behavior from Grid?

 

i need to show only basic colors.

 

please help.

 

 

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Dimitar
Telerik team
answered on 31 May 2016, 10:41 AM
Hello Binu,

Thank you for writing.

You can access the editor in the CellEditorInitialized event. For example:
private void RadGridView1_CellEditorInitialized(object sender, GridViewCellEventArgs e)
{
    var editor = e.ActiveEditor as GridColorPickerEditor;
    if (editor != null)
    {
        var element = editor.EditorElement as GridColorPickerElement;
        RadColorDialogForm form = element.ColorDialog.ColorDialogForm as RadColorDialogForm;
        form.ShowCustomColors = false;
        form.ShowProfessionalColors = false;
        form.ShowSystemColors = false;
    }
}

Please let me know if there is something else I can help you with. 
 
Regards,
Dimitar
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Yanick
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answered on 07 Dec 2018, 02:29 AM

Hi,

 

Cannot find GridColorPickerElement

 

Could you help me please!

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Dimitar
Telerik team
answered on 07 Dec 2018, 01:38 PM
Hello Yanick,

Now you should use RadColorPickerEditorElement instead.

Should you have any other questions do not hesitate to ask.

Regards,
Dimitar
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Yanick
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answered on 07 Dec 2018, 04:14 PM
Very good thank you for your time!
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Binu
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Dimitar
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Yanick
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Yanick
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