Setting NoColor field

8 posts, 0 answers
  1. Charles Bates
    Charles Bates avatar
    45 posts
    Member since:
    Feb 2010

    Posted 23 Apr 2010 Link to this post

    Hello --

    I see that I can set the NoColorText property; is it possible to set the NoColor field?  
    Is it possible to distinguish the user clicking on the NoColor field from the user clicking on a color in the main palette?
    Thanks for any tips....

  2. Bobi
    Admin
    Bobi avatar
    513 posts

    Posted 27 Apr 2010 Link to this post

    Hi Charles Bates,

    Unfortunately there is no property that can be used for setting the NoColor field, you can only set its visibility by using NoColorVisibility property.
    The only event that RadColorPicker/RadColorSelected expose is SelectedColorChanged that is fired every time when you select some color (either some of the pallets color or the NoColor field).

    Regards,
    Bobi
    the Telerik team

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  4. Bobi
    Admin
    Bobi avatar
    513 posts

    Posted 27 Apr 2010 Link to this post

    Hi Charles Bates,

    Your suggestion about the NoColor field is already added in our ToDo list and we will add an apropriate property that handles this functionality for some of the next minor releases (probably the next weeks internal build).

    Regards,
    Bobi
    the Telerik team

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  5. Terry
    Terry avatar
    157 posts
    Member since:
    Jul 2009

    Posted 06 May 2010 Link to this post

    As an alternative, you (Telerik) could just set the no-color color to #00000000.  This way the selected color would have an opacity of zero, i.e no color, and any underlying color would show through.  As it is, we can't distinguish between selecting black and no color.  Either way, black (#FF000000) is the selected color.  So picking no color will always result in black.
  6. Terry
    Terry avatar
    157 posts
    Member since:
    Jul 2009

    Posted 23 May 2010 Link to this post

    Has this been resolved yet?  Until it's resolved, we can't pick black as a color, since black = no color.
  7. Bobi
    Admin
    Bobi avatar
    513 posts

    Posted 25 May 2010 Link to this post

    Hi Terry,

    Thank you for the interest in our controls. This issue is already added in our to do list and will be fixed as soon as possible. Here you can find the current status :
    http://www.telerik.com/support/pits.aspx#/public/silverlight/1964

    Regards,
    Bobi
    the Telerik team

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  8. Terry
    Terry avatar
    157 posts
    Member since:
    Jul 2009

    Posted 12 Aug 2010 Link to this post

    3 months later this is still an important issue for me.

    I just need to distinguish whether the user selects no color or black.  If you just return any color with an opacity of zero for no color, I can distinguish that.  So for instance, return #00000000.  This would be easier than adding a NoColorColor property, although that will certainly solve my problem.

    Thanks,

    Terry
  9. Viktor Tsvetkov
    Admin
    Viktor Tsvetkov avatar
    382 posts

    Posted 13 Aug 2010 Link to this post

    Hi Terry,

    With the coming service pack the RadColorPicker comes with an additional property called AutomaticColor which you can set in order to change the color of the NoColor field.

    Sincerely yours,
    Viktor Tsvetkov
    the Telerik team
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