Home / Community & Support / Developer Productivity Tools Forums / WPF > ColorPicker > How to determine if user has selected NoColor

• Ric

  Posted on Apr 6, 2011 (permalink)

  Hi Telerik Support,
  
  It's Ric Yik, we are using RadColorPicker for WPF.
  
  I have 2 questions here:
  
  

  1. We would like to know how can we know if the user has selected the NoColor Field?
     We will detect if the user has chosen NoColor such that some specific logic will be applied.
  2. How to set the default NoColor?

  
  Thanks
  Ric Yik

  Reply

• Petar Mladenov Petar Mladenov

  Posted on Apr 11, 2011 (permalink)

  Hello Ric,
  
  The "NoColor" could be set with the AutomaticColor property of the RadColorPicker. Unfortunately, there is no easy way to detect that user clicked on this element of the RadColorPicker. You probably have to iterate over the Visual tree in the MouseLeftButtonDown event handler. However, could you please elaborate more on your scenario, this way we could think up something more elegant. Thank you in advance.
  
  
  Greetings,
  Petar Mladenov
  the Telerik team

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Home / Community & Support / Developer Productivity Tools Forums / WPF > ColorPicker > How to determine if user has selected NoColor