Want to fire an even whenever the value of combo box changes in windows store app RRS feed

  • Question

  • Hi,

    I want to fire an event whenever the combo box value changes.

    Basically I want to set the border brush colour of the combo box to red when the content is null.

    And whenever there is value want to change the border brush colour to black.

    Can somebody tell me the event to be fired for this?

    Monday, September 23, 2013 1:07 PM