Combox items

3 posts, 0 answers
  1. ron klod
    ron klod avatar
    35 posts
    Member since:
    Feb 2010

    Posted 15 Mar 2010 Link to this post

    Hi,

    I would like to know if your combobox has support for something like this: adding an empty item to the combobox item source.
    meaning that I can bind the combobox box to any data source and the combo will add an empty item at the begining

    Ron
  2. Valeri Hristov
    Admin
    Valeri Hristov avatar
    2252 posts

    Posted 16 Mar 2010 Link to this post

    Hi,

    RadComboBox cannot modify its items source, but you could try the ClearSelectionButtonVisibility and ClearSelectionButtonContent properties:
    http://demos.telerik.com/silverlight/#ComboBox/Configurator

    Using those properties you could display a button above the items list in the dropdown that will clear the currently selected item.

    Best wishes,
    Valeri Hristov
    the Telerik team

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  4. Doug Beard
    Doug Beard avatar
    55 posts
    Member since:
    Sep 2009

    Posted 15 Aug 2010 Link to this post

    Add me to the chorus that believes this feature is imperative to making the Telerik SL suite worth a cent.

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