RadComboBox Empty Entry

2 posts, 0 answers
  1. Brian Mains
    Brian Mains avatar
    485 posts
    Member since:
    Oct 2008

    Posted 24 Sep 2009 Link to this post


    I want to allow an empty value to be selected in my RadComboBox.  I would just add a manual entry and add the AppendDataBoundItems="true" to it, but the thing is I refresh this RadComboBox on the client side too.  So I would like to allow an empty entry, without having to ensure an empty record is there.  Is that possible?  If not, is adding the empty entry the solution?

  2. Peter
    Peter avatar
    6637 posts

    Posted 26 Sep 2009 Link to this post

    Hello Brian,

    I am not sure what exactly you need to implement, but it might consider using the client API to add items on the client:

    Also, if you item is selected like in when you have EnableLoadOnDemand="true" you can use the EmptyMessage property. For example, EmptyMessage="custom text...".

    If these suggestions don't help you with your requirement, please provide more details and we will try to find an appropriate solution.

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