Loading on demand in cascade in both direction

3 posts, 0 answers
  1. S C
    S C avatar
    2 posts
    Member since:
    Apr 2010

    Posted 10 Jun 2010 Link to this post


    (sorry for my english, french guy) ;)

    I have 3 combobox who when I choose an item in ComboBox1, the ComboBox2 will be filtered according to the Combobox1. (Same thing with Combobox3 according to the Combobox2).
    But I can select an item from Combobox3 without an item selected from Combobox2 (Same thing for Combobox2 without selection from Combobox1).

    So, how can I load on demand combobox3 and setValue for Combobox2 and Combobox1 after I choose an item from Combobox3 ?
    And after this, How can clear Combobox2 and Combobox3 if I change the value from Combobox1 (Think that comboBox2 et Combobox3 must be reload on demand) ?

  2. Peter
    Peter avatar
    6637 posts

    Posted 16 Jun 2010 Link to this post

    Hello S C,

    I have extended the Related ComboBoxes demo as per your requirements. Please, test the attached files against your local installation of RadControls demos and let me know how it goes.

    Best wishes,
    the Telerik team

    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Public Issue Tracking system and vote to affect the priority of the items.
  3. S C
    S C avatar
    2 posts
    Member since:
    Apr 2010

    Posted 22 Jun 2010 Link to this post

    Thank you Peter, with some little modification, your demo is exactly that I searched.
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