Filter RadComboBox from another combobox

2 posts, 0 answers
  1. Valentino
    Valentino avatar
    5 posts
    Member since:
    Jul 2010

    Posted 23 Jul 2010 Link to this post

    Hi guys,
    it is possible to filter a RadComboBox based on another RadComboBox?

    Actually this is the situation:

    I have two RadComboBox
    Progetto: <telerik:RadComboBox runat="server" Width="300px" ID="comboProgetto">               
    <br />
    E' sottoargomento di: <telerik:RadComboBox runat="server" Width="300px" ID="comboSottoArgomento">               

    I want that the values in "comboSottoArgomento" is filter, based on the value selected in comboProgetto.
    Is this possible?
    Actually both RadComboBoxes are filled from a mysql database and there is a foreign key that bound the fields.

    Sorry for my english
  2. Kalina
    Kalina avatar
    918 posts

    Posted 23 Jul 2010 Link to this post

    Hi Valentino,

    As I understand you want to create a relation between two RadComboBox controls - to populate second control with data according the selected value at the first control.
    Please take a look at our “Related ComboBoxes” online demo.

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