ComboBox Linq DataSource in Hierarchy Grid Use Parent (MasterKeyField) ID in Where Clause !

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  1. Hamid
    Hamid avatar
    1 posts
    Member since:
    Sep 2011

    Posted 22 Jun 2013 Link to this post


    I Have a Grid in hierarchy mode (3 level).
    In last level , in edit Form Template i have a ComboBox (LoadOnDemand) with a Linq DataSource.

    I need to this dataSource , 'where expression' add a parameter.
    This Parameter Value is in Grid Level 2 (att.) ... (DataKeyValue / Relation ID)

    How ... ?
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