Dropdown filter converting into textbox after filtering

2 posts, 0 answers
  1. Equipo Desarrollo
    Equipo Desarrollo avatar
    7 posts
    Member since:
    Sep 2012

    Posted 30 Jun 2011 Link to this post


    I am giving a try on using dropdownlist controls inside RadFilter, using some samples for RadFilterDropDownEditor. I've passed the samples to my project and it works fine except for the following.
    RadFiler is "connected" to a Grid, where data is shown.
    You choose your filter expression. You can add "dropdownlisted" fields, normal fields or both.
    When pushing the "Apply" button, the grid gets filtered (all goes right) and the normal fields in filter mantain their value. However, the "dropdownlisted" fields (sorry for the name) get converted into textboxes, with dordown's selected value inside.
    If you, then, add another expression (anyone), "dropdownlisted" fields convert again in dropdownlists, but loose selected value.

    I've been analysing differences between your code and mine, and the only thing that could make the difference is tha I've got an Ajax manager, that manages filter's and grid's postbacks (and other controls').

    Do you have any idea about what I am doing wrong?

    Thaks in advance
  2. Mira
    Mira avatar
    1124 posts

    Posted 05 Jul 2011 Link to this post


    Please examine the Custom Field Editors demo of the RadFilter to see how the desired functionality can be implemented.

    I hope it helps.

    All the best,
    the Telerik team

    Browse the vast support resources we have to jump start your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.

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