RadLoadingPanel's size=0px

3 posts, 0 answers
  1. JP
    JP avatar
    122 posts
    Member since:
    Aug 2011

    Posted 03 Apr 2012 Link to this post

    Hello,

    I created a composite control containing a RadGrid and several buttons for the user to configure the Grid (e.g. the columns).
    The composite control also adds a loading panel which is used for ajaxifying the Grid.
    I'm using the RadGrid on the page itself, and the other Grid is used in the FormTemplate of the first Grid. Everything works so far, but the LoadingPanel. It works fine for the first Grid, but doesn't for the Grid in the FormTemplate.

    As I've seen in the markup, the loading panel is displayed, but it's height and width are both 0px. What could be the cause that the first RadGrid has it's LoadingPanel work correctly but the second one doesn't? What could be the cause for that behavior?

    Thanks for your help!
  2. JP
    JP avatar
    122 posts
    Member since:
    Aug 2011

    Posted 03 Apr 2012 Link to this post

    I found out why there was no LoadingPanel: There was an additional AjaxSetting added for the inner Grid. I removed this and now, I get a LoadingPanel displayed, but unfortunately, it is the LoadingPanel of the outer Grid (why covers the whole outer Grid).
  3. Maria Ilieva
    Admin
    Maria Ilieva avatar
    4017 posts

    Posted 06 Apr 2012 Link to this post

    Hello Jan-Patrick,


    Note that it is not possible to update just a single edit form in the RadGrid. In all case the whole RadGrid is added as updated control and the whole control should be updated. Therefore the RadAjaxLoadingPanel will appear over the whole RadGrid control.


    Kind regards,
    Maria Ilieva
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
Back to Top