rendering problem with group definitions

2 posts, 0 answers
  1. Feng
    Feng avatar
    1 posts
    Member since:
    Aug 2011

    Posted 17 Aug 2011 Link to this post

    I'm creating an application that uses RadPivotMap. Its itemsource that is bound to a collection that changes based on a combobox selection. The RadPivotMap (with no GroupDefinitions) worked as I expected (the heatmap gets populated with new data). However, when I add in Group Definitions, things go wrong. The first view (with default collection) gets rendered with the proper category groupings, but when I select a new collection, the RadPivotMap just disappears. I double checked to make sure I didn't have any null Member attached to the group definition. Do you guys have any idea of what went wrong? Thanks.
  2. Ves
    Ves avatar
    2926 posts

    Posted 22 Aug 2011 Link to this post

    Hello Feng,

    One possible reason for this behavior might be a completely different structure of the data sent to the RadPivotMap control when changing the selection in the combobox. In this case, you will need to re-configure the RadPivotMap, so that its GroupDefinitions match the data. If the configuration seems to be correct, please send us a small example showing the problem, so that we can investigate it. Thanks.

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