can not go the method of OnFilterCheckListItemsRequested

2 posts, 0 answers
  1. Mostafa
    Mostafa avatar
    9 posts
    Member since:
    Oct 2014

    Posted 01 Oct 2014 Link to this post

    Hi.i have some problem in filtering.i use checklist filter . when i click on filter icon it show me a empty does not fire the event of OnFilterCheckListItemsRequested .any one please help me to get ot of this problem
  2. Viktor Tachev
    Viktor Tachev avatar
    1768 posts

    Posted 06 Oct 2014 Link to this post

    Hello Mostafa,

    In order to use checklist filtering you need to handle the OnFilterCheckListItemsRequested event. Note that it is fired for GridColumns where the FilterCheckListEnableLoadOnDemand property is set to true. Additionally, you need to ensure that the FilterType property for RadGrid is set to Combined or CheckList.

    If you would like more information on CheckList Filtering you would find the following article interesting:

    I am attaching a sample project where the approach is illustrated for one of the columns. Try using similar approach and you should be able to achieve the behavior you are looking for.

    Viktor Tachev

    Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

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