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