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Hi
I've just started using the RadListPicker in a new app to display a list of categories - the picker is set to multi-select mode.
My question is, is there a way to modify the checked state of items in the list after the data source has been bound?
For example, on first use by the end user the list should show all items pre-checked. The user may uncheck some items (which I'll store as an exception list) and at some point in the future the user may go back into the list and I'll need to refer to the exception list to ensure that previously unchecked remain that way when displayed.
Thanks
Simon
I've just started using the RadListPicker in a new app to display a list of categories - the picker is set to multi-select mode.
My question is, is there a way to modify the checked state of items in the list after the data source has been bound?
For example, on first use by the end user the list should show all items pre-checked. The user may uncheck some items (which I'll store as an exception list) and at some point in the future the user may go back into the list and I'll need to refer to the exception list to ensure that previously unchecked remain that way when displayed.
Thanks
Simon
1 Answer, 1 is accepted
0
Hi Simon,
Thank you for your question.
The checked items are actually the ones that are selected. You can use the SelectedItems collection and add all items from your list to this collection.
Don't hesitate to write us back in case you need further assistance.
Regards,
Todor
Telerik
Thank you for your question.
The checked items are actually the ones that are selected. You can use the SelectedItems collection and add all items from your list to this collection.
Don't hesitate to write us back in case you need further assistance.
Regards,
Todor
Telerik
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