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cascading dropdown filters

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GJ
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GJ asked on 04 Dec 2017, 03:16 PM

Hello

    I need to use some dropdown cascading filters, when i change first of them the others must be fill with related data. I'm using unbound mode to add descriptors and trying to archieve this with EditorInitialized event but i don't know how to discriminate parts of the filter.

How can i archive this?

Thanks

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Hristo
Telerik team
answered on 05 Dec 2017, 04:22 PM
Hello Jorge,

Thank you for writing.

I am not sure how you are adding filters and how you are handling the EditorInitialized event. We have a KB resource discussing a similar scenario and using binding list for the drop-downs. Can you please check if the suggested approach would fit your local setup: https://www.telerik.com/support/kb/winforms/gridview/details/cascading-comboboxes-in-radgridview.

I hope this helps. Should you have further questions please do not hesitate to write back.

Regards,
Hristo
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