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How to dynamically populate dropdownfield2 in popup based on selection of dropdownfield1?


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t_agga

Community Member, 7 Posts

16 December 2008 at 6:23am

Edited: 17/12/2008 12:37am

Hi guys,

Apart from other fields, I have two dropdownfields in my Popup. I managed to get them populated with data. However, as there is a one-to-many relationship between them, I would like the second combo to be dynamically populated with the data specific to the first one. At the moment I get all the values in a second combo regardless of combo1. Is there a way to do it? And how can I find out if the state of the dropdownfield has been changed and how can I get the value?
I spent days on silverstripe doc, trying to find the answer but no luck.
Thank you in advance.