# Ajax: Updating drop down list?

**URL:** <https://www.ruby-forum.com/t/ajax-updating-drop-down-list/115078>\
**Category:** Rails\
**Created:** [September 20, 2007, 12:14pm UTC](https://www.ruby-forum.com/t/ajax-updating-drop-down-list/115078 "2007-09-20T12:14:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vapor](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/v/5e9695/32.png) [@vapor](https://www.ruby-forum.com/u/vapor)\
**Post date:** [September 20, 2007, 12:14pm UTC](https://www.ruby-forum.com/t/ajax-updating-drop-down-list/115078/1 "2007-09-20T12:14:04Z")

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I can set the priority of a request using Ajax. But I also want that  
when I set the particular priority of a request, then it should not be  
displayed in the drop down list, but all others should. Since user would  
change the priority to anyone but the current one. But for that I would  
have to update drop down list every time the priority is changed (which  
happens with Ajax itself).

thanks in advance