| Executing query when display box value changes [message #472858] |
Tue, 24 August 2010 06:52  |
ahazin
Messages: 39
Registered: August 2010
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Hello everyone, i have a small problem. In my form i have 2 datablocks, the first contains only a display item which is populated from a lov when a user presses a button. The second datablock shows a list of items which should be queried dependant on the value of the above LOV. What i thought i could do is on a post-change trigger for the display item is:
go_block('block_name');
do_key('execute_query');
However, i am told i cannot do these in a post-change trigger, would anyone have any suggestions on how to acheive what I am looking. Would i perhaps have to create my own trigger somehow or is their a simplier way.
Thanks
[Updated on: Tue, 24 August 2010 06:55] Report message to a moderator |
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