Hi, I'm trying to use the RowExpanded server-side event to populate a pulldown list which appears within the 'Add New' row of the Bands section (the pulldown list needs to be populated before the user tries to make a selection). However, for some reason, the RowExpanded event isn't firing the code when I actually expand a row. Am I missing something obvious?
Can anyone help with this? It's vital that I'm able to populate a pulldown list when a row is expanded. My company is evaluating this software and a competitor's software - if this issue can't be resolved, then we may end up going with the competitor.
Hi MartinWright6,
I took a look at this. I attached RowIslandPopulating and RowExpanded server events. I got the first event with ajax set to true and false. I got the expanded event on the first (loading) postback when ajax was FALSE. However, when it is true, the RowExpanded event fires on the second postback. This is because the row has not actually expanded until it comes back from the ajax postback and expands on the client. So you have two choices. You could turn off enable ajax or you could try to handle row island populated to set up the pull down items. Let us know if you need any help.
regards,
David Young