Forms Data Controls :: Loading Dropdown In A DataGrid?
May 14, 2010
I have come across an issue with my DataGrid loading several drop downs. The idea is I initially wanted it to load the drop down on the OnClick event of my DataGrid, however I realised there is no OnClick event (I come from a windows form development environment). Considering the time it may take to load this drop down may be extensive (which is why I wanted this drop down to be loaded individually, only when user clicks it) I came up with another idea of wrapping the Grid in an ASP Update Panel so I load all the drop downs in the PageLoad() event.
My question is, is this the correct thing to do? If I am loading 100 drop downs wouldn't it be better to load the drop down objects indivdually as opposed to all at the same time? How do I load a drop down based on the OnClick event of a DataGrid?
Tried using the OnSelectedIndexChanged() event but doesn't seem to fire the event after I click on the row. Ideally I want something like when the user clicks on a row, I want to load the drop down associated with that row. Is this possible?
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[URL]
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[Code]....
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[Code]....
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<br />
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<br />
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[code]....
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[code]....
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[code]....
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