Web Forms :: Instantly Updating Bound Checkboxes
Feb 23, 2010
I really hope I'm missing something, but I cannot for the life of me figure out a simple way to do the following: I have a database with a list of Ids, Names, and a bit field representing a boolean. Example:
Id | Name | Active
21 BoB 1
43 Ron 0
23 Tom 1
All I want is to list the names on my webpage, with check boxes beside them, and when I click the checkbox the database automatically changes the status... that's it. A checkedlistbox control would be amazing, but it doesn't seem to exist in web form. The problem with checkboxes is asp:checkbox doesn't have a "value" field anymore. So when I'm handling CheckedChanged event, I have no way of knowing what the Id of the changed entry is. I have seen a couple things online that require searching through control hierarchies to find some Id somewhere in your dataset, but that does not make sense.There MUST be a way to do something like this:
[Code]....
At this point I think it's easier to use 2 list boxes, 1 that lists people where Active=0 and one that lists people where Active=1 and then an OnSelect event that moves them between each other. That's how easy checkboxes SHOULD be.
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[Code]....
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[code]....
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[Code]....
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