Visual Studio - Dynamic Controls and ViewState

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Author

Dynamic Controls and ViewState

Josh Cossiboon

2004-03-28, 10:32 pm

Anybody ever dynamically add controls to an aspx page, save it to the
StateBag and load the dynamically created objects from the statebag on
postback?

I dynamically create and add controls to a placeholder, add it to the
ViewState. On postback, I'm trying to set the placeholder from viewstate
back to the original placeholder.

'... created and added all controls to placeholder
viewstate.add("vsSurveyLayout",plcSurveyLayout)

'on post back....
plcSurveyLayout = ctype(viewstate.item("vsSurveyLayout"),PlaceHolder)

I get a weird serialization error when I try to add the control to the
viewstate.
Any ideas?

Josh

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