Web Forms :: Handling "browser Back Button" And Restoring The State Of The Controls?
Feb 11, 2010
I've a checkbox and a label in a page. If check/uncheck the checkbox the label's text is updated such as "Checked/UnChecked".Here is my problem. The page loads initially with the checkbox unchecked. So after i check it and the postback occurs it shows as checked. But if i click the browser back button, the label is getting revoked to its original state before the postback (showing the text as 'unchecked'), but the checkbox is not getting back to its unchecked.I know that this is the native behavior. But can i write any javascript fix to get this thing done?
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Jan 12, 2010
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Dec 22, 2010
Let me explain, describing the scenario:In a custom server control (in my case, derived from CompositeControl), in the overidden CreateChildControls method I create a complex tree of subcontrols, using information from a db.The db provides both information on which controls I need to create (the user interface's structure) and the data used to fill these controls.Than the user can interact with the control and change the data (that becomes different to what stored on db).
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1)I create the subcontrols dinamically in the CreateChildControls at any page refresh (both on first call than on postback).I know that the framework solves the reference between the posted data and the controls I create in the CreateChildControls in order to set properties and raise control events, but can you tell me when and how it actually does this? In which phase of page life cycle? What happens after the CreateChildControls?
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Dec 15, 2010
I have a Gridview that is filtered by a DropDownList.
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[Code]....
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Feb 4, 2014
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