RadioButtonList.SelectedIndex vs RadioButtonList.SelectedValue

Posted by Pinpin on Stack Overflow See other posts from Stack Overflow or by Pinpin
Published on 2008-11-14T15:22:46Z Indexed on 2012/09/21 9:38 UTC
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Out of curiosity, anyone knows the particulars of the internal implementation of

ListControl.SelectedIndex = (int) <new valueIndex>

VS

ListControl.SelectedValue = <new value>.ToString()

I'm having difficulties with a custom validation object we've built here to process all validation in one sweep. I suspect using <SelectedValue = > will raise a SelectedIndexChanged event, even though both the value and index remain the same, both before and after the operation.

(The ListControl's values are populated declaratively....)

As ever, thank you for your time!

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