Texbox Retains value if you refresh the page

Hi Pawan,

 

This is by design . Controls which implements IPostBackEventHandler like Textbox, Checkbox, etc. will retain the state even after disabling the viewstate. The reason is during the Load Postback Data stage, these controls will get state information from Posted back form. However Controls like Label does not implement IPostBackEventHandler internally . Hence during post back label loses data when view state is disabled . 

 

So the bottom line is all controls that implement IPostBackEventHandler  will retain the data irrespective of whether the View state is enabled or not . 

 

You may refer this article which describes this well with an example :

http://www.codeproject.com/Articles/31701/ViewState-and-Postback

 

Thanks,

Priyan

 

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