Web Forms :: Textbox Data Is Cleared On Postback?

Dec 6, 2010

have a change password form ..It has 3 textboxes in it ..There are corresponding 3 required field validators ..When i enter value in these textboxes and press submit button data in these textboxes are cleared ..I want these values to be retained by the textboxes ..How to do?
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[Code].....

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[Code]....

[Code]....

[Code]....

[Code]....

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[CODE]..

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--------------design------------------
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[code].....

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I had a page inside a master one the page is like

[Code]....

[Code]....

and my code behind

[Code]....

On debugging I noticed that no values are taken from textbox and in postback the textbox is cleared.

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