Member Avatar for SANJISH

Hi,

I am using the trace facility to find the viewstate size of controls on postback. I have added a label , a textbox and a submit button to the webform. However after posting my page and viewing the trace.axd page I find that the viewstate size bytes and controlstate size bytes is 0 for all the controls. Can anyone explain why ?

Regards

Sanjish

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Member Avatar for kvprajapati

>Can anyone explain why ?

ViewState stores every changed property. Initializing the control in the page (any event) counts as a change, so any changes in control property during page execution will be persisted in viewstate.

Member Avatar for SANJISH

But shouldn't the viewstate size bytes in trace.axd show some value atleast instead of 0 everytime i post ?

Regards

Sanjish

Member Avatar for kvprajapati

Add following in click handler of button,

TextBox1.BackColor=System.Drawing.Color.Red;
commented: Excellent explanation of the Query +4
Member Avatar for SANJISH

Hi,
Thanks a lot for the explanation . It worked . However the control state size remains 0 . I am sure you can explain that also.

Thanks & regards

Sanjish

Member Avatar for SANJISH

Thanks a lot for the links to control state . The articles have cleared my doubts about control state. Thanks once again

Regards

Sanjish

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