Dynamically added wizard steps are not visible after postback

I am trying to add wizard steps dynamically to the wizard control in asp.net. Here first i have deleted default wizard steps and then i tried to add two wizard steps dynamically.then nothing is visible on the screen. If i keep the default wizard steps(step1 & step2) and i added two steps dynamically , in this case it is adding properly, but when i click on any one of the step,dynamically added steps becomes invisible..... why, please give some guidance r开发者_如何转开发egarding this...........

thanks

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All controls that added dynamically must be added everytime postback occured not later then Page_Load event handler.

Why do dynamic controls disappear on postback Dynamic Web Controls, Postbacks, and View State