I explain it properly.... You seen all the color buttons and the button event there and the session variable is assigned whenever the button event is executed. So for example, by default I am assigning the white theme in the preinit event. Whenever the page is loaded for the first time the white theme will be applied... Now I clicked on green theme but it didn't take effect. Again I pressed the Green theme and the theme is applied... This is the problem I am facing, and the "Only" means the last two sentences...

Thanks and Regards,

Senthil Kumar M.

If I understand you correctly, I believe you hit a timing issue.

Button_Click fires later than preinit. So, in PreInit you set the theme you previously assigned to a session variable. Then the button's click fires, and the new value is stored in session, but *not* applied to the theme. Then you hit another button, the theme in PreInit is set to the *previously* selected theme and then the new value is stored in session state. And so on and so forth; you're always one step too late.

The solution: redirect to the same page after you have stored the theme in session state. That way, PreInit fires for a new request and the correct theme is applied.

Cheers,

Imar


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Imar Spaanjaars
http://Imar.Spaanjaars.Com
Everyone is unique, except for me.
Author of Beginning ASP.NET 3.5 : in C# and VB, ASP.NET 2.0 Instant Results and Dreamweaver MX 2004
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Thanks Imar....I'll try this way to get the themes applied...

Thanks and Regards,

Senthil Kumar M.