hello All,
i am working on one web Application which are displaying reports in grid.and i have one page Loadingasignment in that page we r genrating reports for diffrent vendors.First time that page will run properly if i select 'All ' value in droupdown list it genrate the report for All vendors and if click on any link in gridview child control it goes to that page but after pressing back button it displayin the error page i.e WEB PAGE IS EXPIRE.
if u have any suggestion and Idea from your side please tell me.
Thank you ALL
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