How Can I Clear DataGrid Before Postback In Viewstate?

Asked May 18 '17 at 07:47

Active May 18 '17 at 07:47

Viewed 91 times

There is an asp.net(3.5) search page. On the page after gettin sql result, the page size is 30 MB. If i click again (different criteria or not dosen't matter) i am getting "Exception of type 'System.OutOfMemoryException' was thrown." message.

I want to this, if i can clear DataGrid (or gridview) before (button click) postback may be page cannot get the error 'System.OutOfMemoryException'.

Thanks a lot.

asked May 18 '17 at 07:47

Serturk

Disable the gridview's viewstate if you don't need it. Various questions on SO relate to this, eg: http://stackoverflow.com/a/11106341/2181514 – freedomn-m May 18 '17 at 07:52
And/or limit the amount of results coming from the DB. – VDWWD May 18 '17 at 07:54
@freedomm-m, I increased the web.config limits. But did not solve the problem – Serturk May 18 '17 at 08:02
@VDWWD, If DB does not have a limit restriction. If we do not want this solution. – Serturk May 18 '17 at 08:03
@freedomm-m, I do not want to disabled viewstate. Because there are paging, sorting, grouping etc. events. – Serturk May 18 '17 at 08:11

How Can I Clear DataGrid Before Postback In Viewstate?

0 Answers0