Question autopostback without updating sqldatasource

reedone816

Member
Joined
Mar 18, 2013
Messages
6
Programming Experience
Beginner
hi,

I hope someone can help me.

here I got asp.net 2.0 (vs 2008) with vb.net in codebehind.
I have a page that shows form and certain chart that takes the data from sqldatasource (I use the code behind page load to update the sqldatasource.selectcommand value).
now the database is quite slow, so when i trigger autopostback for displaying/not displaying certain field in form (like dropdownlist, button, textbox, etc), the page is really slow to update.
so my question is can I autopostback but without processing the sqldatasource query to database? only triggering visible="false"/"true" on certain field in the form.

thanks
 
Top Bottom