Date: 08/25/05 (Web Development)    Keywords: asp, web

Querystring Variables
I have a component that i call in on several pages and
in most the activityID is sent by the querystring and i
pick it up using

ActivityID = Cint(Int32.Parse(Request.Params("act")))

but this returns as can't return this null i am assuming
this is just the same as request.querystring() in normal
asp I tries the IsNothing command and that didn't work
so i need to grab the act value from the querysting and
check if there is a value for it or not so i can call the
approprate stored procedure what am i missing?


Checkboxes
Checkboxes from a datagrid, I have a datagrid with a check
box field at the end of it so i can select was accomadation
the user wants to mail to get details about this is basically
to post the information back to the email builder form so
that it can post all the infor the the email function. How do
i pull back out and identify the checkbox values after posting
them from a datagrid.

I've been scouring the web and have found a few things that
don't seem to work, its asp.net (vb.net) and i need to know
what i am doing wrong, any thoughts?

Cheers

Source: http://www.livejournal.com/community/webdev/237860.html