Re: undefined value as a hash reference?

The problem is here: $RS_UsersToRemind->Fields('idEnrollee')->{Value}
Obviously $RS_UsersToRemind->Fields('idEnrollee') returned undef for some reason.

You can check that value before composing SQL query.

Comment on Re: undefined value as a hash reference? Select or Download Code

Replies are listed 'Best First'.
Re^2: undefined value as a hash reference? by grashoper (Monk) on Oct 31, 2008 at 19:46 UTC
How do I check that value? thats my problem I did not write the original and I am not that familiar with the hash and hash reference stuff I would like to print out the value all I get when I try to print is the address I want the value. I am guessing thats what ole-hash(somenumber) is the memory address.	[reply]