$WA_redirectURL - proper syntax

Server Behavior - WA DataAssist Update (using Data Bridge)

What is the proper syntax for this expression?

$WA_redirectURL = "activity_groups_results.php?group_id=".$_SESSION['group_id']."";

When I use the above expression and attempt to edit the server behavior, I get this Dreamweaver error message:
"It appears that one of your server-side values is improperly coded.
Please check this interface for inconsistencies."

If I remove -- .$_SESSION['group_id']."" -- from the line, the error message does not appear.

in the update record behavior, set the redirect URL using the following code:

activity_groups_results.php?group_id=<?php echo("$_SESSION['group_id']); ?>

this will generate the proper syntax.

I may not of understood you correctly. I opened the edit dialog for the update record server behavior and pasted your expression:

-- activity_groups_results.php?group_id=<?php echo("$_SESSION['group_id']); ?> --

into "After Update" - Go to (optional):

After doing this, my Update Record behavior disappeared and I had multiple errors in the code though out the balance of the page. My redirect expression looks like this:

-- $WA_redirectURL = "activity_groups_results.php?group_id=".("$_SESSION['group_id']) .""; --

Did I put this in the correct location or should I have pasted it directly in the code?

you put it in the right place, but i gave you bad redirect code, sorry about that.

the correct code is:

activity_groups_results.php?group_id=<?php echo($_SESSION['group_id']); ?>

works much better!

thank you Jason...