Session Times and Submissions to wrong forms

[michatmaster7]

Ok, I've found a problem. I thought it was related to my MailChimp API integration, but I removed my API code and I'm still seeing this problem. When a form is submitted but it fails error validation (PHP), the fields do not refill and the following message appears:

Code:

Notice: Undefined index: form_tools_form in /formlocation.php on line XX

Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /formlocation.php on line XX

The line it mentions in the code is the else statement after error checking:

PHP Code:

$fields = array_merge($_SESSION["form_tools_form"], $_POST); 


Ideas?

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Update: I found the solution and it was actually pretty simple.

If you've chosen a namespace, then you must replace this:

PHP Code:

$fields = array_merge($_SESSION["form_tools_form"], $_POST); 


with this:

PHP Code:

$fields = array_merge($_SESSION["custom_namespace"], $_POST); 


Where "custom_namespace" equals whatever you chose as the namespace name.