[nascartr]

Originally Posted by bananalive

This requires Easy Forms v3.3

Add this into postbit template somewhere (or postbit_legacy)

<a href="misc.php?do=form&fid=2&username=$post[username]">Trade with $post[username]</a>

Import attached file.

form Hook: Form start

PHP Code:

$hiddenfield1 = $vbulletin->input->clean_gpc('g', 'username', TYPE_NOHTML);
if (empty($hiddenfield1))
    {
        $errormessage = "Error, this form needs a username.";
           eval('print_output("' . fetch_template('STANDARD_ERROR') . '");');
    } 


form Hook: Before Submit

PHP Code:

$hiddenfield1 = $vbulletin->input->clean_gpc('p', 'hiddenfield1', TYPE_NOHTML);
$formoutput = str_replace('{param}', "$hiddenfield1", $formoutput); 


Then you can use {param} in custom output.

if you don't want to use custom output then add a custom question with php code:

PHP Code:

$answer = '<input type="text" readonly="readonly" id="q_' . $formbit[id] . '" name="' . $formbit[id] . '" value="' . $hiddenfield1 . '" />'; 


I'm using this one my site but when a member tries to create the form with a username that contains opening characters such as the username #93forever they get an error...

"Error, this form needs a username."


Any idea how to fix this so that the system recognizes characters?