Thanks for the response. I am trying to avoid adding a new plugin, as we have already mixed and matched so many plugins that it becoming quite cumbersome. Also, the registration form is live and working, but we are looking to add this update that will place information it pulls from facebook and automatically fill in custom member fields.
Currently we have a stand alone registration form (all the irrelevant html replaced with //. . .) :
<?
$this->EE =& get_instance();
$action_id = $this->EE->functions->fetch_action_id('Member', 'register_member');
?>
<form id="register_member_form" method="post" action="http://ourSite.com">
<div class='hiddenFields'>
<input type="hidden" name="XID" value={XID_HASH} />
<input type="hidden" name="ACT" value="<?php echo $action_id; ?>" />
<input type="hidden" name="RET" value="http://ourSite.com/" />
<input type="hidden" name="FROM" value="" />
<input type="hidden" name="site_id" value="1" />
</div> <!-- closes out hiddenFields -->
//. . .
<input type="text" name="email" value="<?=$email?>" maxlength="72" class="input" /></td>
//. . .
<input type="text" name="email_confirm" value="<?=$email?>" maxlength="72" class="input" /></td>
//. . .
<input type="text" name="screen_name" value="<?=$screenName?>" maxlength="50" class="input" /></td>
//. . .
<input type="password" name="password" value="" maxlength="40" class="input" />
//. . .
<input type="password" name="password_confirm" value="" maxlength="40" class="input" />
//. . .
<input type="hidden" name="url" value="" maxlength="150" class="input" />
//. . .
<input type="hidden" name="m_field_id_45" value="<?=$uid?>" />
<input type="hidden" name="m_field_id_46" value='<?=$uidArray?>' />
<input type="hidden" name="m_field_id_1" value="<?=$first_name?>" />
<input type="hidden" name="m_field_id_2" value="<?=$last_name?>" />
//. . .
{captcha}
<input type="text" name="captcha" value="" size="20" maxlength="20" />
//. . .
<input type="submit" value="{lang:submit}" class="submit" />
//. . .
</form>
You can see the hidden fields near the bottom with the m_field_id_… They are the problem fields that do not save any data.
The PHP variables are all holding the correct values, I can see them when I view source with firebug. I’m just not sure what EE doesn’t like.