MachForm Community Forums » MachForm 3

1. Steve1951
   Member

   I want to add additional data to $paypal_params[] to be included in $merchant_redirect_url around line 2974 in post-functions.php but the element I need $table_data['element_3'] seems to be empty. As a test I added the following just above line

   $merchant_redirect_url = 'https://www.paypal.com/cgi-bin/webscr?'.http_build_query($paypal_params,'','&');

   echo "(1)This is a test.";
   $vartest = $table_data['element_3'];
   echo "(2)|$vartest|";

   and here is the result

   (1)This is a test.(2)||

   As you can see, $table_data['element_3'] is empty.

   Here is the HTML code generated (to verify I am using the correct element).

   </li>		<li id="li_3" >
   <label class="description" for="element_3">Email <span id="required_3" class="required">*</span></label>
   <div>
   <input id="element_3" name="element_3" class="element text medium" type="text" maxlength="255" value="" />
   </div>
   
   </li>

   What am I missing?

   Posted 11 years ago #
2. 

   yuniar

   The $table_data is not available within that function indeed. The easiest way is by storing the $table_data from "process_form()" function into session variable and then access the session variable from within the "mf_get_merchant_redirect_url()" function you mentioned above.

   Are you using a single page or multi page form? Also, is "form review" enabled?

   ---

   MachForm Founder

   Posted 11 years ago #

3. Steve1951
   Member

   I am using a single page and form review is enabled. I stored the $table_data in a session variable "in function mf_process_form()" and now everything is working fine.

   Posted 11 years ago #

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