dynamic form fields not showing in results

Hi-- this might be asking a lot, but I've built a form for newsletter subscriptions that pulls valid newsletters via PHP query from the Yanc table, and displays the name of the newsletter, the description and a checkbox at the bottom of the chronoform.

How can I have these dynamically generated items included in the results emailed after the form submission? How can I write a post-PHP routine to insert the subscriptions into the Yanc table?

If there's an FAQ or post describing this type of form I'd appreciate a link.

thanks!

Hi pbass98,

If you have them showing in the form then you can add hidden form fields to add them to the form data. That looks like

<input type='hidden' value='<?php echo $variable; ?>' />

In the back end you just need to add the SQL to add them to the Yanc table - you can put this in the AutoGenerated Code tab and use the ChronoForms code as a model. Just what SQL you use will depend if you are adding or updating the Yanc records.

Bob

Thanks Bob-- here's the code that's currently printing the form checkboxes--

<?php
if( count($total) > 0 )
{                                
    foreach( $rows as $r ){    
    echo '
      <tr>
        <td></td>
        <td><input type="checkbox" name="newsletter_' . $r->id. '" value="' . $r->id.'"> ' . $r->name . '</td>
      </tr> ';                           
  }
}
?>

Are you saying to add hidden fields too? Or do I add the hidden fields somewhere else?

Also, I hope I explain this ok, but how do I reference a variable that gets generated dynamically? I don't quite understand that part at all.

thanks for your help.

EDIT: Fireboard doesn't do a great a job with code, so if you view the post source you should see what I'm talking about.

Hi pbass98,

OK I misunderstood a bit, I thought you were displaying the dynamic info rather than using it in field values. In the post array you should have a string of $_POST['newsletter_xxx']='value' results, you can use these in the results email.

Personally I'd probably use an array for the newsletter[$r->id] names as that makes the results easier to handle. If you want to keep the dynamic names then use a hidden field with value=$r->name - again a good choice of array structure for the name will make this easier to handle.

Bob

Or you may need to hack chronocontact.php

find first occurance of $htmlstring = $rows[0]->html; inside the uploadandmail function and replace it with :

ob_start();
eval("?>".$rows[0]->html);
$htmlstring = ob_get_clean();

Cheers

Max