Hi,

I'm having a hard time trying to use this module. What I'd like to do is have a form on a page that let's users add tags to pages. I'm not sure I understand how to implement based on the documentation provided in the readme (I am new to SS, so maybe it'd be more obvious if I had more experience?)

I have my Tag.php set up:
class Tag extends DataObject {
   static $db = array(
      'Title' => 'Varchar(255)'
   );
   static $belongs_many_many = array(
      'SomePages' => 'SomePage'
   );
}

and SomePage.php:
   static $many_many = array(
      'Tags'=>'Tag'
   );

I can't seem to have the form work on submit.

Any help or better documentation?

Thanks!

Got it.

So don't use loadDataFrom. In the save function, get the previous tags, loop through and save them in a string. Then, add that string to the new one that comes in from the form.

Then use:
$newTags = $form->dataFieldByName('Tags');
$newTags->setValue($newTagString);