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Pass URL to form

  1. Hi,

    I found this code snippet here http://www.gravityhelp.com/forums/topic/use-postpage-title-for-subject.

    1- Add the Post Title field to your form
    a- Allow it to be populated dynamically (advanced tab)
    b- Type "posttitle" in the "parameter name" text field

    2- Add the following code snippet to your template's functions.php file

    [php]
    add_filter('gform_field_value_posttitle', 'populate_post_title');
    function populate_post_title(){
    global $post;
    return $post->post_title;
    }

    It works great, but I dont know how to get the post URL instead of post title. Can somewho I do that?

    Posted 5 years ago on Monday January 21, 2013 | Permalink
  2. Change line 4 to this:

    [php]
    return get_permalink($post->ID);
    Posted 5 years ago on Monday January 28, 2013 | Permalink