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in mt .tp file I have a loop that outputs Publish or something similar for each entry. I don't want it to refresh the page when clicking on the so I want to call some json instead to call a module and pass some parameters to update the Database but I am not sure how to go about it. Do I need a new module with something like this in it?

function menudemo_menu() {

    $menuitems['menudemo'] = array(

    'title' => 'My Menu',

    'page callback' => 'menudemo_mymenu_page_callback',

    'access callback' => TRUE,

    'type' => MENU_CALLBACK,

    );

    return $menuitems;

}

function menudemo_mymenu_page_callback() {

    return 'My Menu URL was hit';

}

And how do I pass the parameters

  • Are you trying to reload some part of your page with an AJAX Callback ? – pbonnefoi Feb 11 '16 at 10:53
  • I just want to click on the <a> in <div><a class="button" href="">Publish</a></div> to update the Database and the contents of the div will then change to say it has been done. The div will need an id so the json can write to it – Pamela Whittaker Feb 11 '16 at 11:08
  • From what I understand it's a Callback AJAX to publish content without reloading the page. You'll have to either trigger an event in JS to callback your hook_menu that will update the database or user a button and the AJAX Form API => api.drupal.org/api/drupal/… – pbonnefoi Feb 11 '16 at 11:27
  • Yep it is. Good it sounds as though I am going the right way about it then - thanks – Pamela Whittaker Feb 11 '16 at 12:02
  • Here is a nice example: phpgainers.com/content/… – J. Reynolds Feb 11 '16 at 12:51
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Thanks for the confirmation - I was on the right track. I just need to add in the sql update command now and will all be working.

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