I am a newbies in Drupal, currently I use Drupal 7.

I want to add one button into content type, to make the phone call when user click on this button.

I use module Button Field + Rule, but I don't know how to Rule create action like the link

<a href="tel:1-847-555-5555">1-847-555-5555</a>

Anyone can help me?


  • You don’t need modules for this - it’s just basic HTML.
    – Kevin
    Sep 11, 2018 at 11:04

1 Answer 1


I'm not sure the desired functionality is achievable via Button Field + Rules.
What you need is to create a plain text field to store the phone number, then you need to override the field template in your theme to output it as a link.
For example, if you field name is telephone_link, then you should create a file field--telephone_link.tpl.php under the folder YOUR_THEME/templates/field with the following content:

<div class="<?php print $classes; ?>"<?php print $attributes; ?>>
  <?php if (!$label_hidden): ?>
    <div class="field-label"<?php print $title_attributes; ?>><?php print $label ?>:&nbsp;</div>
  <?php endif; ?>
  <div class="field-items"<?php print $content_attributes; ?>>
    <?php foreach ($items as $delta => $item): ?>
      <a href="tel:<?php print $item['#markup'];?>" class="field-item <?php print $delta % 2 ? 'odd' : 'even'; ?>"<?php print $item_attributes[$delta]; ?>><?php print render($item); ?></a>
    <?php endforeach; ?>
  • Thank @Ismail Cherri, it is really useful for me, thank you so much.
    – Alden
    Sep 12, 2018 at 1:23

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