Question

In my aplication, I have a column in the database that contains the url of a images uploaded for the user.

I desire to see the thumb for the correpondant image but I can only see the name of the image.

How could do that?

Answer 1

You should use a partial for that (as written in the doc – or here for an other explanation (scroll down to “Partial edit”))

In your generator.yml:

generator:
  param:
    config:
      list:
        display: [ _image]

Then, create a partial called _image.php in your folder templates on the same module, with this kind of content:

<?php echo image_tag($object->getImage()); ?>

You need to update:

• $object with the name of your object variable given to template
• getImage with the name of your field in the table