How to get list field separate column in notification mail

When sending a notification email, you can use various techniques to display a list field as separate columns in the email body. Here are a few approaches:

1. Using a table

You can use HTML tables to display the list field as separate columns. For example, if you have a list field called tags with values ["tag1", "tag2", "tag3"], you can use the following code:

<table>
  <tr>
    <th>Tag</th>
    <th>Value</th>
  </tr>
  {% for tag in tags %}
  <tr>
    <td>{{ tag }}</td>
    <td>{{ tag }}</td>
  </tr>
  {% endfor %}
</table>

This will create a table with two columns, Tag and Value, and populate it with the values from the tags list field.

2. Using a bulleted list

Another approach is to use a bulleted list to display the list field as separate columns. For example:

<ul>
  {% for tag in tags %}
  <li>{{ tag }}</li>
  {% endfor %}
</ul>

This will create a bulleted list with each value from the tags list field on a new line.

3. Using a comma-separated list

If you don't want to display the list field as separate columns, you can use a comma-separated list to display all the values. For example:

{{ tags | join(", ") }}

This will concatenate all the values from the tags list field with commas in between.

4. Using a custom template

If you're using a templating engine like Jinja2 or Mustache, you can create a custom template to display the list field as separate columns. For example:

{% extends "base.html" %}

{% block content %}
  <table>
    <tr>
      <th>Tag</th>
      <th>Value</th>
    </tr>
    {% for tag in tags %}
    <tr>
      <td>{{ tag }}</td>
      <td>{{ tag }}</td>
    </tr>
    {% endfor %}
  </table>
{% endblock %}

This template extends a base template and defines a custom block to display the list field as a table.

These are just a few examples of how you can display a list field as separate columns in a notification email. The approach you choose will depend on your specific use case and the requirements of your email template.