---
title: "Activate Datasource Theme"
slug: "activate-datasource-theme"
updated: 2024-09-18T12:02:58Z
published: 2024-09-18T12:02:58Z
canonical: "help.mail-and-deploy.com/activate-datasource-theme"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://help.mail-and-deploy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Activate Datasource Theme

### General

This type of action can be used to activate a theme in a [Datasource](/release34/docs/introduction-to-datasources). All visualizations that will be exported after the execution of the action will have the newly activated theme applied.

          NOTE

          

This type of action can only be used with datasources that support themes.

### Properties

This type of action has the following properties:

| Name | Description |
| --- | --- |
| Datasource | The [Datasource](/release34/docs/introduction-to-datasources) in which a theme shall be activated. |
| Theme | An [Expression](/release34/docs/introduction-to-mail-and-deploy-expressions) that evaluates to a string that contains the identification of the theme to activate (see below for more information about what the identification is for different types of [Datasources](/release34/docs/introduction-to-datasources)). |

#### Theme Identifications

More information about the identification of themes in different datasource types can be found here:

- [Qlik Sense Datasource Themes](/release34/docs/themes)

#### Example

If, for example, the theme identification is sense, the expression for the Theme property of the action has to look like the following one:

          Mail & Deploy Expression

          

"sense"