---
title: "ConvertToJsonViewHelper"
manual: "maps2 (Maps2)"
version: "12.2"
permalink: "https://docs.typo3.org/permalink/jweiland/maps2:converttojsonviewhelper@12.2"
source: "AdministratorManual/Templates/ViewHelpers/ConvertToJsonViewHelper.rst"
rendered: "2026-11-03T10:14:27+00:00"
---

# ConvertToJsonViewHelper {#converttojsonviewhelper}

This is a ViewHelper to convert an array into JSON format.

## Examples {#examples}

### Basic example {#basic-example}

```html
<div id="maps2" data-override="{override -> maps2:convertToJson()}"></div>
```