Google Tag Manager 'Nested Properties Object Getter' Variable Template

Summary

that works similar to lodash _.get function, making it possible to obtain values from an object given a string (such as foo[0].bar).

Usage

• Open a Google Tag Manager web container and click into the Templates from the left sidebar menu.
• In the Variables Templates section, click on Search Gallery button.
• Click on the Search Icon then type "nested properties".
• Select the Nested Properties Object Getter template to your workspace.
• Use the new template as needed.

Options

Source Object

Input should be either an object or an array. You can enter a variable name such as {{ My Object }}. If the resolved value is undefined, the Default Value is returned in its place.

Property Path

You can enter the path to retrieve using dots (foo.0.bar) or using brackets (foo[0].bar).

Default Value

Can be either undefined, empty string or a custom value. If custom value is selected, you will be able to enter a custom string.

Examples

Example 1

Source Object:

{
    foo: [
        {
            bar: "GTM test 01"
        },
        {
            bar: "GTM test 01"
        }
    ]
}

Property Path: foo.0.bar

Returned Value: GTM test 01

Example 2

Source Object:

{
    foo: [
        {
            bar: "GTM test 01"
        },
        {
            bar: "GTM test 01"
        }
    ]
}

Property Path: foo[1].bar

Returned Value: GTM test 02

Contributing

See our contributing guidelines.