> For the complete documentation index, see [llms.txt](https://help.rbcgrp.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.rbcgrp.com/actions/toggle-select.md).

# Toggle select

The action will toggle a field selection.

![](/files/-LbWv7UvhyfmvKW-AMQj)

A Field can be entered manually or selected by clicking the <img src="/files/-LbWqqA3M4yuV4ioisW9" alt="" data-size="original"> button.

The “Value” parameter can contain a mask. Special symbol **\*** can be used in a mas&#x6B;*.* The  **\*** symbol means any combination of characters. E.g. to find items containing ‘air’ substring the following mask can be used: \*air\*. But if you need items which start with ‘air’ substring, the following mask can be used: air\*. The operation is case insensitive.

The “Soft lock” parameter will allow you to override the locked selections.

Qlik expressions can be used in “Field” and “Value” parameters by prefixing each of them with an equals sign.