Length - Get the length of a text string

This action counts the number of characters in a text string.

If you simply want to check whether the text is empty (length 0), use Is Empty.

If you need to check whether the text matches more complex constraints (not only length constraints), use Match.


The action's template has one trigger (<Text>), which can be changed to non-mandatory:

<Text> (non-repetitive text trigger [not required]): A text string.


The two exits represent two mutually exclusive possibilities:

<Length> (non-repetitive numeric exit [not required]): The length of <Text> (if <Text> is non-mandatory and no input is received through it, then this exit is not activated).

<Missing> (non-repetitive empty exit [not required]): Activated if no input is received through <Text> (this is possible only if <Text> is non-mandatory).

Usage Examples

Test1 (three basic use cases)