Slice String

The Slice String node is used to extract a substring from a given string based on specified start and end indices. This node allows you to select a portion of the string by defining the starting and ending positions, effectively "slicing" out the desired segment. The extracted substring is then stored in a new variable.

Properties Panel

General

Field	Description	Required
Node name	Node Name	true
Variable Name	Variable containing string to be splited	true
Start value	The substring begins with the character at Start Value index	false
End value	The substring ends with the character at (End Value - 1) index	false

Example

Let's say you want to extract the STD Code from a number

0510-24711 stored in $.variables.number.

1. Set Variable Name to stdcode.

2. Set Start Value to 0.

3. Set End Value to 4.

It will store the sliced substring in $.variable.stdcode. If variable $.variables.number doesn't exist, it'll raise an error.

Returns

This node does not return any value, but stores the modified string in the same variable with name provided in <Variable Name> in the flow context.