Set Variable

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Node Details

• Name: SetVariable

• Type: SetVariable_Utilities

• Version: 2.0

• Category: Utilities

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Input Parameters

1. Input

   • Label: Input

   • Type: string | number | boolean | json | array

   • Optional: true

   • List: true

   • Description: The value to be stored in the variable. Can be of various types.

2. Variable Name

   • Label: Variable Name

   • Type: string

   • Placeholder: var1

   • Description: The name of the variable to be set.

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Outputs

1. Output

   • Label: Output

   • Base Classes: string, number, boolean, json, array

   • Description: The same value as the input, passed through for further use in the workflow.

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Functionality

1. The node accepts an input of various types (string, number, boolean, JSON, or array).

2. If the input is an array with a single element, it extracts that element.

3. The node sets a dynamic variable with the name specified in the “Variable Name” input.

4. The input value is both set as the dynamic variable and passed through as the output.

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Use Cases

• Storing intermediate results in a workflow

• Passing data between different stages of a process

• Temporarily holding user input or API responses

• Creating named variables for complex workflows

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Notes

• The variable set by this node is only available during runtime and within the current workflow execution.

• This node is particularly useful in scenarios where data needs to be stored temporarily and accessed by multiple nodes in a workflow.

• The ability to handle various data types makes this node versatile for different kinds of workflows and data processing tasks.