Tangram
语言
  • What is Tangram?
  • overview
    • Capabilities
    • Architecture
  • Install
    • Start with Kubernetes
  • quick start
    • Create a flow
    • Create a tool
  • Flow
    • Nodes
      • IF
      • SWITCH
      • Format
      • Count
      • Subflow
      • Conversion
      • Execution
      • Variable
      • Note
      • Error
      • Response
    • Datasources
      • Node
      • Form
      • Variable
      • Webhooks
      • Inputs（Subflow）
      • Base
  • triggers
    • Forms
      • Text
      • Textarea
      • Number
      • Date
      • Radio
      • Checkbox
      • Single Selection
      • Multi Selection
      • File
      • Title and Content
    • Webhooks
    • Crons
  • APP Development
    • template
    • info.json
    • core.py
    • test.py
    • Upload and Debugging
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On this page
  • Scope
  • Data Type
  • Demo
  • Audit Logs
  1. Flow
  2. Nodes

Variable

PreviousExecutionNextNote

Last updated 10 months ago

Scope

Local: Incremental in a single process execution task.

Global: Incremental across all execution tasks in the current flow.

Data Type

  • String

  • Number

  • Array

  • Object

Demo

Audit Logs

UI
Config Form
Use demo app to create a data structure.
Show variable default value. (When the data source is not set)
Set value from datasource.
Default String is ""
Now is Hello Tangramapps!
Default Number is 0
Now is 2024
Default array is []
Now is ["A", "B", "C"]
Default object is {}
Now is { "url": "www.tangramapps.com" }