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Backendless Codeless Development Guide

App Router

Backendless Codeless Development Guide

What is Codeless?
How it works
Codeless Logic Designer
Codeless Blocks Reference
Codeless Blocks Reference
- Block Reference Overview
- System Logic
  System Logic
  - Logic
  - Loops
  - Date
  - Object
  - Math
  - Text
  - Lists
  - Regular Expression
  - Utility
  - Variables
  - Functions
  - Errors and Exceptions
- UI Library
  UI Library
  - App Router
  - Device API
  - Events
  - Native API
  - Component
- Backendless API
  Backendless API
  - Users API
  - Data API
  - Geo API
  - Messaging API
  - File API
  - Logging API
  - Counter API
  - Cache API
  - Network API
  - Transaction API
  - Errors
API Services
API Services
- API Services Overview
- What is a Codeless API Service
- Quick Start Guide
  Quick Start Guide
- Service Declaration
  Service Declaration
- Service Logic Designer
  Service Logic Designer
  - How To Open Logic Designer
  - Context Blocks
- Service Invocation
  Service Invocation
  - Using Generated SDKs
  - REST API
- Security
- Analytics
Backendless Event Handlers
Backendless Event Handlers
- What is a Codeless Event Handler
- Quick Start Guide
- Context Blocks
  Context Blocks
  - Context Block Types
  - General Blocks
  - Handler Specific Blocks
    Handler Specific Blocks
    
    About Event Handler Blocks
    
    User Service Event Handlers
    
    Database Event Handlers
    
    Messaging Event Handlers
    
    File Service Event Handlers
Backendless Timers
Backendless Timers
- What is a Codeless Timer
- Schedule
Function Library
Function Library
- About Function Library
- Quick Start Guide
- Developing Functions
  Developing Functions
  - Function Development Process
  - Creating New Function
  - Function name
  - Arguments
    Arguments
    
    Adding New Arguments
    
    Modifying Arguments
    
    Deleting Arguments
    
    Arguments in the Context Area
  - Return Value
- Using Codeless Functions

App Router¶

Block description	Block rendering	Block example
Creates transition between the current and the next page that must be specified in the `name` property. Additionally, you can pass any data to the next page by using the `data` property.
Relies on the History.back() browser method, that allows going back to the previous page without loading it again.
This block opens a web page. The address of the target page must be specified in the `URL` property as a string value. By setting `true` value in the `Open in another window` property, the target page will be opened in a new browser tab. Otherwise, when set to `false`, the page will be opened in the current tab. The `URL Parameters` property expects an object that contains the required URL parameters.