Dittofi
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      • Part 1: Frontend terms and concepts
      • Part 2: Backend terms and concepts
      • Part 3: Connecting frontend and backend
      • Part 4: Dittofi app structure
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      • 🏗️App architecture 101
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  • Learn Frontend
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      • Intro to the Dittofi Design Studio (Frontend)
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    • 🟨Events
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      • 🟨Text
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    • 🔲CSS Frameworks
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  • Learn Backend
    • 🖥️Getting Started
      • Intro to Data
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      • Build your first custom API
      • Actions & Events
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    • 🟩Custom Models
      • 🟩Attributes
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    • ◼️Data Models
      • Database Fundamentals
        • Database relationships
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        • Number
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        • Phone number
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        • Rating
        • Single select
        • Single line text
        • URL
    • 🟥Events
      • 🟦Arrays
        • Append
        • Array Pop
        • At
        • Length
        • Prepend
        • Range
      • 🟦Conversions
        • Base64 Encode
        • Base64 Decode
        • Json Decode
        • Json Encode
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      • 🟦Database Requests
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      • 🟦External
        • HTTP Request
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      • 🟦Files
        • CSV Reader Event
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        • PDF Generator
      • 🟦Flow Control
        • Condition
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      • 🟦Notifications
        • Send Mail
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      • 🟦Maths
        • Add
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        • Cbrt
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        • Divide
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      • 🟦Security
        • Compare Password
        • JWT Decode
        • JWT Encode
        • Login
        • Logout Web User
        • Password Generator
        • Random Number
      • 🟦Time
        • Add Time
        • Day
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        • Minute
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        • Parse Time
        • Second
        • Time In
        • Year
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      • 🟦Text
        • Concat
        • Contains
        • Ends With
        • Execute Template
        • I Contains
        • I Ends With
        • I Starts With
        • Starts With
        • LTrim
        • RTrim
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        • Text To Lower
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        • Text To Title
        • Url Getarg
      • 🟦Other
        • Assign
        • Run Custom
        • Redirect Web Page Event
        • Render Web Template Event
    • 🟧Variables
      • Array
      • Checkbox
      • Collection
      • Collection (Custom Model)
      • Collection (System Custom Model)
      • Custom Model
      • Date
      • Datetime
      • File
      • Json
      • Number
      • Number with decimal
      • Model
      • System Custom Model
      • Text
      • UUID
    • 🟪Webservices
  • Templates
    • Two sided marketplace template
      • Introduction
        • Part I: Installing and setting up the marketplace template
        • Part II: Understanding what features are included in the marketplace template
        • Part III: Customizing your marketplace frontend without coding
        • Exploring Dittofi's marketplace API
      • Listings
        • How to create a marketplace listing
    • How to build a CRUD app
  • Third Party APIs
    • OAuth 2.0 APIs
      • Introduction To OAuth 2.0
      • Google OAuth 2.0 - PART I
      • Google OAuth 2.0 - PART II
  • Dittofi Admin
    • Your Account
      • Workspace Admin
      • Manage Billing
      • Connect a custom domain
      • How to use a discount code to Dittofi Pro
  • FAQ
    • API Generator
    • How to write custom SQL?
    • Why does my image not display?
    • How can I set up Google Analytics?
    • Exporting and deploying my frontend code
    • What is a partial and what is a prefab?
    • How to set up a basic mulit tenant app on Dittofi
    • How to write a custom endpoint in Dittofi
    • How to integrate Font Awesome into Dittofi
    • How can I set up Dittofi to run on my own private server?
    • How to add roles such as Super Admin, Admin, Manager & User
    • How to prevent duplicate records being added to the database
    • What to do when relation cannot be created because their is violating data in the referenced table
  • Change Logs
    • Dittofi Change Logs
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  • Description
  • Event Options
  • Example

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  1. Learn Backend
  2. Events
  3. Arrays

Prepend

Description

Add a new value to the start of an existing array. The result is the existing array with the new value added to the start of it.

Event Options

Variable

The existing array you wish to add a value to.

Value

The value to add to the start of the existing array.

Example

Variable

[1, 2, 3]

Value

0

After running the event with the above options, the Variable option will be updated to [0, 1, 2, 3].

PreviousLengthNextRange

Last updated 2 years ago

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