$fieldtypes->slice() method

Get a slice of the WireArray.

Given a starting point and a number of items, returns a new WireArray of those items. If $limit is omitted, then it includes everything beyond the starting point.

Example

// Get first 3 items
$myItems = $items->slice(0, 3); 

Usage

// basic usage
$fieldtypes->slice($start);

// usage with all arguments
$fieldtypes->slice($start, $limit = 0);

Arguments

NameType(s)Description
startint

Starting index.

limit (optional)int

Number of items to include. If omitted, includes the rest of the array.

Return value

WireArray

Returns a new WireArray.


$fieldtypes methods and properties

API reference based on ProcessWire core version 3.0.236

Latest news

  • ProcessWire Weekly #547
    In the 547th issue of ProcessWire Weekly we're going to check out the latest core updates, introduce a couple of new modules, and more. Read on!
    Weekly.pw / 2 November 2024
  • Custom Fields Module
    This week we look at a new ProFields module named Custom Fields. This module provides a way to rapidly build out ProcessWire fields that contain any number of subfields/properties within them.
    Blog / 30 August 2024
  • Subscribe to weekly ProcessWire news

“The end client and designer love the ease at which they can update the website. Training beyond how to log in wasn’t even necessary since ProcessWire’s default interface is straightforward.” —Jonathan Lahijani