[php] PHP create key => value pairs within a foreach

function createOfferUrlArray($Offer) {
    $offerArray = array();
    foreach ($Offer as $key => $value) { 
        $offerArray[$key] = $value[4];
    }
    return $offerArray;
}

function createOfferUrlArray($offer) {
    foreach ( $offer as &$value ) {
        $value = $value[4];
    }
    unset($value);
    return $offer;
}

Examples related to php

• I am receiving warning in Facebook Application using PHP SDK • Pass PDO prepared statement to variables • Parse error: syntax error, unexpected [ • Preg_match backtrack error • Removing "http://" from a string • How do I hide the PHP explode delimiter from submitted form results? • Problems with installation of Google App Engine SDK for php in OS X • Laravel 4 with Sentry 2 add user to a group on Registration • php & mysql query not echoing in html with tags? • How do I show a message in the foreach loop?

Examples related to arrays

• PHP array value passes to next row • Use NSInteger as array index • How do I show a message in the foreach loop? • Objects are not valid as a React child. If you meant to render a collection of children, use an array instead • Iterating over arrays in Python 3 • Best way to "push" into C# array • Sort Array of object by object field in Angular 6 • Checking for duplicate strings in JavaScript array • what does numpy ndarray shape do? • How to round a numpy array?

Examples related to foreach

• Angular ForEach in Angular4/Typescript? • How to use forEach in vueJs? • Python foreach equivalent • Get current index from foreach loop • TypeScript for ... of with index / key? • JavaScript: Difference between .forEach() and .map() • JSON forEach get Key and Value • Laravel blade check empty foreach • Go to "next" iteration in JavaScript forEach loop • Why is "forEach not a function" for this object?

Examples related to key-value

• Iterate through dictionary values? • How can I get key's value from dictionary in Swift? • How to add a new object (key-value pair) to an array in javascript? • How to search if dictionary value contains certain string with Python • Python: How to check if keys exists and retrieve value from Dictionary in descending priority • How do you create a dictionary in Java? • how to prevent adding duplicate keys to a javascript array • How to update value of a key in dictionary in c#? • How to create dictionary and add key–value pairs dynamically? • How to count frequency of characters in a string?