Answers for "delete an array entry"


how do you remove a remove element from array in javascript

var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get  "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]
Posted by: Guest on July-19-2019

remove elements to this array

unset($_SESSION['cart'][$val1]);// $val1 is the key  of the element
Posted by: Guest on October-14-2021

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