![]() ![]() If you specify a negative offset, the offset will start from the end of the array and work backwards (for instance, if you wanted to remove the last item in the array, you would use an offset of -1). If you use a positive number, the offset will start from the beginning of the source array (for instance, if you wanted to remove the second item in the array, you would use an offset of 1). Offset – the numerical offset where you want the replacement to begin.Input array – the source array that you want to manipulate with the function.The first two parameters are required the other two are optional. Now, let’s look at why the array looks that way. Let’s look at an example: $arr1 = array('Item1','Item2','Item3','Item4') Īrray_splice($arr1,1,1,array('Item2a','Item2b')) Īfter using the array_splice function, the new array will look like: Array The function is actually designed to remove specific numbers of elements from an array and optionally replace them with new elements. ![]() Actually, it lets you insert elements at the beginning, end or anywhere in between and even allows you to replace elements that are already in your array. Today, I’m going to introduce you to the array_splice function, which allows you to insert elements into the middle of the array. In one of my recent posts, I explained how to use array_push, array_pop, array_shift and array_unshift to add and remove elements from the beginning and end of PHP arrays.
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