Join Arrays – Only adding unique indexes / keys Merge Arrays

Two Dimension Arrays PHP arrays can contain a different array in any index, so you can create arrays as nested as you like! You can carry on creating arrays within arrays if desired. Accessing Array Values Creating a multidimensional array Example 1 Example 2 Example 3 Does a field value exist within a multi dimensional […]

Does value exist in array in_array() checks if the specified value exits in the array. <<Best for value matching test array_search() searches an array for a given value and returns the key, or False Note that in_array() is the better choice if you are value matching within an array, because you can test for a […]