php multidimensional array
) You can also create the same array above without key-value pairs. ) How to pop an alert message box using PHP ? So what we're really doing is we're creating an array and putting arrays in that array. ); ?>. array(element1, element2, elements3, ...), Below given is the general syntax of multidimensional arrays in PHP. Chocolate Cake is $15. So you can use our array. ""; See your article appearing on the GeeksforGeeks main page and help other Geeks. Since now ( Though multidimensional arrays in PHP can be 2D, 3D, 4D, and so on. So the data at the inner subarray is represented as associated by the key element. /* Accessing of a 2D array with the row_number and column_number */ “Lee” =>      array( key. They can also hold other arrays, which means you can create multidimensional, or nested, arrays. /* It is a multidimensional 2D array of clothes in which the main array holds another arrays of having 2 elements like cloth type and quantity */ Accessing multidimensional array elements: There are mainly two ways to access multidimensional array elements in PHP.

The following demonstrates how to access the third element in the 'vegetables' sub-array of the $food array defined above: The following demonstrate how to change the value of the first element in the 'vegetables' sub-array: There are a few array functions that are specifically designed for multidimensional arrays. [label] => banana_bread For this, we have multidimensional arrays.

) */, /* Array 2D arrays are basically array inside another array. But first we present PHP's array_walk_recursive function for traversing multidimensional arrays. echo "