Loop. Conversely, PHP evaluates the expression in the while statement at the beginning of each iteration. Because multidimensional arrays are basically arrays nested inside other arrays, all we have to do to loop through them is use nested loops. In the previous lesson, Solved tasks for PHP lessons 7-11, we went over how to use for and while loops in PHP. It prints all the values of the array along with their index number. Ele dirá ao PHP para executar as declarações aninhadas repetidamente, enquanto a expressão do while forem avaliadas como true. 数值数组 - 带有数字 ID 键的数组. PHP evaluates the expression in the do.while statement at the end of each iteration. PHP While Loop. How to Use PHP Loops with Arrays for HTML5 and CSS3 Programming Max value in a while loop? - PHP - SitePoint Foreach loop through multidimensional array in PHP In this tutorial you learn how to create multidimensional arrays, how to access elements in a multidimensional array, and how to loop through multidimensional arrays. PHP arrays and loops are like peanut butter and jelly; they just go together. While loops - Learn PHP - Free Interactive PHP Tutorial The short answer is: use the PHP Foreach loop or For loop to iterate through the elements. Iterate over Strings of String Array. While loop | Do while loop | Loops in PHP [with examples] The video demo. Then it will return the matched key from the array collection. We can also use it to print an array. The only difference is with a moment of checking the condition. Use of str_split () A string can split into the array by using the str_split () function.