If the Array is a numeric array (with keys /index consecutive numbers), you can use the for() instruction to traverse the array. The sequence is ended upon reaching the end value. The first index of the returned array: number: Required. Because affords the function range(). Of course the internal array values can be arrays as well and so on. Sequences of Numbers. Multidimensional array − An array containing one or more arrays and values are accessed using multiple indices. Topic: PHP / MySQL Prev|Next Answer: Use the PHP foreach loop. These arrays can store numbers, strings and any object but their index will be represented by numbers. Example. If a step value is given, it will be used as the increment between elements in the sequence.step should be given as a positive number. Fill an array with values: ... Parameter Description; index: Required. PHP: Fill an array with values. But it is easier. As each element value of the array can be any type it means that it can be other array as well. start. Step 5 - Multidimensional arrays. Instead, PHP has a special range() function that allows you to create an array of numbers between a low value (parameter one) and a high value (parameter two). Display data from PHP Array, or MySQL database, in HTML table, using for(), or foreach() instructions. First, the key always has to be unique. Here are a few examples of creating arrays in PHP: If not specified, step will default to 1. step. Specifies the number of elements to insert: value: Required. Array.fill U s ing the Array.fill method is an obvious choice — you supply the method with the value you want to populate your array with, and the method returns a modified version of the array. First value of the sequence. Parameters. Numeric Array. How to populate dropdown list with array values in PHP. Incrementing or decrementing numbers in PHP is easy with the ++ and -- operators but it can be difficult to set the precision of the numbers. Version: (PHP 4 and above) Syntax: array_fill(starting_index, num_of_elements, array_values ) Parameter: Of course, you can also create an empty array and use a loop in which you increase a value storing the steps in the array. PHP array_fill() Function PHP Array Reference. Second, if a key is created as floats, bools, and valid string representations of integers, then it will be cast to integers. However be aware of using such mixed arrays as it can result errors. NOTE − Built-in array functions is given in function reference PHP Array Functions. - Explanations are in the comments in code. Specifies the value to use for filling the array: Technical Details. The str_pad() can be useful for concatenating a string to the beginning or end of the incrementing number to simulate a different precision. You can simply use the PHP foreach loop to create or populate HTML