Search results for: "shuffle"

What are the potential pitfalls of using array_rand() to select a random element from an array of images?

Using array_rand() to select a random element from an array of images can potentially lead to selecting the same image multiple times in a row, as it...

What is the significance of using array_rand() in PHP for selecting a random element from an array?

Using array_rand() in PHP allows you to easily select a random element from an array without having to manually shuffle the array or generate a random...

Are there any specific PHP functions or methods that can help in controlling the display of answers in a quiz form?

To control the display of answers in a quiz form, you can use PHP functions like shuffle() to randomize the order of answers, array_push() to add answ...

How can PHP be used to generate and insert random data into specific columns of a database table using phpMyAdmin?

To generate and insert random data into specific columns of a database table using phpMyAdmin, you can use PHP to create random values and then execut...

What are the potential issues with randomly selecting and evaluating questions in a PHP quiz without using a database?

One potential issue with randomly selecting and evaluating questions in a PHP quiz without using a database is that the questions may not be unique ea...