Array is a good way to store many elements, but in some operations you might like to store all of the elements in a array into different field of a table in a MySQL database. To store into different row, we can use a for loop to go through each elements and run a query to insert them 1 by 1 but insert into different fields is another story. Let me show you how in this example: Continue Reading →

In an array, there are many elements in it. But in some operations, you might like to join all the elements within an array to become a string and use the string for other use, how can this be done?? There is a function of PHP can do the job, which is implode( ). Let me show how to do so: Continue Reading →