Let's say you have a MySQL database that stores link submissions for sites of interest. In that database there is a table called submissions. The fields in the submissions table are as follows:

	SubmissionID
	PostedBy
	Link
	Description
	Approved

You want to be able to display all the submissions that have been made but are not yet approved in a table. The editor will then be able to correct any typing mistakes, select the proper radio button next to each link for approval, and submit them all at once.

First, when you pull the data from the database and display it on the page you must set each name for every record to be unique. This will enable us to loop through the records and be able to identify what value goes where once the submit button has been pressed. To do this we do the following:

After the submit button is pressed to we have to loop through all the variables on the page again. We are able to do this with the $index_count variable we created. Next, we assign the value of those variables to yet another variable in the second step. This is where variable variables come into play.