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Developer Drive: PHP User Survey: Setting Variable Values and Reading from Tables

Note: This article was originally published at PHPDeveloper on 1 December 2011.
PHPDeveloper

The Developer Drive blog has the latest post in their "PHP User Survey" series focusing on setting up admin functionality for the poll managers to use.

In Part I of this series, we started the process of creating user polls for a business web site. Part I gave the layout of the data layer and began the construction of the class file. In this part we will continue with adding methods to the class file that will enable the administrator to set the variable values and read from the database tables.

Code is included for setting the poll and answer ID values (setters), grabbing the number of polls currently defined, finding the active ones and pulling out poll data along with its answers. If you need to catch up, you can find the other parts here: part one, part two.