Unlike scalar variables, which assign only a single value to a variable, an array variable can hold multiple values.Arrays are useful for holding values from database queries or web form entries, where each field (also called a “key”) holds a specific value.
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.
There are times when we are so anxious to jump into creating something new that we forget to cover the basics. For web developers it is important, actually vital, to have the ability to test your projects locally before they go live.
Joomla is Web Developer’s Paradise (some may say). If you are looking for Joomla Templates or Joomla codes then here are some best sites for you, you can download free from some sites and some may not have free. But you can find these sites very useful. So simply bookmark this post if you are Web Developer then enjoy these site surfing.
Bookmarklets are special links that users can add to their browser’s favorites.These special links include code (i.e. not just a target URL), and they trigger various kinds of useful functionality, allowing you to modify and extend any web page.Once you begin using and building your own, you will no longer see web pages as static elements that you have no control over.