Edmonds Commerce Blog

If you are a windows user, you may be familiar with the Beyond Compare programme which is used to compare two text files. This can be an invaluable tool when you are debugging or tracking changes as it highlights for you any differences between two text files.

For Ubuntu, there is an excellent programme called Meld which offers the same functionality and works very well. You can download and install it easily using the Add/Remove tool in your applications menu.

You can read all about Meld here

Another great open source linux package!

When coding PHP, or more frequently when trying to customise or fix someone elses code, it can sometimes be tricky to figure out exactly what is going wrong.

In this kind of situation, it is often neccessary to go through the flow of the script and view the contents of the various strings and arrays at that stage of the script.

I have written this small function to help in this process:

This script will take any item and print out detailed information for you in a nicely formatted and easy to read way.

For an example when you might decide to use this functionality, you could check the contents of your $_POST