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Nutt.net Posts

Multiple cases for switch construct

Looking at the PHP documentation, it is not clear how to add multiple values for the same case in a switch construct. It seems that you should be able to do

case ("whatever" || "something"):
//Do something;
break;

But, you can’t. I tried, and it didn’t work. Fortunately, after much searching, I found a way to do it; and it’s not near as difficult as I was making it.

A quick PHP function to get Post, Get, or Session variables; and Cookies too

It should be pretty easy to get $_GET, $_POST, $_SESSION, or $_COOKIE variables in PHP code. The problem is that just entering $_GET[‘variable’] causes an error if the variable does not exist. What’s needed is a way to open the variable, and get a blank string if the variable is not defined.

Javascript time formatting function

While working on a web application, I found myself with the need for a Javascript function that would format dates to a consistent state. Several different functions exist out on the internet to perform this task, but none were exactly what I was looking for. Most of them did a fairly decent job of taking a time like ‘6:45′ and plugging the am or pm onto the end. Some even allowed military time so ’20:30’ would convert to ‘8:30 pm’. What I really needed was one that could format a time entered in a normal fashion, but also format if I enter a time like ‘0645’ or ‘2315’. So, I wrote my own.