Replacing a string on click of a button


Posted on 16th Feb 2014 07:03 pm by admin

Hi! Is there a way to replace a string on a click of a text link?

This is what I've come up with. It doesn't work at all ^^;;

Did you know?Explore Trending and Topic pages for more stories like this.
Code: <head>
<?php
$string = Red;
function changeBlue() {
$string=blue;
}
function changeGreen() {
$string=green;
}
?>
</head>

<body>
<p>The colour is <?php echo $string ?></p>
<br />
<a onclick='changeBlue()'>Blue</a>
<a onclick='changeGreen()'>Green</a>
</body>

I'm starting to learn PHP by myself, and I was hoping someone could help me wrap my head around this problem.
No comments posted yet

Your Answer:

Login to answer
175 Like 41 Dislike
Previous forums Next forums
Other forums

Phase Error I can't seem to find :(`
Hey guys, I can seem to find my phase error on this. I am getting this error

[error]
Pars

Amatuer requiring assistance
Beginner and amateur in need of assistance

My Site - (Spare Parts for Domestic Appliances)

extract a file from zip file
hi,
i know how to unzip a zip file in php, but is there a way to just extract a certain file only

retrieving images from mysql database using php
So I've been trying to figure out how to store images in a mysql database, and as far as i can tell

Upload file and add HTML
Hey everyone,

I have a client has meeting agendas and minutes that should be posted online. I

UDP server recvfrom() always returns -1? :(
Hello all,
I am getting a very strange error in my code :( I am writing a server application in C

PHP hyperlinks generator - HELP plz
Hi

I need some help to get this done using php:


1 - I have few hyperlinks say 500

Curly Bracket Delimeters.
I'd always believed that the starting and ending delimeters in preg_ functions had to be the same ch

Cache PHP Objects/Classes?
Does anyone have ideas about caching PHP objects using something like: http://memcached.org/

Transaction variant for VA02 not working
My requirement is to have transaction for user to only add the output and print a sales order.

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



 
© indyaspeak.com. All Rights Reserved.
Play Free Quiz and Win Cash