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 ^^;;

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

values in array being escaped
I would like to submit some values - back to the same form for checking before processing...

[function.file]: failed to open stream: No such file or directory
Okay I wrote this little script to upload a csv file that is located on my webhosts server to a mysq

Need help PLEASE
ok i have this warning showing up

Warning: in_array() [function.in-array]: Wrong datatype for

I need to increse 6hours more, and i don't know how???
I need to increse 6hours more, and i don't know how???
<tr>
<t

Help with ORDER BY
Hello. I would like to order by ascending States, then Cities, then Gyms in the following code, but

fwrite error
Hi All,
Does anyone know what is causing the error in this code?

Code: <?
$error

Table control is disappearing from Screen
Hi Experts,

I have a screen with multiple table control(TC). Each table control has two c

Convert Binary String to Decimal
Trying to Get:
Decimal: 305419896

Out of:
Binary String: xV4

Auto fill in input value based on User_ID
Hello,

I'm looking form some input on the following problem.

User loads page ->

Storing/displaying image urls in a database?
Hi
Basically I have the following scenario:
User chooses picture from list. Picture info is ad

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