Has textarea changed?

[bigoldbulldog]

Hi -

Does anyone know a succint way to tell if a textarea has changed so that I can avoid submitting unchanged text to the server?

Thank you.

Cheers,
ND

bigoldbulldog@hotmail.com

 

[theocraticmind]

try this:

<textarea onChange=&quot;change='true'&quot;></textarea>

then just do up an if statment checking if it's been changed like so:

if (change == 'true'){
//change
}else{
//no change
}