checking source and giving permission

[ynotlim]

is it possible to do this?

if("linkingfrom".equals(www.google.com)){
output+= "alert('Granted Access');"; }
else{
output+= "alert('You do not have permission to enter this page.');
}

what do i put in for linking from??

Thanks Tony

[cameronlanni]

What language are you writing?

[rpgfan3233]

Looks like JavaScript, but I don't know for sure... As for the question, you would need to get the HTTP referrer, which I don't think is possible in JavaScript.

[cameronlanni]

It resembles JavaScript, but if that's the case, then this:

output+= "alert('You do not have permission to enter this page.');

Is illegal. You can't use "+=" in this context, at least to my knowledge. It can only be used for assignation in the way of math, or simply adding two values or strings together.

Also, if it is JavaScript, there is a more appropriate forum than this one. The first forum is specifically for JavaScript.

[felgall]

Probably some server side language that is generating Javascript.

[ynotlim]

I need this done in Java. Thanks...

if("linkingfrom".equals(www.google.com)){
//some code }
else{
//some code
}

[ynotlim]

thanks for the help so far