Can i pass value to javascript from php

[BigZero]

Hello,

i need to pass some variables or value to javascript from php script.
well all i need to pass to value to javascript that is with in same
php file the two values r in php i need to pass it to javascript from
there to ext page the following code make clear

<?php
$ip = "192.168.1.5";
$key = "xxxx";
//javascript that takes two value and post to next frame
<script language="JavaScript">
function load(ip,key)
{
parent.rtop.location.href ='updata.php';
//alert("the update loaded");
parent.right.location.href ='show.php?ips='+ip+':'+key;
//return true;
}
</script>

here how can i call that javascript from php code.


Thanks
VM

[Michael Fesser]

Re: Can i pass value to javascript from php

..oO(BigZero)

>i need to pass some variables or value to javascript from php script.

You can use PHP to print out the JavaScript code with whatever variables
you like. But that's all.

>here how can i call that javascript from php code.

Remember when and on which sides of the connection PHP and JS run.

Micha

[BigZero]

Re: Can i pass value to javascript from php

thanks for reply,
but i told u both r on same page.



Thanks
VM

[Erwin Moller]

Re: Can i pass value to javascript from php

BigZero schreef:

Hello,
>
i need to pass some variables or value to javascript from php script.
well all i need to pass to value to javascript that is with in same
php file the two values r in php i need to pass it to javascript from
there to ext page the following code make clear
>

>
<?php
$ip = "192.168.1.5";
$key = "xxxx";
//javascript that takes two value and post to next frame
<script language="JavaScript">
	function load(ip,key)
	{
parent.rtop.location.href ='updata.php';
	//alert("the update loaded");
parent.right.location.href ='show.php?ips='+ip+':'+key;
//return true;
}
</script>
>

>
here how can i call that javascript from php code.
>
>
Thanks
VM

Hi,

<?php
$myVar = "Hello JavaScript";
?>
<script type="text/javascript">
alert('<?php echo $myVar; ?>');
</script>

So simply place the values you need at the right place in your output.
Remember that PHP only produces the source for the browser.
So you simply do a 'view source' in your browser to see what PHP produced.

If you need JavaScript to get values from PHP without a pagereload, use
AJAX.

Regards,
Erwin Moller

[BigZero]

Re: Can i pass value to javascript from php

Thanks,it works thanks again,
one more thing every one talking about AJAX what is it and do u have
any samples for that,



Thanks
VM

[Michael Fesser]

Re: Can i pass value to javascript from php

..oO(BigZero)

>thanks for reply,
>but i told u both r on same page.

Correct, but both are executed at different times and in different
environments (PHP on the server, JS on the client).

Micha

[Erwin Moller]

Re: Can i pass value to javascript from php

BigZero schreef:

Thanks,it works thanks again,
one more thing every one talking about AJAX what is it and do u have
any samples for that,
>

Hi,

Ajax is a way of letting JavaScript fetch things from URLs without a
pagereload.

This is a nice place to start:

http://www.w3schools.com/ajax

Regards,
Erwin Moller

>
>
Thanks
VM

[BigZero]

Re: Can i pass value to javascript from php

Thanks





VM

[Satya]

Re: Can i pass value to javascript from php

On May 24, 12:18 pm, BigZero <vijaymajagaon. ..@gmail.comwro te:

Thanks
>
VM

and i have written a complete article for this kind of query.

http://satya61229.blogspot.com