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January 25th, 2003, 04:17 AM

shawon

Join Date: Apr 2007

Posts: 20

Time spent in forums: < 1 sec
Reputation Power: 0

javascript error

<body onload=doLoad();>
<script>

could anybody tell me y i'm getting javascript error when i try to execute this code

code:
function doLoad()
{
<?
$url = "http://";
$data = file($url);
for($i=0; $i<count($data); $i++)
echo $data[$i];
echo "hello";
?>
//refresh value every 2 second
setTimeout( "doLoad()", 2*1000 );
}

</script>

</body>

January 25th, 2003, 06:26 PM

xs0

Join Date: Apr 2007

Location: Ljubljana, Slovenia

Posts: 760

Time spent in forums: < 1 sec
Reputation Power: 2

RE: javascript error

well, PHP only runs on the server (before the page is actually sent to the user), and JavaScript only on the browser... What you're trying to do is to mix the two...

Try viewing source in your browser, to see what it receives, you'll know what I mean.

January 26th, 2003, 11:04 AM

tkarkkainen

Moderator

Join Date: Apr 2007

Location: Finland

Posts: 2,310

Folding Points: 7832 Folding Title: Novice Folder

Time spent in forums: 6 Days 4 h 57 m 58 sec
Reputation Power: 4

RE: javascript error

Let's make a small change to your code:

php Code:

Original - php Code
<body onload=doLoad();> <script> function doLoad() { //refresh value every 2 second setTimeout( "doLoad()", 2*1000 ); } </script> <? $url = "http://"; $data = file($url); for($i=0; $i<count($data); $i++) echo $data[$i]; echo "hello"; ?> </body>

 
<body onload=doLoad();>
<script>
function doLoad()
{
 
//refresh value every 2 second
setTimeout( "doLoad()", 2*1000 );
}
 
</script>
<?
$url = "http://";
$data = file($url);
for($i=0; $i<count($data); $i++)
echo $data[$i];
echo "hello";
?> 
</body>

Try it this way. The fix I made is perfectly the same as xs0's told... I'm just too slow

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