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Old January 25th, 2003, 05:17 AM
shawon shawon is offline
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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>

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  #2  
Old January 25th, 2003, 07:26 PM
xs0 xs0 is offline
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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.

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  #3  
Old January 26th, 2003, 12:04 PM
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tkarkkainen tkarkkainen is offline
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RE: javascript error

Let's make a small change to your code:

php Code:
Original - php Code
  1.  
  2. <body onload=doLoad();>
  3. <script>
  4. function doLoad()
  5. {
  6.  
  7. //refresh value every 2 second
  8. setTimeout( "doLoad()", 2*1000 );
  9. }
  10.  
  11. </script>
  12. <?
  13. $url = "http://";
  14. $data = file($url);
  15. for($i=0; $i<count($data); $i++)
  16. echo $data[$i];
  17. echo "hello";
  18. ?>
  19. </body>
  20.  


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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