sleep for 10 seconds help

[jasondavis]

Here is the code I am trying to run it will load an iframe for every entry found in my DB, I am trying to make it sleep for 10 seconds between each iframe with

sleep(10);

can someone show me where to add it

$train = "<table width=800 bgcolor=F0F0F0 aling=center><tr><td colspan=4>&nbsp;&nbsp;&nbsp;$pages<br></td></tr>";
$i=0;
while ($addall = mysql_fetch_assoc($res))
{
	if ($i/2 == ceil($i/2)) $train .= "<tr>";
	$i++;
$train .= "<td width=120 valign=top><BR><iframe src=\"potspace.php?u=$addall[intId]\" width=\"400\"></iframe>";
}
$train .= "<tr><td colspan=4><br><br>&nbsp;&nbsp;&nbsp;$pages<br><br></td></tr></table>";

[maxpup979]

I'm not certain where you are declaring your iframe, but if you want the script to sleep before every iframe is drawn, you will just want to put sleep ahead of the iframe declaration...something like:

while (loop across query results etc.)
{ 
sleep(10);
<iframe....>
info
</iframe>
}

[jasondavis]

thats what I thought would work but instead it sleeps then loads them all at once

[maxpup979]

Ah! So what you really want to do is have it output the buffer mid stream?
Take a look at flush()
http://us3.php.net/manual/en/function.flush.php

Lots of good examples as well

[jasondavis]

What Im trying to do is load an iframe like
iframe 1.com
wait 10 seconds then load
iframe 2.com
wait 10 seconds then load
iframe 3.com