Hi!
You could use a plain form and JavaScript to do this.
It's fairly simple and it makes for nice little progress bars and graphs and other
'realtime' info.
A few tips:
- first output the form (completely)
- use *implicit* flushing when outputting your JS.
- use a new <SCRIPT> .. </SCRIPT> part every time you sent commands (for Netscape)
- do all calculations and stuff in PHP, minimize your JS code to something like
echo("document.myform.mytext.value = '" . addslashes($newval) . "';\n");
- try to do updates 'smartly', i.e. on when the values *really* change, and not with
infinite speed.
bvr.
On Thu, 21 Feb 2002 23:00:30 -0500, Leif K-Brooks wrote:
>I was wondering if there's any way to display a value to the user that keeps
>changing? I know about flush(), but that just prints it out before the
>script ends, but doesn't display it in one place. Is there a way?
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