my bad :(
in the create_graph.php just comment out the line
header('Content-type: image/png');
since we're outputting to a file, and not a web
browser. i forgot to edit it once i changed the
behaviour of the original code.
--- Aram Yegenian <[EMAIL PROTECTED]> wrote:
> first of all you dont need to steal it from me, coz
> i
> got the code from andi gutmans' book
> http://www.phptr.com/title/013147149X
>
> "Well, as long as the file is closed" how do i make
> sure of this, and yes i did attach the code for
> everyone to see. i'm thinking
> "ob_start,ob_end_flush"?
> is that correct?
>
> thanx...
>
> --- Ala'a Ibrahim <[EMAIL PROTECTED]> wrote:
>
> > Well, as long as the file is closed (be sure to
> have
> > done that), all of it's
> > data are flushed to it.
> > I guess your problem might be in the create_chart
> > function. either recheck
> > it, or post it so we can analyze it, and steal
> your
> > code.
> >
> >
> > On 4/20/06, Aram Yegenian <[EMAIL PROTECTED]>
> > wrote:
> > >
> > > hi all,
> > >
> > > i have this problem i just can't put my finger
> on
> > > it...
> > >
> > > i have a function that creates a graph then
> saves
> > it
> > > to a file. although the file is created
> correctly,
> > if
> > > i try to access the file, as in the example
> below,
> > i
> > > get a "the image cannot be displayed, because it
> > > contains errors."
> > >
> > > i'm guessing it has something to do with
> buffered
> > > output, but i'm not sure. any ideas?
> > >
> > > -----------------------------------
> > > <?php
> > > $filename = 'images/' . date("Y_m_d") . ".png";
> > > create_chart($size_x, $size_y, $units,
> $max_value,
> > > $values, $title1, $title2, $filename);
> > > ?>
> > >
> > > <img src='<?php echo "$filename"?>' />
> > > ---------------------------------
> > >
> > >
> __________________________________________________
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> > >
> > > _______________________________________________
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> > >
> >
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> > >
> >
> >
> >
> > --
> > Ala'a A. Ibrahim
> > http://www.alaa-ibrahim.info/
> > > _______________________________________________
> > Jordan PHP Users Group
> > http://php.jolug.org/
> > Php mailing list
> > [email protected]
> >
> http://mail.jolug.org/mailman/listinfo/php_jolug.org
> >
>
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