Thanks Miguel!
I have checked everything but it seems there aren't any blank space but I
still get the error message.
Miguel Cruz wrote:
> On Sat, 25 May 2002, Dani wrote:
> > I have got this script :
> > <?PHP
> > //setup image
> > $height = 200;
> > $width = 200;
> >
> > $im = ImageCreate($width,$height);
> > $white = ImageColorAllocate($im, 255, 255, 255);
> > $black = ImageColorAllocate($im, 0, 0, 0);
> >
> > //Draw on image
> > ImageFill($im, 0, 0, $black);
> > ImageLine($im, 0, 0, $width, $height, $white);
> > ImageString($im, 4, 50, 150, "Sales", $white);
> >
> > //output image
> > Header ("Content-type: image/png");
> > ImagePng ($im);
> >
> > //Clean up
> > ImageDestroy($im);
> >
> > ?>
> >
> > but when I execute the script I got this ERROR MESSAGE:
> > Cannot add header information - headers already sent by (output started
> > at D:\graphic_practise\index.php:10) in D:\graphic_practise\index.php on
> > line 25
>
> Check to make sure you don't have any blank lines before the first <?
>
> miguel
>
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