Thanks for the advice.
I found out there I shouldn't put the script in between any html tags at all.
Now my question is:
What if we want to insert image which is generated by the php in the table?
thanks
Gerard Samuel wrote:
> Double check your file for the whitspace like the others have stated.
> I tried your example and had no problems with it...
>
> Dani wrote:
>
> >Hi again,
> >
> >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
> >
> >Any advise?
> >
> >thanks!
> >
> >
> >
> >
>
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