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  1. digitalroamer

    how do I cancel it if the header is sent?

    I check the header_sent, and it says TRUE. but the header_list() is a undefined function. And after that, whatever header I want to send causes parse errors. Is it an apache question? I'm using php 4.23, apache 1.3.27 /NT. Thanks.
  2. digitalroamer

    how can I see the picture in php.

    <? $id = imagecreate(100,100); $red = imagecolorallocate($id,255,0,0); imagefill($id,0,0,$red); imagewbmp($id); imagedestroy($id); ?> it seems the format doesn't match. But the gd version2 doesn't support gif any more. What should I do to see the picture? Thanks.

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