cvs: phpdoc /en/faq using.xml

cortesi Sat May 4 08:16:01 2002 EDT Modified files: /phpdoc/en/faq using.xml Log: fixing problem with mixed up answer fixing function name: set_cookie Index: phpdoc/en/faq/using.xml diff -u phpdoc/en/faq/using.xml:1.16 phpdoc/en/faq/using.xml:1.17 --- phpdoc/en/faq/using.xml:1.16 Thu Mar 28 12:16:36 2002 +++ phpdoc/en/faq/using.xml Sat May 4 08:16:01 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.16 $ --> +<!-- $Revision: 1.17 $ --> <chapter id="faq.using"> <title>Using PHP</title> <titleabbrev>Using PHP</titleabbrev> @@ -123,20 +123,11 @@ </question> <answer> <para> - The functions <function>header</function>, - <function>set_cookie</function> and the session functions need to add - headers to the output stream. Headers can only be sent before all other - content. function will do this if - you are running PHP as an Apache module. So, the following bit - of code will show you all the request headers: - <programlisting role="php"> -<![CDATA[ -$headers = getallheaders(); -foreach ($headers as $name => $content) { - echo "headers[$name] = $content<br>\n"; -} -]]> - </programlisting> + The functions <function>header</function>, + <function>setcookie</function> and the session functions need to add + headers to the output stream. But headers can only be sent before all other + content, check if your script is sending headers after having already sent + content. </para> </answer> </qandaentry>