Re: javascript label inside php code.

From: Date: Thu, 21 Jun 2001 16:12:59 +0000
Subject: Re: javascript label inside php code.
References: 1  Groups: php.general 
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> Warning: Cannot add header information - headers already sent by > (output started I understand that one of the reasons for this erro > message is if their is a trailing space after a ?>. I have some PHP > code which produces javascript rollover code. Above this there are a > few includes referencing database and authorization files. Then I > there is this peice of code Well, JavaScript is client-side stuff which is of course output. You cannot have anything that needs to set an http header. Such as Header(), SetCookie() or session_start(). You can use output buffering to get around this limitation, but it is somewhat expensive. Your best bet is to modify your logic so anything that needs to send a header happens before any output at all. -Rasmus

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