I have a page that causes Safari to report errors.
In Safari, but not Firefox, 'Inspect Element' shows:
<head> must be a child of <html>. Content ignored.
The HTML and HEAD tags are in their correct places with no others anywhere.
It has Before <html> markup:
<?php
$doc_root = eregi_replace("/web$", "", $_SERVER["DOCUMENT_ROOT"]);
ini_set("session.save_path", "$doc_root/_SESSIONS/");
$sid = session_id();
if (empty($sid)) { session_start(); $sid = session_id(); }
?>
which should produce no o/p except the session headers.
The server serves up a page that starts with a blank line.
If I use curl to read the page, including the headers I get
HTTP/1.1 200 OK
Server: Zeus/4.3
Content-Type: text/html
Date: Mon, 14 Mar 2011 14:43:02 GMT
Transfer-Encoding: chunked
Set-Cookie: X-Mapping-kjicghkc=E87584E2EAE4E8195CCC41BFCF4527BD; path=/
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html
xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta
Without the header I get a blank line then the DOCTYPE line.
Could the blank line cause it? If so, how do I remove it?
David
–
David Ledger - Freelance Unix Sysadmin in the UK.
HP-UX specialist of hpUG technical user group (www.hpug.org.uk)
email@hidden www.ivdcs.co.uk
I would say this is definitely the issue. Try going through your code,
looking for trailing spaces after the ; or } at the end of all lines,
or empty lines without code. Just remove all of them. Then take a look
at how your line-endings are set in Freeway. Try setting it to Unix
newline if it’s set to anything else.
Walter
On Mar 15, 2011, at 10:32 AM, David Ledger wrote:
Could the blank line cause it? If so, how do I remove it?
Could the blank line cause it? If so, how do I remove it?
I would say this is definitely the issue. Try going through your
code, looking for trailing spaces after the ; or } at the end of all
lines, or empty lines without code. Just remove all of them. Then
take a look at how your line-endings are set in Freeway. Try setting
it to Unix newline if it’s set to anything else.
Walter
I’ve removed all blank lines in the before HTML markup - even though
blank lines within <?php ?> won’t produce output. I’ve even removed
all spaces from the code. When I open Page → HTML Markup > Before
HTML, all is highlighted from the opening <? to the closing ?> - no
more; so there’s no trailing newline in the markup. The DOCTYPE line
of course is generated totally by FW. Document Setup has Line feeds:
Unix and HTML code: More Efficient (for these tests). Any o/p between
the Before HTML markup and DOCTYPE is up to Freeway as far as I can
see.
David
–
David Ledger - Freelance Unix Sysadmin in the UK.
HP-UX specialist of hpUG technical user group (www.hpug.org.uk)
email@hidden www.ivdcs.co.uk