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| Re: forcing double quotes [message #178257 is a reply to message #178256] |
Fri, 25 May 2012 06:26   |
Olaf S.
Messages: 10
Registered: December 2011
Karma: 0
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Junior Member |
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Am 25.05.2012 07:30, schrieb richard:
>
> echo "<a href='#'>"
>
> how do you make it so that the output will show "#"?
> " in place of the ' does not work.
echo '<a href="#">#</a>';
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| Re: forcing double quotes [message #178258 is a reply to message #178256] |
Fri, 25 May 2012 07:54 |
Shake
Messages: 40
Registered: May 2012
Karma: 0
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Member |
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El 25/05/2012 7:30, richard escribió:
>
> echo "<a href='#'>"
>
> how do you make it so that the output will show "#"?
> " in place of the ' does not work.
echo '<a href="#">';
Or
echo "<a href=\"#\">";
Greetings
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| Re: forcing double quotes [message #178259 is a reply to message #178256] |
Fri, 25 May 2012 08:46 |
The Natural Philosoph
Messages: 993
Registered: September 2010
Karma: 0
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Senior Member |
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richard wrote:
> echo "<a href='#'>"
>
> how do you make it so that the output will show "#"?
> " in place of the ' does not work.
echo "<a href=\"#\">";
or
echo '<a href="#">';
--
To people who know nothing, anything is possible.
To people who know too much, it is a sad fact
that they know how little is really possible -
and how hard it is to achieve it.
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| Re: forcing double quotes [message #178260 is a reply to message #178256] |
Fri, 25 May 2012 11:54 |
Scott Johnson
Messages: 196
Registered: January 2012
Karma: 0
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Senior Member |
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On 5/24/2012 10:30 PM, richard wrote:
>
> echo "<a href='#'>"
>
> how do you make it so that the output will show "#"?
> " in place of the ' does not work.
If you are working with many tags that you have to have in double quotes
and don't want to have many escapes I find this works very well for me.
Heredocs
http://www.php.net/manual/en/language.types.string.php#language.types.strin g.syntax.heredoc
<?php
// off the cuff
define("SITE_NAME", "SiteName");
$id = 1;
$alt_color = "yellow";
$content = "http://" . SITE_NAME;
$link = <<<EOD // Must be on its own line but not needed to be first.
<table border="0" cellpadding="0" cellsapcing="0">
<tr class="tr_class">
<td style="border-bottom:1px solid gray; color:{$alt_color};">
<a href="http://{$content}?id={$id}">{$content}</a>
</td>
</tr>
</table>
EOD; // Must be first and only on its own line.
echo $link;
?>
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| Re: forcing double quotes [message #178262 is a reply to message #178257] |
Fri, 25 May 2012 13:22 |
Thomas 'PointedEars'
Messages: 701
Registered: October 2010
Karma: 0
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Senior Member |
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[Cancel & Supersedes: Sorry, copy-and-paste error resulting in invalid code]
Olaf S. wrote:
> Am 25.05.2012 07:30, schrieb richard:
>> echo "<a href='#'>"
>>
>> how do you make it so that the output will show "#"?
>> " in place of the ' does not work.
>
> echo '<a href="#">#</a>';
PHP is the *P*HP *H*ypertext *P*reprocessor. Use it:
<?php
…
?><a href="#">#</a><?php
…
?>
(Insert line-breaks where convenient, but be aware that they result in
whitespace text nodes which in turn may result in a space character being
displayed. Consult the HTML 4.01 Specification for details.)
This approach (stdin – parse – stdout) wins over a here-doc string in almost
all cases, as by contrast the ending delimiter of a here-doc string must be
at the first column (so is not easy to indent), can only be followed by at
least a semicolon (which means concatenation for more complex expressions),
and requires escaping of some characters that do not have to be escaped with
the approach above.
Incidentally, it is described and recommended by one of the first chapters
of the PHP manual:
<http://php.net/manual/en/tutorial.firstpage.php>
It should also be noted that PHP 5.4 does away with the nonsense that
`<?= … ?>' would not be working with short_open_tag=Off (which required you
to write `<?php echo …; ?>' instead), so there is no good excuse left to
`echo' *everything* (instead of just the dynamic parts) rather ineffiently:
<http://php.net/ChangeLog-5.php>
PointedEars
--
Use any version of Microsoft Frontpage to create your site.
(This won't prevent people from viewing your source, but no one
will want to steal it.)
-- from <http://www.vortex-webdesign.com/help/hidesource.htm> (404-comp.)
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| Re: forcing double quotes [message #178263 is a reply to message #178256] |
Fri, 25 May 2012 13:57 |
Markus Sonnenberg
Messages: 2
Registered: May 2012
Karma: 0
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Junior Member |
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On 5/25/2012 7:30 AM, richard wrote:
>
> echo "<a href='#'>"
>
> how do you make it so that the output will show "#"?
> " in place of the ' does not work.
echo "<a href=\"#\">"; does that work?
ct,
--
Das Abspringen einer Begrenzungsmauer dient nicht dem direkten
Zurücklegen des Arbeitsweges.
http://www.rz-amper.de
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| Re: forcing double quotes [message #178268 is a reply to message #178262] |
Fri, 25 May 2012 19:57 |
Olaf S.
Messages: 10
Registered: December 2011
Karma: 0
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Junior Member |
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Am 25.05.2012 15:22, schrieb Thomas 'PointedEars' Lahn:
> [Cancel& Supersedes: Sorry, copy-and-paste error resulting in invalid code]
>
> Olaf S. wrote:
>
>> Am 25.05.2012 07:30, schrieb richard:
>>> echo "<a href='#'>"
>>>
>>> how do you make it so that the output will show "#"?
>>> " in place of the ' does not work.
>>
>> echo '<a href="#">#</a>';
>
> PHP is the *P*HP *H*ypertext *P*reprocessor. Use it:
YES SIR!
>
> <?php
> …
> ?><a href="#">#</a><?php
> …
> ?>
>
He asked with ECHO. And that is PHP.
Olaf
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| Re: forcing double quotes [message #178269 is a reply to message #178268] |
Fri, 25 May 2012 20:35 |
Beauregard T. Shagnas
Messages: 154
Registered: September 2010
Karma: 0
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Senior Member |
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Olaf S. wrote:
> He asked with ECHO. And that is PHP.
richard doesn't know what he wants, because he has no clue about writing
server-side PHP code...
--
-bts
-This space for rent, but the price is high
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| Re: forcing double quotes [message #178280 is a reply to message #178269] |
Sat, 26 May 2012 14:09 |
Scott Johnson
Messages: 196
Registered: January 2012
Karma: 0
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Senior Member |
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On 5/25/2012 1:35 PM, Beauregard T. Shagnasty wrote:
> Olaf S. wrote:
>
>> He asked with ECHO. And that is PHP.
>
> richard doesn't know what he wants, because he has no clue about writing
> server-side PHP code...
>
I kind of just realized that myself and think my example might of been
over-kill.
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