Re: Quotation marks considered harmful

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You can:

<ul>

<?php for ($i=0;$i<=10;$i++) { ?>

<li>list item <?= $i; ></li>

<?php } ?>

</ul>

for example

On 04/05/06, John Hicks <johnlist@xxxxxxxxxxxxxx> wrote:

John Wells wrote:
> Personally, I get tired (and confused) when having to escape all of
> those quotes like in the string you're trying to echo above.  Perhaps
> you'd consider HEREDOC as an alternative approach:

Here's n idea I've had and never expressed publicly before. I wonder if
some of you haven't thought the same thing:

Why not develop a language syntax that has distinct open and close
string delimiters?

So (in an ideal world) the code in question

echo "
<td width=\"25%\" align=\"center\">
<a

href=\"javascript:open_window('$php_self?action=view_record&userid=$userid');\">
view</a>
<a href=\"$php_self?action=delete_record&userid=$userid\"
onclick=\"return confirm('are you sure?');\">delete</a></td>
";

would be rendered something like this:

echo {
<td width={25%} align={center}>
<a

href={javascript:open_window({$php_self?action=view_record&userid=$userid});}>
view</a>
<a href={$php_self?action=delete_record&userid=$userid}
onclick={return confirm({are you sure?});}>delete</a></td>
};

or like this:

echo [
<td width=[25%] align=[center]>
<a

href=[javascript:open_window([$php_self?action=view_record&userid=$userid]);]>
view</a>
<a href=[$php_self?action=delete_record&userid=$userid]
onclick=[return confirm([are you sure?]);]>delete</a></td>
];

Of course, having separate characters for opening and closing double or
single quotes would work, but that would require changing the basic
ASCII set.

I believe some European languages use "<<" and ">>" as quotation marks.
What ASCII characters do they use?

I have seen some JavaScript code that uses curly braces to delimit a
string, but can't find that documented anywhere.

Thoughts anyone?

--J

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