[ticket/10855] Added array trailing commas info in js to guidelines.

PHPBB3-10855
This commit is contained in:
Callum Macrae 2012-05-03 22:30:22 +01:00
parent 3978e2620e
commit ee2e2cb2c3

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@ -526,7 +526,7 @@ $post_url = "{$phpbb_root_path}posting.$phpEx?mode=$mode&start=$start";
<p>In SQL statements mixing single and double quotes is partly allowed (following the guidelines listed here about SQL formatting), else one should try to only use one method - mostly single quotes.</p>
<h4>Commas after every array element:</h4>
<p>If an array is defined with each element on its own line, you still have to modify the previous line to add a comma when appending a new element. PHP allows for trailing (useless) commas in array definitions. These should always be used so each element including the comma can be appended with a single line</p>
<p>If an array is defined with each element on its own line, you still have to modify the previous line to add a comma when appending a new element. PHP allows for trailing (useless) commas in array definitions. These should always be used so each element including the comma can be appended with a single line. In JavaScript, you should not use the trailing comma, as IE doesn't like it.</p>
<p class="bad">// wrong</p>
<div class="codebox"><pre>