Question

I’m using a javascript plugin this is the line which I need help from u

<script type="text/javascript"> 
   $('ul#news').newswidget({ source: ['http://rss.news.yahoo.com/rss/us', 'http://rss.news.yahoo.com/rss/world', 'http://feeds.bbci.co.uk/news/rss.xml'],

I would like to add URL data from MySQL
I’m using it with while loop like this

     $('ul#news').newswidget({ source:[<?php
while($rssrow = mysql_fetch_array($rss))
{
     echo "'"."$rssrow[rss_name]"."'".",";
}
?>],

It doesn’t work properly :(.
I need to get like URL,URL,RUL like this.
that means no comma for the last one

any one please help me

Answer 1

You could just build the string and remove the last comma:

$result = '';
while($rssrow = mysql_fetch_array($rss))
{
     $result .= "'"."$rssrow[rss_name]"."'".",";
}

echo ($result != '') ? substr($result, 0, -1) : "''";

OR use implode():

$result = array();
while($rssrow = mysql_fetch_array($rss))
{
     $result[] = $rssrow[rss_name];
}
echo "'" . implode($result, "','") . "'";

(both of these methods will output '' if the result set is empty.)