if(mysql_num_rows($country)>0)
{
while($row=mysql_fetch_array($country))
{
$c=0;
echo "<div class='span12'>";
if($c==0 || $c==1 || $c==2)
{
echo "<div class='span4'>".$row['countryName']."</div>";
$c++;
}
else
{
echo "</div>";
}
}
}
You are setting $c back to 0 everytime. Try my below code:
if(mysql_num_rows($country)>0)
{
$c=0;
echo "<div class='span12'>";
while($row=mysql_fetch_array($country))
{
$c++;
if($c % 3)
{
echo "<div class='span4'>".$row['countryName']."</div>";
$c++;
}
else
{
echo "<div class='span4'>".$row['countryName']."</div>";
$c++;
echo "</div>";
}
}
}