Question

Hi i am using below code to display city value from database—

<?php
//echo "SELECT city FROM tbl_city_master WHERE id = ".$rs->city.""
$getCityQuery = mysql_query("SELECT city FROM tbl_city_master WHERE id = ".$rs->city."");
    $resultSetCityQuery = mysql_fetch_assoc($getCityQuery);
?>
<? echo '<strong>City-</strong>' ?><? echo $resultSetCityQuery['city'];?>

All is i need to Say No city Choosen in if else condition– how can i implement that code

Answer 1

This code will display city if avaialable

<?php
$getCityQuery = mysql_query("SELECT city FROM tbl_city_master WHERE id = ".$rs->city."");
if ($getCityQuery)
    $resultSetCityQuery = mysql_fetch_assoc($getCityQuery);

?>
<?php
if (resultSetCityQuery != null)
echo "<strong>City-</strong>$resultSetCityQuery['city']";
?>