Check variable if explode-able in PHP
- by ZaneDeFazio
Not sure if there is a way to check a variable if it is explode-able or not...
I have a database of city names some are one word cities and some are multiple word cities
EX: Chicago, Los Angeles
I keep getting an error when use "implode" when a city name is one word, so I tried using "count" and using an if statement... not having any luck
$citi = explode(' ', $row['city']);
$count = count($citi);
if ($count > 1) {
$city = implode('+', $citi);
}
else {
$city = $citi;
}
