add a <br> to string

[harkly]

I am trying to get a <br> to come before

if ($r['othr_pet']) $string .= $r['othr_Pet_txt'];

So that if the string has something in it, it will properly break before as like the Cat & Fish

 

while($r = mysql_fetch_array($sql)) {
   
$string = "";

if ($r['dog']) $string .= "Dog(s) ";
if ($r['cat']) $string .= "<br>Cat(s) ";
if ($r['fish']) $string .= "<br>Fish(s) ";
if ($r['othr_pet']) $string .= $r['othr_Pet_txt'];

echo " $string "; 
} // END While

 

The out come I am looking for is to

[spiderwell]

cant you add it in the same way you have the others?

[harkly]

I think that I can but I don't know the syntex to do so

[harkly]

was missing the "."

 

if ($r['othr_pet']) $string .= "<br>" . $r['othr_Pet_txt'];