iOS How do you form if statements, -> if variable is set?

[ct2k7]

Hi, how do I properly form this if statement?

[COLOR=#000000][COLOR=#666666][I] if (!selectedCell) { 
  NSString *urlAddress = @"[URL]http://www.google.com[/URL]";}
 else {
  NSString *urlAddress =[[NSBundle mainBundle] pathForResource:@"selectedCell" ofType:@"htm"];}[/I][/COLOR][/COLOR]

Thanks

 

[dejo]

The form of your if statement looks fine. What seems to be your issue with it?

 

[ct2k7]

SDK complains that *urladdress is not being set

 

[skunkworker]

keep in mind there is a scope for variables. Once you have allocated & initialized those strings than they are freed. You need to created the urlAddress outside of the if and else command.

NSString *urlAddress = [NSString string];

 if (!selectedCell) { 
  urlAddress = @"http://www.google.com";}
 else {
  urlAddress =[[NSBundle mainBundle] pathForResource:@"selectedCell" ofType:@"htm"];}

 

[ct2k7]

Thanks it works flawlessly