hi.......Every one....
1.....i have another problem with JSON Parsing
2...i read .json file , store in Dictionary ,Array & then pirnt on Console.
3..... Now i try to print this text on Label by using.....
(UILabel*)[self.view viewWithTag:1].text = [firstEmployee valueForKey:@"EmployeeName"];
....at this time raises 1 error like........
Error: Property 'text' not found on object of type 'UIView *'.
Please help me
iPhone 5, Mac OS X (10.7.5), XCode 4.6
I can't check this in Xcode now but two possibilities:
1. If this is a runtime error, viewWithTag is not finding a UILabel.
2. If this is a compile error, the order of operations might prioritize the text property accessor over the cast. Try adding parentheses.
(UILabel*)([self.view viewWithTag:1]).text = [firstEmployee valueForKey:@"EmployeeName"];
Thanks for Your Response.
Compile time it rasies error.
after placing ( ) also shows like ...... 2 Errors.
Error 1:Property 'text' not found on object of type 'UIView *'.
Error 2: Check dependencies
Code Sign error: The identity 'iPhone Developer' doesn't match any valid, non-expired certificate/private key pair in your keychains.
Please help me .
Thanks Inadvacne
Srikanth
Try it in two statements:
(UILabel *) myLabel = (UILabel *)[self.view viewWithTag:1];
myLabel.text = [firstEmployee valueForKey:@"EmployeeName"];
I put the opening parenthesis in the wrong place. If you want to use one line, parentheses should be as follows. Two lines per xnax post is easier to debug.
((UILabel*)[self.view viewWithTag:1]).text = [firstEmployee valueForKey:@"EmployeeName"];
Error #2 is a separate problem, it seems like your device is not provisioned for development.
@XNAV
After writing this it shows error like ........
Assignment to cast is illegal, lvalue casts are not supported
please sugest me.
Thank You it's working
and also give the info. about Error # 2 Code Sigin Errror
Sorry, cut and paste error, it should be:
UILabel *myLabel = (UILabel *)[self.view viewWithTag:1];
See TN2250
problem With typecasting at JSONParsing?
