iOS: Create String from Variable and string combined

Question

I need to concatenate a string and a variable together - I kind of find lots of examples of adding a string prior to a variable but not the other way round - how do I do this?

 NSString *theImage = [[self.detailItem valueForKey:@" resimagefiletitle"] description], @"'add on the end";

I guess this is what you are looking for. stackoverflow.com/questions/384089/… — Güngör Basa
– Güngör Basa, Commented Apr 14, 2014 at 16:36
cheers @ungot Basa - basically I need this in reverse ie a concatenation of Variable then string - not string then variable - is that poss? — Dancer
– Dancer, Commented Apr 14, 2014 at 16:46
Sure it's possible. Just use [NSString stringWithFormat:@"%@ string I want added on end", variableName]. This assumes that variableName returns an NSString. — rdelmar
– rdelmar, Commented Apr 14, 2014 at 17:00

Logan · Accepted Answer · 2014-04-14 17:00:45Z

1

Something like this:

NSString *theImage = [NSString stringWithFormat:@"%@ %@",[self.detailItem valueForKey:@" resimagefiletitle"], @"'add on the end"];

Or:

NSString *theImage = [NSString stringWithFormat:@"%@ add on the end",[self.detailItem valueForKey:@" resimagefiletitle"]];

answered Apr 14, 2014 at 17:00

Logan

53.2k21 gold badges104 silver badges133 bronze badges

Sign up to request clarification or add additional context in comments.

Comments

Anand Suthar · Accepted Answer · 2014-04-14 16:42:04Z

0

Try this

NSString *theImage = [NSString stringWithFormat:@"%@ '>",[[self.detailItem valueForKey:@"resimagefiletitle"] description]];

Here I am considering [[self.detailItem valueForKey:@"resimagefiletitle"] description] gives NSString

answered Apr 14, 2014 at 16:42

Anand Suthar

3,8283 gold badges34 silver badges53 bronze badges

Comments

SUNIL JOSHI · Accepted Answer · 2014-04-14 16:55:41Z

0

We can concat diffrent type of datatypes into string by mention the format for it.

like if your want to concat two or more strings together then you can use the following code:

NSString *NewString = [NSString stringWithFormat:@"%@%@",@"This Is",@"way to concate string"];

and if your want concat integer value then you can mention the data format for it "%i". eg: int OutOf = 150; NSString *NewString = [NSString stringWithFormat:@"%@%i",@"I got 100 out of ",OutOf];

this may help you.

answered Apr 14, 2014 at 16:55

SUNIL JOSHI

1901 silver badge12 bronze badges

Collectives™ on Stack Overflow

iOS: Create String from Variable and string combined

3 Answers 3

Comments

Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

Comments

Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related