objective-c - display the row count of a table in a label.text

Question

Hi i have a table and want to display how many items are in the table in a label.text so convert the row count into a text string

Answer 1

You need to count the model ( array or dictionary count) and form a string:

NSString *rowCountString=[NSString stringWithFormat:@"%d",[yourArray count]]; //or dictionary

//if this is for osx 64 bit use %ld instead of %d

then show the string in the label.

yourLabel.text = rowCountString; //UILabel ios

[yourLabel setStringValue:rowCountString];//NSTextField as label osx