Question

I have an .csv file with round about 10.000 Lines.
Now I have a textfield in which the User typing a value than he Click on a Button.
Now this value should be searching in the .csv and then in this Linie all values should be Displayed in a Label

E.g.

.csv:

PLZ, Name, Code 47158, Neuss, DE005116 46356, Moers, DE006151

ViewControler:

Textfield search: 47158
Label1: Neuss
Label2: DE005116

Thanks for helping

Answer 1

1 google search would have made you happy 😉

http://www.macresearch.org/cocoa-scientists-part-xxvi-parsing-csv-data

EDIT To answer your question below.

while ([scanner scanFloat:&myVariable] && [scanner scanFloat:&myVariable2] && [scanner scanFloat:&myVariable3]) {
   [NSMutableDictionary dictionaryWithObjectsAndKeys:
                [NSNumber numberWithFloat:myVariable], @"theKeyInTheCSV",
                [NSNumber numberWithFloat:myVariable2], @"theKeyInTheCSV2",
                [NSNumber numberWithFloat:myVariable3], @"theKeyInTheCSV3",
                nil]];
}