Hello. I have a small problem with getting the length of an array of strings. What I want to do is write a date of the format dd.mm.yyy in a textfield, and modify it in the program in the format yyyy.mm.dd. For that, i need to process the initial data, split it into 3 strings(month, day,year) and them rearrange them in the way i want them to be. I have the following code:
I'm not sure if it's the only problem, but I'd suggest taking a look at the definition of String.split. The argument it takes is a regular expression, and "." is a special character in regular expressions, so it needs escaping.