Thread: need help with basic java.

Hi.

Im trying to make a basic java program with netbeans that serves as an "gui" to apply for example a work position or something like that. It requires you to fill fields like name, last name , number, email, password and such and each of these fields needs to have special criteria like name cannot be shorter than 3 letters, email needs to end with .com or .info etc... kind of like the info you need to fill to register to this website with names and such. So far so good I've completed the code for personal data tab.
It doesn't need to fully work as in to send data to somewhere to check if its true or not but attached with the pics below I hope you could understand what I mean

Sorry for not being able to attach pics, It seems the attach button isn't working. Here are the links:
ibb.co/h8sD8Jj
add the standart http before it

Don't mind the language just focus on the highlighted places with yellow, the ones where it writes "Shkollimi i mesem i ulet" and the 3 others you have to check. I want to make it so that if you check one of these boxes the 3 other boxes below it, all surrounded by aqua "unlock" and you're able to type the required information. In contrast if you don't check any of these 4 boxes, you can't submit your application; I have a little box on the bottom right functioning as a console displaying outputs such as name is too short... passwords don't match etc. So if none of those boxes are checked meaning you can't fill the information below the console simply displays error or what you need to fill to continue. My understanding of java is very basic, I've done all of this with help of others and youtube and of course netbeans messing my whole design by simply moving something 1 km away -_-.
I don't know if my code for the part I've finished which is working flawlessly is needed to be sent but if anyone needs it sure.
And by the way the idea is to use if else and switch and java methods. Keep in mind I know basic java and my code can't just seem to miraculously have been "upgraded"

For any questions Ill try to reply asap.
-Thanks in advance.