Hi everybody, I am in after almost a year. I have a problem.. I create multiple textfields using a for loop and in that texfield I give some default value. I want to keep a check that the value set in the textfield shouldnt exceed say 20 it can be anything above default which is say 0.5 and below 20. How do I do that? As its an array of textfields... I am getting confused .. Please help I hope I will get the same prompt replies as I use to get previously.. Kajol Shroff
Hi Kajol, I would take the approach to use Document override JTextField and use that to limit the user input. Look at the class below.
posted 18 years ago
Hi Manfred, Thanks for the help.. I could solve the probelm which I was facing about the arrays ..no I have so other problem here....in my program I am not using Swings ... they are just simple applets which have panels in the cardlayout .. In the panels the first panel is the Personal details ...and in that I have a TextArea where in I need focus because when I give tab to the TextArea it dosent set focus to the next textfield which is below the TextArea Please get back to me ...on this [ March 27, 2002: Message edited by: Kajol Shroff ]
Evil is afoot. But this tiny ad is just an ad:
Devious Experiments for a Truly Passive Greenhouse!