ahmed taher wrote:do you have an answer or not ?
I'm sure everyone here has an answer. You might not like all of them. Learning and understanding
Java requires a lot of time, effort and reading. Others have pointed you to excellent documents, but I have one more
you should look at --
We are not a codemill. We are more than happy to help you find the answer/solve the problem; but, no one will write your program for you.
As too your question as to getting data from a database and writing it out to a JFrame -- my question for you is, how did you create your data entry form? Most everything you need to solve your question is in that form.