Adding data from 1 table to another table in a database

hi everybody in the group, good day! i have problem here in my program: i am trying to display a data from 1 table to another table in a database. I am inputting some data from the first table and i want to view it to the second table. Yes, it displays. But for the second time I visit the first table and input different data, it did process the adding of my inputted data but it didn't display in my view script. How can I add infinite data from 1 table to another table in a database. Any help will be much appreciated. THank you.... Jr Miravite