In database media_without_macro: loan_example_1 how tablecontrol1 present record depend on listfield1 selected item?

I cannot understand where is this command:
When pushbutton ok, clicked:
Tablecontrol 1> show > information of listfield1, selected item

The question is not clear. You have a table control and a push button. When a record is viewed in the table, you want to click the button and navigate to the same record in another form? Is the answer here helpful? Please edit your question with any clarification.

thanks.
i give my answer.
i see the link and it was very useful