Very good, this has been very useful to me. Excellent documentation. I knew about the fields but I have never used them because I didn't know how to use them. I have made an example and it works wonderfully. For now I have no doubts, surely they will come later. Then I will ask you for other help. I like it if I have to learn new things, this way I forget about the misfortunes that have happened in my family.
Thank you very much and please close the thread.
