Hi everyone,
At the first thanks for this community to helping people.
I did all the things, searched links, forums, videos at all. And finally i am here.
I am trying to make an offline and opensource repair app for myself and who works like me.
This app will be use a Csv(,) file as a database. And it will be 2 section in the beginning (repairs and used chemicals for repair)
I did most part of it, but i am stuck now somewhere in saving the datas to csv file as separated values. Because I want to do in final, printing pdf on a template, from selected row’s values
I have like this .csv(,) this file have 2 section. 1 to 18(A to R) for repairs and 27 to 36 ( AA to AJ) for chemicals.

As you can see, i could’t save values to my csv. I am stuck on this.
Can anybody help me for save Textbox values to right row and column.
And as I said before, i have 2 question more,
How can i add picture in a row section.
And in the end, can I print to pdf selected item from listview. is there any extension for this? and i can paid.
Any help could be positive for me and like me people.
Thank you all…