every thing lost

Editing a form that has payment fields is not a good idea since you would have to resubmit the payment.

i dont resubmit the form because i remove the payment section after pay
i know what i am doing please dont advice me
please say me what i should to do for data losing?

I have no idea. No-one has reported data loss before.

I don’t know what you meen by “i know what i am doing please dont advice me” but when giving (free) support of a (free) plugin I do not appreciate that very much.

I can try and help you but I need more info. Would it be possible for you to export your form and post a link to it here so that I can import it to my dev site?

this link in here
https://elmkav.ir/gravityforms-export-2015-09-19.json

you can see it

if you need more thing please say me

best regards

hello
i found problem
when i edit a form it make a null entry in sticky list
and dont lost any thing
why it make new entry?

You can choose if you want to keep the entry ID or create a new entry ID. Check the settings

i dont check “New entry ID” and it show me a new null entry after every update
please help me

form levels
first level is welcome
second level is getting some info
form has conditional logic that don’t show 3rd level and form will submitted
i make conditional logic in second form level
when user edit form 2nd dident show to user and 3rd level showed to it
then go to payment and after that form submitted
the problem is that new entry with no data showed to user and previous entry is not edited

should user fill every level of form every time?

if i pay you money for support can you fix it?

I’m not sure what you mean. To save the form after edit you need to go all the way through like you would the first time.

this mean i dont should hide any level?

Yes. If you hide it, it will be be saved as empty.

Like I said in my first post. Editing a form that has payment fields is not a good idea since you would have to resubmit the payment.

next problem is file upload
when i want to edit entry it show “no file chosen “
how can i have it to remember uploaded file
you can see my form
https://elmkav.ir/%D9%BE%DB%8C%DA%AF%DB%8C%D8%B1%DB%8C-%D8%AA%D8%A7%DB%8C%D9%BE/