Thank you sevenspark! Yes it helped! It does what i want! But I see a little problem on assigning progressive numbers. I have already 10 submissions, but this is the sequence I see in the data table:
1
2
2
2
5
_
_
8
9
10
nb: _ means empty value
Why?
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This reply was modified 7 years, 1 month ago by marcie73.
never mind, I fixed them in phpmyadmin, the following are added correctly.thank you!