will you please help me

[saeedeh]

hi
i`m quite new in mysql programming.i have a problem:
when i try to insert a row in a table i get an error 'Duplicate entry '' for key 1'
what does that mean? my indexes are unique and i don`t think they have any problem .
would you please tell me where`s my error
here is the troublesome line:
$query="INSERT INTO personalinfo ( nationalnum , accountnum)
VALUES ('$national', '$account')";


thanx a lot in adv

[vssp]

This error will occur same name will try enter second time
I think some fileds are set as unique or primeri key your table .

and another reson

Your variable passing the same value multiple time so chek ur valriable values every time insert new value

[saeedeh]

This error will occur same name will try enter second time
I think some fileds are set as unique or primeri key your table .

and another reson

Your variable passing the same value multiple time so chek ur valriable values every time insert new value

thanx a lot .yes it was the problem

[vssp]

Thanks welcome