[Gambas-user] Help! I can't find the error

[John Spikowski]

On Thu, 2012-01-19 at 21:57 +0100, M. Cs. wrote:
> querry = "SELECT * FROM MP3;"
> tablak = DBconX.Exec(querry)
> DBconX.Begin()
> For Each tablak
>   a1 = Trans(tablak!file)
>   a2 = Trans(tablak!path)
>   a3 = Trans(tablak!Volume)
>   a4 = Trans(tablak!title)
>   a5 = Trans(tablak!artist)
>   a6 = Trans(tablak!album)
>   a7 = Trans(tablak!genre)
>   a8 = Trans(tablak!year)
>   a9 = tablak!lenght
>   a10 = Trans(tablak!lyric)
>   DBconX.Exec("UPDATE MP3 SET
> file=&1,path=&2,Volume=&3,title=&4,artist=&5,album=&6,genre=&7,year=&8,lenght=&9,lyric=&10
> WHERE file=&11 AND path=&12 AND Volume=&13 AND title=&14 AND
> artist=&15 AND album=&16 AND genre=&17 AND year=&18 AND lenght=&19 AND
> lyric=&20", a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, tablak!file,
> tablak!path, tablak!Volume, tablak!title, tablak!artist, tablak!album,
> tablak!genre, tablak!year, tablak!lenght, tablak!lyric)
> Next
> DBconX.Commit()
> 
> Every variable is defined, the connection is opened the results are
> retrieved, yet at UPDATE it tells me error. I can't see why.
> 
> Thanks!

Wild guess.

Would any of your columns be of an auto increment type? IF TRUE THEN
don't update/insert that column with your data. (skip the column)