Join 4 tables
Join 4 tables
I want to make a join but with 4 tables like
T1.idT2 = T2.id AND T2.idT3 = T3.id AND T3.idproj = T4.id
I've got 4 tables T1, T2, T3 and T4 all linked. I am doing the page for T1 and I need one value from T4.
From the Join documentation I did the SINGLE / LINK TABLE when I had 3 tables.....now I've got 4.
Anyone can give me clue?
How would be the syntacs of the -> Join in the Editor class???
T1.idT2 = T2.id AND T2.idT3 = T3.id AND T3.idproj = T4.id
I've got 4 tables T1, T2, T3 and T4 all linked. I am doing the page for T1 and I need one value from T4.
From the Join documentation I did the SINGLE / LINK TABLE when I had 3 tables.....now I've got 4.
Anyone can give me clue?
How would be the syntacs of the -> Join in the Editor class???
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