sql - C# Windows Forms inner join three tables -


i have problem sql query in c#.

in database have tables: supplier, applicationform, supplieradress. trying join these 3 tables got syntax error inner join.

also method in c# have input parameter appformid. parameter have open particular application form database on windows app.

this sql query:

command.commandtext = "select applicationform.date,applicationform.about,applicationform.supplier," +                        " supplier.idsupplier,supplier.name,supplier.email,supplier.phone," +                       " supplier.supplieradress,supplieradress.adressid,supplieradress.name" +                       " applicationform" +                       " inner join supplier on applicationform.supplier=supplier.idsupplier" +                       " inner join supplieradress on applicationform.supplier.supplieradress = supplieradress .adressid" +                       " applicationform.applicatonformid=" + appformid;

i hope me.

this wrong applicationform.supplier.supplieradress

try this, dunno exact field names:

from      applicationform      inner join supplier on applicationform.supplier=supplier.idsupplier      inner join supplieradress on supplier.idadress =supplieradress.adressid

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