mysql - How will I join these tables? -


i've got problem joining these tables; have code.

my query : 

select partial a.{editransactiondetailid, ponumber},        partial b.{edi997detailid, nooftrans},        partial c.{editransactionid, senderid, receiverid, gsnumber, isanumber, filename},        partial d.{edidoctypeid, doctype}     matrixedibundle:editransactiondetail     join   a.edi997details b     join   b.editransaction c     join   c.edidoctype d  c.filename :filename     ,    a.ponumber :ponumber     ,    d.doctype = :doctype     ,    a.flag = 1     ,    c.flag = 1

and got error :

join b.editransaction': error: class matrix\matrixedibundle\entity\editransactiondetail has no association named edi997details

how can join it?

tables follows :

you have not made relationship among tables, that's why got error here,

    select table1.column1, table2.column2...     table1 join table2     on table1.common_field = table2.common_field; // (this part missing in code)

for further study http://www.tutorialspoint.com/sql/sql-using-joins.htm

your code should this,

select  a.edi_transaction_id, a.sender_id, a.receiver_id, a.gs_number, a.isa_number, a.file_name,                     b.edi_997_detail_id, b.no_of_trans,         c.edi_transaction_etail_id, c.po_number,                             d.edi_doc_type_id, d.doc_type     (((edi_transaction          left join edi_997_details b on a.edi_transaction_id = b.edi_transaction_id)         left join edi_transaction_details c on a.edi_transaction_id = c.edi_transaction_id)         left join edi_doc_type d on a.edi_doc_type_id = d.edi_doc_type_id)    a.file_name '%your file name%'               , c.po_number '%your file name%'             , d.doc_type = 'your doc type'             , a.flag = 1 , c.flag = 1;

hope accomplish task.


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