INNER JOIN - SQL Server Forums

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INNER JOIN

Author

Topic

programer
Posting Yak Master

221 Posts

Posted - 2010-08-20 : 16:18:52

Hi,

This query not works:
string queryString = "SELECT PaymentId, AttributeName,Value from tbl_PaymentDetails INNER JOIN tbl_Payments ON tbl_Payments.PaymentId= tbl_PaymentDetails.PaymentId WHERE ATTRIBUTENAME IN ('" + strCardNumberAttributeName +
"','" + strExpiryDateAttributeName + "')";

Error:
Ambiguous column name 'PaymentId'.

I don't know why not works

Please help

SwePeso
Patron Saint of Lost Yaks

30421 Posts

Posted - 2010-08-20 : 16:28:44

Change "SELECT PaymentID" to "SELECT tbl_Payments.PaymentID".

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