Member Avatar for Ciarant 
objDataSet.Relations.Add("CustomerTable2AccountTable", _
objDataSet.Tables("CustomerTable").Columns("CustomerID"), _
objDataSet.Tables("AccountTable").Columns("CustomerID"))

getting this error

'column' argument cannot be null. Parameter name: column
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  • Latest Post Latest Post by kvprajapati
Member Avatar for kvprajapati

Column objDataSet.Tables("CustomerTable").Columns("CustomerID") must have primary key constraints.

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