ds.Relation.Add (
"ParentTable_ChildTable" ,
ds.Tables["ParentTable" ].Columns [ "ParentTableID "] ,
ds.Tables[ "ChildTable"].Columns [ "ParentTableID"] );
BindingSource.DataSource=DataSet;
BindingSource.DataMember= "DataTable ";
DataBindings.Add
"ParentTable_ChildTable" ,
ds.Tables["ParentTable" ].Columns [ "ParentTableID "] ,
ds.Tables[ "ChildTable"].Columns [ "ParentTableID"] );
BindingSource.DataSource=DataSet;
BindingSource.DataMember= "DataTable ";
DataBindings.Add
解决方案 »
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