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DataSet Relation

By gobelmo

DataColumn[] parentCols =
{OrderDt.Columns["MERCHANTID"],OrderDt.Columns["OTNO"]};

DataColumn[] childCols =
{OrderDetailDt.Columns["MERCHANTID"],OrderDetailDt.Columns["OTNO"]};  OrderDt.TableName = “MPRORDER”;OrderDetailDt.TableName = “MPRORDERDETAIL”;
 

ds.Tables.Add(OrderDt);

ds.Tables.Add(OrderDetailDt);

DataRelation dtr = new DataRelation(“OrderOrderdetail”, parentCols, childCols);
 

ds.Relations.Add(dtr);

This entry was posted on ตุลาคม 28, 2007 at 6:38 am and is filed under .Net. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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