hi guys ,how should i add a record at end of datatable and see it at datagridview

[abol yad]

when i first load my data from xml file ,i can see all of it in datagridview,but when i try to add or insert a record at end ,datagridview only show the added record,not all of them all toghether
this doesnt work ,i saw it on internet

myRow = myDataTable.NewRow();
myRow.Columns["Col1"].Value = "Abc";
myRow.Columns["Col2"].Value = "Xyz";
myDataTable.Rows.Add(myRow);

//it ask for tablename,dataset ,everything all over again

[Plater]

Try setting the datasource of your datagridview to that datatable