关键字：DataTable添加行的方法
方法二:
DataTable tblDatas = new DataTable("Datas");
tblDatas.Columns.Add("ID", Type.GetType("System.Int32"));
tblDatas.Columns[0].AutoIncrement = true;
tblDatas.Columns[0].AutoIncrementSeed = 1;
tblDatas.Columns[0].AutoIncrementStep = 1;
tblDatas.Columns.Add("Product", Type.GetType("System.String"));
tblDatas.Columns.Add("Version", Type.GetType("System.String"));
tblDatas.Columns.Add("Description", Type.GetType("System.String"));
tblDatas.Rows.Add(new object[]{Null,"a","b","c"});
tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });
tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });
tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });
tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });
BindingSource bindingSource = new BindingSource();
bindingSource.DataSource = tblDatas;
dataGridView.DataSource = bindingSource;
方法一:
DataTable tblDatas = new DataTable("Datas");DataColumn dc = Null;dc = tblDatas.Columns.Add("ID", Type.GetType("System.Int32"));dc.AutoIncrement = true;//自动增加dc.AutoIncrementSeed = 1;//起始为1dc.AutoIncrementStep = 1;//步长为1dc.AllowDBNull = false;//
dc = tblDatas.Columns.Add("Product", Type.GetType("System.String"));dc = tblDatas.Columns.Add("Version", Type.GetType("System.String"));dc = tblDatas.Columns.Add("Description", Type.GetType("System.String"));
DataRow newRow;newRow = tblDatas.NewRow();newRow["Product"] = "水果刀";newRow["Version"] = "2.0";newRow["Description"] = "打架专用";tblDatas.Rows.Add(newRow);
newRow = tblDatas.NewRow();newRow["Product"] = "折叠凳";newRow["Version"] = "3.0";newRow["Description"] = "行走江湖七武器之一";tblDatas.Rows.Add(newRow);
方法二:
DataTable tblDatas = new DataTable("Datas");tblDatas.Columns.Add("ID", Type.GetType("System.Int32"));tblDatas.Columns[0].AutoIncrement = true;tblDatas.Columns[0].AutoIncrementSeed = 1;tblDatas.Columns[0].AutoIncrementStep = 1;
tblDatas.Columns.Add("Product", Type.GetType("System.String"));tblDatas.Columns.Add("Version", Type.GetType("System.String"));tblDatas.Columns.Add("Description", Type.GetType("System.String"));
tblDatas.Rows.Add(new object[]{Null,"a","b","c"});tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });tblDatas.Rows.Add(new object[] { null, "a", "b", "c" });
BindingSource bindingSource = new BindingSource();bindingSource.DataSource = tblDatas;dataGridView.DataSource = bindingSource;
此文章DataTable添加行的方法来自www.itqun.net
