使用GridView管理类
生成grid_RowEditing事件
编辑
protected void grid_RowEditing(object sender,GridViewEditEventArgs e)
{
grid.EditIndex = e.NewEditIndex;
grid.DataSource = Catalog.Get();
grid.DataBind();
}
退出编辑
protected void grid_RowCancelingEdit(object sender,GridViewCancelEditEventArgs e)
{
grid.EditIndex = -1;
grid.DataSource = Catalog.Get();
grid.DataBind();
}
点击更新按钮，触发事件
protected void grid_RowUpdating(object sender,GridViewUpdateEventArgs e)
{
string id = grid.DataKeys[e.RowIndex].Value.ToString();
string Name = ((TextBox)grid.Rows[e.RowIndex].Cells[0].Controls[0].Text;
string X = ((TextBox)grid.Rows[e.RowIndex].Cells[1].Controls[0].Text;
...
bool success = DB.ExecuteNonQuery();
grid.EditIndex = -1;
statusLabel.Text = success ? "更新成功":"更新失败";
grid.DataSource = Catalog.Get();
grid.DataBind();
}
点击删除按钮，触发
prodected void grid_RowDeleting(object sender,GridViewDeleteEventArgs e)
{
string id =grid.DataKeys[e.RowIndex].Value.String();
bool success = Catalog.Delete(id);
grid.EditIndex = -1;
grid.DataSource = Catalog.Get();
grid.DataBind();
}
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/12639172/viewspace-631507/ ，如需转载，请注明出处，否则将追究法律责任。
