private void button1_Click(object sender, EventArgs e) //更改摊位信息 { if (textBox1.Text == String.Empty) //输入不能为空 { MessageBox.Show("输入不能为空!"); return; } string stall_id = textBox1.Text.ToString(); Stall stall = new Stall(); if (stall.stallexist(stall_id)) { sForm2_update f2 = new sForm2_update(); bool result = stall.showStall(stall_id); if (result) { { f2.Form2showStall(stall_id, stall.merchant_id, stall.staff_id, stall.area, stall.start_time, stall.end_time, stall.rent_money, stall.price); } this.Hide(); f2.ShowDialog(); this.Close(); } else { MessageBox.Show("failed"); } } else { MessageBox.Show("该摊位不存在"); } }
public sForm1_main() { InitializeComponent(); sForm2_update form2_search_result = new sForm2_update(); }