private void button1_Click(object sender, EventArgs e)
{
DataSet ds = new DataSet();
ds = Merchandise.SearchByName(Datebass.user_ifms.ID, textBox2.Text);
dataGridView1.DataSource = ds;
dataGridView1.DataMember = "merchandise";
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox2.Text == String.Empty) //输入不能为空
{
MessageBox.Show("输入不能为空！");
return;
}
DataSet ds = new DataSet();
ds = Merchandise.SearchByName(Datebass.user_ifms.ID, textBox2.Text);
dataGridView1.DataSource = ds;
dataGridView1.DataMember = "merchandise";
}
private void button2_Click(object sender, EventArgs e)
{
if (textBox1.Text == string.Empty ||
textBox3.Text == string.Empty ||
textBox4.Text == string.Empty ||
textBox5.Text == string.Empty)
{
MessageBox.Show("输入不能为空！");
return;
}
Merchandise a = new Merchandise();
if (Merchandise.IsAnEntryExist(Datebass.user_ifms.ID, textBox5.Text, textBox3.Text, textBox4.Text) == false)
{
MessageBox.Show("输入有误，不存在该货物表项！");
return;
}
if (Merchandise.IsMerchandiseEnough(Datebass.user_ifms.ID, textBox5.Text, textBox3.Text, textBox4.Text, Convert.ToDouble(textBox1.Text)) < 0)
{
MessageBox.Show("货物剩余量不足！");
return;
}
if (a.PickUpMerchandise(Datebass.user_ifms.ID, textBox5.Text, textBox3.Text, textBox4.Text, Convert.ToDouble(textBox1.Text)))
{
MessageBox.Show("取货成功！");
string name = a.GetName(Datebass.user_ifms.ID, textBox5.Text, textBox3.Text, textBox4.Text);
textBox2.Text = name;
DataSet ds = new DataSet();
ds = Merchandise.SearchByName(Datebass.user_ifms.ID, name);
dataGridView1.DataSource = ds;
dataGridView1.DataMember = "merchandise";
return;
}
else
{
MessageBox.Show("取货失败！");
return;
}
}