frmPlaceOrder是我的form1。我需要将此表单中的firstName,lastname和Address传递给第二个将执行其他功能的表单。我不知道该怎么做。
JdbcBatchItemWriter<List<String>>
第二种形式;在填写第一个之后,需要从form1获取值并将其与第二个表单中的其他值(frmCakeOrder值)一起显示。当我点击它时,需要在View和Order事件中看到它。
这是第二种形式:
namespace Lab1_OrderCake
{
public partial class frmPlaceOrder : Form
{
public static CustomerInformation customer;
public static Address address;
public frmPlaceOrder()
{
InitializeComponent();
customer = new CustomerInformation(txtFName.Text, txtLName.Text);
address = new Address(txtAddress.Text, txtCity.Text, txtPC.Text, txtProvince.Text);
}
private void btnPlaceOrder_Click(object sender, EventArgs e)
{
DialogResult dlgMsg;
if (txtFName.Text == "")
{
MessageBox.Show("Please enter first name", "Data Missing");
txtFName.Focus();
return;
}
if (txtLName.Text == "")
{
MessageBox.Show("Please enter Last name", "Data Missing");
txtLName.Focus();
return;
}
else
{
frmCakeOrder newCust = new frmCakeOrder();
this.Hide();
newCust.ShowDialog();
this.Close();
}
}
}
}
答案 0 :(得分:1)
有很多方法可以做到这一点。试试这种方式。
private void btnPlaceOrder_Click(object sender, EventArgs e) {
string fname = textBox1.Text;
frmCakeOrder frm = new frmCakeOrder(textBox1.Text);
frm.Show();
}
在frmCakeOrder中,
public frmCakeOrder(string fname) {
InitializeComponent();
textBox1.Text = fname;
}
答案 1 :(得分:0)
您可以在构造函数中传递数据:
public class Form1: from{
//constructor
public void Form1(){
}
public void button_click(){
//Get the data
var firstName = textFirstName.text;
var secondName= textSecondName.text;
var address= textAddress.text;
//Pass the data on the constructor of Form2
Form2 f2 = new Form2(firstName,secondName, address);
f2.show();
}
}
public class Form2: Form{
//constructor with data or parameters
public void Form2(string firstName, string lastName, string Address){
//do dosomething with the data
txtFirstName.text = firstName;
}
}
*对不起,如果它有sintaxys错误....但这就是想法。