using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace DataUpdate
{
    public partial class PaymentMain : Form
    {
        private string _strpay = "";
        public string strpay
        {
            get { return _strpay; }
            set { _strpay = value; }
        }
        public PaymentMain()
        {
            InitializeComponent();
        }

        private void txtPayment_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                btnEnter_Click(null, null);
            }
        }

        private void btnEnter_Click(object sender, EventArgs e)
        {
            if (txtPayment.Text.Trim() != "")
            {
                try
                {
                    decimal.Parse(txtPayment.Text.Trim());
                }
                catch
                {
                    MessageBox.Show("请输入正确的缴款金额", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                    txtPayment.Clear();
                    txtPayment.Focus();
                    txtPayment.SelectAll();
                    return;
                }
                _strpay = txtPayment.Text.Trim();
                this.DialogResult = DialogResult.OK;
                this.Close();
            }
            else
            {
                MessageBox.Show("请输入缴款金额", "系统提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                txtPayment.Clear();
                txtPayment.Focus();
                txtPayment.SelectAll();
                return;
            }
        }

        private void PaymentMain_FormClosing(object sender, FormClosingEventArgs e)
        {
            if (this.DialogResult != DialogResult.OK)
            {
                e.Cancel = true;
            }
        }
    }
}