47 lines
1.1 KiB
C#
47 lines
1.1 KiB
C#
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 SOH.Window
|
|
{
|
|
public partial class VerificationForm : Form
|
|
{
|
|
public VerificationForm()
|
|
{
|
|
InitializeComponent();
|
|
}
|
|
|
|
private void VerificationForm_Load(object sender, EventArgs e)
|
|
{
|
|
|
|
}
|
|
private bool m_nonNumberEntered = false;
|
|
public void m_textBox_KeyDown(object sender, KeyEventArgs e)
|
|
{
|
|
m_nonNumberEntered = false;
|
|
if (e.KeyCode < Keys.D0 || e.KeyCode > Keys.D9)
|
|
{
|
|
if (e.KeyCode < Keys.NumPad0 || e.KeyCode > Keys.NumPad9)
|
|
{
|
|
if (e.KeyCode != Keys.Back)
|
|
{
|
|
m_nonNumberEntered = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
public void m_textBox_KeyPress(object sender, KeyPressEventArgs e)
|
|
{
|
|
if (m_nonNumberEntered)
|
|
{
|
|
e.Handled = true;
|
|
}
|
|
}
|
|
}
|
|
}
|