Created
February 28, 2018 12:53
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Restricción de entrada en un campo MaskedTextBox en C#.
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using System; | |
using System.Windows.Forms; | |
namespace R708RestringirEntradaCampoTexto | |
{ | |
public partial class Principal : Form | |
{ | |
public Principal() | |
{ | |
InitializeComponent(); | |
} | |
private void btnHora_Click(object sender, EventArgs e) | |
{ | |
mskEntrada.UseSystemPasswordChar = false; | |
mskEntrada.Mask = "00:00"; | |
lblTipoRestriccion.Text = mskEntrada.Mask; | |
mskEntrada.Focus(); | |
} | |
private void btnCodigoPostalEstadosUnidos_Click(object sender, EventArgs e) | |
{ | |
mskEntrada.UseSystemPasswordChar = false; | |
mskEntrada.Mask = "00000-9999"; | |
lblTipoRestriccion.Text = mskEntrada.Mask; | |
mskEntrada.Focus(); | |
} | |
private void btnCodigoPostalReinoUnido_Click(object sender, EventArgs e) | |
{ | |
mskEntrada.UseSystemPasswordChar = false; | |
mskEntrada.Mask = ">LCCC 9LL"; | |
lblTipoRestriccion.Text = mskEntrada.Mask; | |
mskEntrada.Focus(); | |
} | |
private void btnMoneda_Click(object sender, EventArgs e) | |
{ | |
mskEntrada.UseSystemPasswordChar = false; | |
mskEntrada.Mask = "$999,999.00"; | |
lblTipoRestriccion.Text = mskEntrada.Mask; | |
mskEntrada.Focus(); | |
} | |
private void btnFecha_Click(object sender, EventArgs e) | |
{ | |
mskEntrada.UseSystemPasswordChar = false; | |
mskEntrada.Mask = "00/00/0000"; | |
lblTipoRestriccion.Text = mskEntrada.Mask; | |
mskEntrada.Focus(); | |
} | |
private void btnClave_Click(object sender, EventArgs e) | |
{ | |
mskEntrada.UseSystemPasswordChar = true; | |
mskEntrada.Mask = "0000"; | |
lblTipoRestriccion.Text = mskEntrada.Mask; | |
mskEntrada.Focus(); | |
} | |
private void Principal_Load(object sender, EventArgs e) | |
{ | |
} | |
} | |
} |
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