private void ArticulosToolStripMenuItem_Click(object sender, EventArgs e)
{
frmarticulo form = frmarticulo.Getinstancia();
form.MdiParent = this;
form.Show();
}
public static frmarticulo Getinstancia()
{
if (_Instancia == null)
{
_Instancia = new frmarticulo();
}
return(_Instancia);
}
private void datagridcategoria_DoubleClick(object sender, EventArgs e)
{
frmarticulo form = frmarticulo.Getinstancia();
string par1, par2;
par1 = Convert.ToString(this.datagridcategoria.CurrentRow.Cells["idcategoria"].Value);
par2 = Convert.ToString(this.datagridcategoria.CurrentRow.Cells["nombre"].Value);
form.Setcategoria(par1, par2);
this.Hide();
}