void Refresh()
{
Sistema_ImoveisEntities dc = new Sistema_ImoveisEntities();
var prop = from Proprietario in dc.Proprietario select Proprietario;
grdProprietario.DataSource = prop.ToList();
}
private void frmImoveis_Load(object sender, EventArgs e)
{
Sistema_ImoveisEntities dc = new Sistema_ImoveisEntities();
var imopro = (from Imovel in dc.Imovel join Proprietario in dc.Proprietario on Imovel.ImoIDPro equals Proprietario.ProID select Imovel).ToList();
foreach (var imopros in imopro)
{
}
dgvImo.DataSource = imopro;
}