private void Grid_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
 {
     if (e.RowIndex != -1 && e.ColumnIndex != 4)
     {
         int bid = Convert.ToInt32(Grid.Rows[e.RowIndex].Cells[0].Value);
         Form_Block_sProjects fpBlockSProjects=new Form_Block_sProjects(db.Blocks.SingleOrDefault(p=>p.BlockID==bid));
         fpBlockSProjects.ShowDialog();
         Getdata();
         ShowDatainGrid();
     }
 }
 private void Btn_DeclareBlock_Click(object sender, EventArgs e)
 {
     Form_Block_sProjects B = new Form_Block_sProjects(project_ID);
     B.ShowDialog();
 }