void setValueHead(FishEntity.AccountsReceivableHead _head)
{
dataGridView1.Rows.Clear( );
int idx = dataGridView1.Rows.Add( );
DataGridViewRow row = dataGridView1.Rows [idx];
row.Cells ["yfId"].Value = _head.yfId;
row.Cells ["province"].Value = _head.province;
row.Cells ["region"].Value = _head.region;
row.Cells ["customer"].Value = _head.customer;
row.Cells ["salesman"].Value = _head.salesman;
row.Cells ["yearArrears"].Value = _head.yearArrears;
row.Cells ["monthReceivable"].Value = _head.monthReceivable;
row.Cells ["monthNetreceipts"].Value = _head.monthNetreceipts;
row.Cells ["yearReceivable"].Value = _head.YearReceivable;
row.Cells ["yearNetreceipts"].Value = _head.yearNetreceipts;
row.Cells ["qmqk"].Value = _head.YearReceivable - _head.yearNetreceipts;
row.Cells ["remark"].Value = _head.remark;
row.Cells ["count"].Value = _head.count;
}
void headOf( )
{
_head = new FishEntity.AccountsReceivableHead( );
isOk = _bll.head_one(cmbYfId.Text, FishEntity.Variable.User.username);
}