public static void FreeDate()
{
var bank = new LinqDataContext();
var query = from p in bank.sarbazs
// where p.Id_Sarbaz == Id_sarbaz
select p;
foreach (var items in query)
{
var x = items.مدت_كسر_خدمت_به_روز;
var y = items.خدمت_قبلی_روز;
var z = items.مدت_اضافه_خدمت_روز;
if (x == "" || x == null)
{
x = "0";
}
if (y == "" || y == null)
{
y = "0";
}
if (z == "" || z == null)
{
z = "0";
}
int Day_variable = -Convert.ToInt32(x)
- Convert.ToInt32(y)
+ Convert.ToInt32(z);
PersianCalendar pcalender = new PersianCalendar();
PersianDate pDateObj = new PersianDate();
int year = Convert.ToDateTime(items.تاریخ_اعزام).Year;
int month = Convert.ToDateTime(items.تاریخ_اعزام).Month;
int day = Convert.ToDateTime(items.تاریخ_اعزام).Day;
pDateObj.increasePersianMonth(ref year, ref month, 21);
DateTime date = pcalender.ToDateTime(year,
month,
day, 0, 0, 0, 0, 0
);
// DateTime date_FreeDate = date.AddMonths(21);
DateTime date_FreeDate1 = date.AddDays(Day_variable);
items.تاریخ_ترخیص = pcalender.GetYear(date_FreeDate1) + "/" +
pcalender.GetMonth(date_FreeDate1) + "/" +
pcalender.GetDayOfMonth(date_FreeDate1);
}
//return date_FreeDate;
bank.SubmitChanges();
}
private void FrmApply_S_Load(object sender, EventArgs e)
{
txt_JazbDate.Text = PersianDate.GetPersianDate();
var bank = new LinqDataContext();
var query = (from p in bank.Gradetbls
orderby p.Id_Grade
select new { p.Id_Grade, p.Grade }).Distinct();
comboBox_Grade.DataSource = query;
comboBox_Grade.DisplayMember = "Grade";
comboBox_Grade.ValueMember = "Id_Grade";
var query1 = (from p in bank.Darajes
orderby p.ID
select new { p.ID, p.NameDaraje }).Distinct();
comboBox_Darajeh.DataSource = query1;
comboBox_Darajeh.DisplayMember = "NameDaraje";
comboBox_Darajeh.ValueMember = "ID";
}