private void SaveBtn_Click(object sender, EventArgs e)
        {
            #region "  CheckFillTextBox "
            if (EmployeeComboBox.Text == "")
            {

                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.OrangeRed;
                errorProvider1.SetError(this.EmployeeComboBox, "من فضلك ادخل الموظف");
                EmployeeComboBox.Focus();

                return;
            }
            else
            {
                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.White;
                errorProvider1.Clear();
            }
            if (EmployeeComboBox.SelectedValue == null)
            {

                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.OrangeRed;
                errorProvider1.SetError(this.EmployeeComboBox, "من فضلك ادخل الموظف");
                EmployeeComboBox.Focus();

                return;
            }
            else
            {
                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.White;
                errorProvider1.Clear();
            }
            ///
            if (SalaryTextBox.Text == "")
            {

                SalaryTextBox.TextBoxElement.Fill.BackColor = Color.OrangeRed;
                errorProvider1.SetError(this.SalaryTextBox, "من فضلك ادخل قيمة الراتب");
                SalaryTextBox.Focus();

                return;
            }
            else
            {
                SalaryTextBox.TextBoxElement.Fill.BackColor = Color.White;
                errorProvider1.Clear();
            }
            #endregion
           
                if (RadMessageBox.Show(this, OperationX.SaveMessage, "حفظ التعديلات", MessageBoxButtons.YesNo, RadMessageIcon.Question) == DialogResult.Yes)
                { 
                    try
            {
                    Operation.BeginOperation(this);
                    Monthlysalary tb = new Monthlysalary()
                    {
                        ID = XSalaryID,
                        ContractID = int.Parse(EmployeeComboBox.SelectedValue.ToString()),
                        Amount = Convert.ToDouble(SalaryTextBox.Text),
                        Formonth = FromonthDateTimePicker.Value.Date,
                        IssueDate = ReleaseDateTimePicker.Value.Date,


                    };
                    SalariesCmd.EditSalary(tb);
                    Operation.EndOperation(this);
                    RadMessageBox.Show(OperationX.SaveMessagedone, "نجاح العملية", MessageBoxButtons.OK, RadMessageIcon.Info);
                    GC.SuppressFinalize(th);
                    GC.SuppressFinalize(tb);
                    GC.Collect();
                    GC.WaitForFullGCComplete();
                    GC.WaitForPendingFinalizers();
                    this.Dispose();
            }
                    catch (Xprema.XpremaException ex)
                    {
                        Operation.EndOperation(this);
                        RadMessageBox.Show(ex.OtherDescription, "خطأ", MessageBoxButtons.OK, RadMessageIcon.Error);

                    }
            }
           
        }
        private void AddBtn1_Click(object sender, EventArgs e)
        {
            #region "  CheckFillTextBox "
            if (EmployeeComboBox.Text == "")
            {

                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.OrangeRed;
                errorProvider1.SetError(this.EmployeeComboBox, "من فضلك ادخل الموظف");
                EmployeeComboBox.Focus();

                return;
            }
            else
            {
                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.White;
                errorProvider1.Clear();
            }
            if (EmployeeComboBox.SelectedValue == null)
            {

                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.OrangeRed;
                errorProvider1.SetError(this.EmployeeComboBox, "من فضلك ادخل الموظف");
                EmployeeComboBox.Focus();

                return;
            }
            else
            {
                EmployeeComboBox.MultiColumnComboBoxElement.BackColor = Color.White;
                errorProvider1.Clear();
            }
            ///
            if (SalaryTextBox.Text == "")
            {

                SalaryTextBox.TextBoxElement.Fill.BackColor = Color.OrangeRed;
                errorProvider1.SetError(this.SalaryTextBox, "من فضلك ادخل قيمة الراتب");
                SalaryTextBox.Focus();

                return;
            }
            else
            {
                SalaryTextBox.TextBoxElement.Fill.BackColor = Color.White;
                errorProvider1.Clear();
            }
            #endregion
            try
            {
                Operation.BeginOperation(this);


                Monthlysalary tb = new Monthlysalary
                {
                    ProjectProfile_ID = InformationsClass.ProjID,
                    ContractID = int.Parse(EmployeeComboBox.SelectedValue.ToString()),
                    Formonth = FormonthDateTimePicker.Value.Date,
                    IssueDate = ReleaseDateTimePicker.Value.Date,
                    Amount = Convert.ToDouble(SalaryTextBox.Text)

                };
                SalariesCmd.NewSalary(tb);
                Operation.EndOperation(this);
                Operation.ShowToustOk(OperationX.AddMessageDone, this);
                GC.SuppressFinalize(tb);

                GC.Collect();
                GC.WaitForFullGCComplete();
                GC.WaitForPendingFinalizers();
                ClearText();
            }

            catch (Xprema.XpremaException ex)
            {
                Operation.EndOperation(this);
                RadMessageBox.Show(ex.OtherDescription, "خطأ", MessageBoxButtons.OK, RadMessageIcon.Error);

            }
        }