使用自定义AppointmentEdit表单保存自定义DateEdit和TimeEdit字段的问题

Question

我有一个自定义EditAppointment表单，其中包含3组“开始”和“结束”字段。

“计划”部分中的“开始”和“结束”字段是Scheduler映射中绑定到“开始”和“结束”的默认约会字段。

已发布和实际下的开始和结束字段是只读的，与规划（DevExpress.XtraEditors.DateEdit和DevExpress.XtraEditors.TimeEdit）下的字段类型相同，但获取并将其值保存到{{1}映射在CustomFields映射中。

自定义字段定义为“属性”：

Scheduler

我更改了Planning下的开始日期和结束日期，直到事情在时间轴上排成一行，然后我点击了 Publish ，它将数据从计划发布到发布：

Public Class MyAppointmentFormController
    Inherits AppointmentFormController
    ...
    Public Property CustomPublishedStartDateTime() As DateTime
        Get
            Return CDate(EditedAppointmentCopy.CustomFields("PublishedStartDateTime"))
        End Get
        Set(ByVal value As DateTime)
            EditedAppointmentCopy.CustomFields("PublishedStartDateTime") = value
        End Set
    End Property

    Public Property CustomPublishedCompletedDateTime() As DateTime
        Get
            Return CDate(EditedAppointmentCopy.CustomFields("PublishedCompletedDateTime"))
        End Get
        Set(ByVal value As DateTime)
            EditedAppointmentCopy.CustomFields("PublishedCompletedDateTime") = value
        End Set
    End Property
    ...
End Class

然后我点击确定：

' Copies Planned data to Published
Private Sub btnPublishJob_Click(sender As Object, e As EventArgs) Handles btnPublishJob.Click

    txtCustomPublishedPackagingLine.Text = AppointmentResourceEdit1.Text
    txtCustomPublishedRunRatePerShift.Text = txtCustomPlanningRunRatePerShift.Text
    dtPublishedStart.EditValue = dtPlanningStart.EditValue
    timePublishedStart.EditValue = New DateTime(timePlanningStart.Time.TimeOfDay.Ticks)
    dtPublishedEnd.EditValue = dtPlanningEnd.EditValue
    timePublishedEnd.EditValue = New DateTime(timePlanningEnd.Time.TimeOfDay.Ticks)
    txtCustomPublishedTotalUnits.Text = txtCustomPlannedTotalUnits.Text

End Sub

当代码到达Private Sub btnOK_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnOK.Click ' Required to check the appointment for conflicts. If (Not controller.IsConflictResolved()) Then Return End If ' Save Planning controller.DisplayStart = Me.dtPlanningStart.DateTime.Date + Me.timePlanningStart.Time.TimeOfDay controller.DisplayEnd = Me.dtPlanningEnd.DateTime.Date + Me.timePlanningEnd.Time.TimeOfDay controller.CustomPlannedRunRatePerShift = txtCustomPlanningRunRatePerShift.Text ' Save Published controller.CustomPublishedStartDateTime = Me.dtPublishedStart.DateTime.Date + Me.timePublishedStart.Time.TimeOfDay controller.CustomPublishedCompletedDateTime = Me.dtPublishedEnd.DateTime.Date + Me.timePublishedEnd.Time.TimeOfDay controller.CustomPublishedPackagingLine = txtCustomPublishedPackagingLine.Text controller.CustomPublishedRunRatePerShift = txtCustomPublishedRunRatePerShift.Text controller.Description = rtbCustomJobNotes.Text Try ' Save all changes of the editing appointment. controller.ApplyChanges() Catch ex As Exception MessageBox.Show(ex.Message) End Try End Sub 时，我收到以下错误：

  

发生了FormatException

     

输入刺痛的格式不正确。

     

故障排除提示：

     

将字符串转换为DateTime时，解析字符串以获取   将每个变量放入DateTime对象之前的日期。

     

...

我已经尝试controller.ApplyChanges()，DateTime.Parse，DateTime.ParseExact，Date.Parse，首先分配日期，然后添加时间，还有很多其他内容，但我只是无法超越这个。

如何将自定义Date.ParseExact表单中的日期保存回sql数据库。我真的希望使用自定义约会属性来简化它。

我只担心已公布的开始和结束日期和时间。