Hi
Can anyone help with an odd issue when adding more than one record. I have the following loop setup in the loaded event of the domain datasource.
Private Sub seasonsExcludedDateDataSource_LoadedData(sender As Object, e As DomainServices.LoadedDataEventArgs)
If seasonid = -1 And mode = "Complete" Then
Dim idx As Integer = e.Entities.Count + 1
For Each seldate In rlDates.Items
Dim seasonexcldate = New SeasonExcludedDate
seasonexcldate.ExcludedDate = seldate
seasonexcldate.ID = idx
seasonexcldate.SeasonID = season.SeasonID
seasonsExcludedDateDataSource.DataView.AddNewItem(seasonexcldate)
idx += 1
Next
seasonsExcludedDateDataSource.SubmitChanges()
mode = "Close"
End If
End Sub
rldates is a standard listbox and each item added is a date entry. When there is only one date in the list box the records get added fine. However when there is more than one item in the list box it falls over with no error. I can see in the event SubmittingChanges that there are 2 new records to be added however the SubmittedChanges event is never reached. No errors are thrown and the program carries on.
Can anyone throw any light on this as I am most confused?
Many Thanks
David
Solved : Needed to add CommitNew on each loop before then calling submitchanges.
Updated
If e.HasError Then
e.MarkErrorAsHandled()
ElseIf seasonid = -1 Then
Dim idx As Integer = e.Entities.Count + 1
For Each seldate In rlDates.Items
Dim seasonexcldate = New SeasonExcludedDate
seasonexcldate.ExcludedDate = seldate
seasonexcldate.ID = idx
seasonexcldate.SeasonID = season.SeasonID
seasonsExcludedDateDataSource.DataView.AddNewItem(seasonexcldate)
idx += 1
seasonsExcludedDateDataSource.DataView.CommitNew()
Next
seasonsExcludedDateDataSource.SubmitChanges()
End If
Can anyone help with an odd issue when adding more than one record. I have the following loop setup in the loaded event of the domain datasource.
Private Sub seasonsExcludedDateDataSource_LoadedData(sender As Object, e As DomainServices.LoadedDataEventArgs)
If seasonid = -1 And mode = "Complete" Then
Dim idx As Integer = e.Entities.Count + 1
For Each seldate In rlDates.Items
Dim seasonexcldate = New SeasonExcludedDate
seasonexcldate.ExcludedDate = seldate
seasonexcldate.ID = idx
seasonexcldate.SeasonID = season.SeasonID
seasonsExcludedDateDataSource.DataView.AddNewItem(seasonexcldate)
idx += 1
Next
seasonsExcludedDateDataSource.SubmitChanges()
mode = "Close"
End If
End Sub
rldates is a standard listbox and each item added is a date entry. When there is only one date in the list box the records get added fine. However when there is more than one item in the list box it falls over with no error. I can see in the event SubmittingChanges that there are 2 new records to be added however the SubmittedChanges event is never reached. No errors are thrown and the program carries on.
Can anyone throw any light on this as I am most confused?
Many Thanks
David
Solved : Needed to add CommitNew on each loop before then calling submitchanges.
Updated
If e.HasError Then
e.MarkErrorAsHandled()
ElseIf seasonid = -1 Then
Dim idx As Integer = e.Entities.Count + 1
For Each seldate In rlDates.Items
Dim seasonexcldate = New SeasonExcludedDate
seasonexcldate.ExcludedDate = seldate
seasonexcldate.ID = idx
seasonexcldate.SeasonID = season.SeasonID
seasonsExcludedDateDataSource.DataView.AddNewItem(seasonexcldate)
idx += 1
seasonsExcludedDateDataSource.DataView.CommitNew()
Next
seasonsExcludedDateDataSource.SubmitChanges()
End If