VB.NET My.Settings Datatable is not saving

Question

i have a datatable that i want to save to a My.Settings Datatable However when i reopen the application i find that the table is not saved

My.Settings.Datatable = someDatatable

is there something wrong with the above statement or something else that i should do?

Answer 1

Assign a TableName, for example:

If My.Settings.Datatable Is Nothing Then
    My.Settings.Datatable = New DataTable
    My.Settings.Datatable.TableName = "Datatable"
    My.Settings.Datatable.Columns.Add("ID", GetType(Int32))
    For i As Int32 = 1 To 1000
        My.Settings.Datatable.Rows.Add(i)
    Next
    My.Settings.Save()
End If

If i reopen the application the datatable still exists.