![]()
Hi, this code below adds records to the collection as commented by the developer (not me), but how come not all fields are saved in the array but then those fields which are not saved can be retrieved???![]()
Please help, see comments with " This is adding to collection base ..."
Code:Public Class NewMsgText Public Txt As String Public HtmTxt As String End Class Public Class RecordDefinition Public WarnCode As String = "" Public WarnDesc As String = "" Public WarnType As String = "" Public NewHdr As New NewMsgText() Public NewFtr As New NewMsgText() End Class <Serializable()> _ Public Class WarningAdvisor Inherits CollectionBase Public Sub New() End Sub Public Sub Add(ByVal _newItem As RecordDefinition) list.Add(_newItem) End Sub Public Function Add(ByVal xCode As String, ByVal xDescr As String, ByVal xType As String) As RecordDefinition Dim _thisItem As New RecordDefinition() With _thisItem .WarnCode = xCode .WarnDesc = xDescr .WarnType = xType End With Add(_thisItem) Return _thisItem End Function <XmlElement(ElementName:="Items")> _ Default Public Overridable ReadOnly Property Item(ByVal index As Integer) As RecordDefinition Get Return CType(Me.List(index), RecordDefinition) End Get End Property End Class Public Class Project Class Public oWarning As New WarningAdvisor() Dim dsCode As String Dim dsDescr As String Dim dsHeadText As String Dim dsHeadHTML As String Dim dsFootText As String Dim dsFootHTML As String Dim dsType As String Dim oReader As SqlDataReader Dim myRecords As RecordDefinition() oReader = oCommand.ExecuteReader() ‘oReader HAVE 10 ROWS WITH 7 COLUMNS here While oReader.Read() dsCode = "" & oReader("Code") dsDescr = "" & oReader("Descrip") dsType = "" & oReader("Type") dsHeadText = "" & oReader("TextHead") dsHeadHTML = "" & oReader("HTMLHead") dsFootText = "" & oReader("TextFoot") dsFootHTML = "" & oReader("HTMLfoot") ‘THIS IS ADDING TO COLLECTION BASE, BUT WHY ONLY 3 FIELDS??? myRecords = oWarning.Add(dsCode, dsDescr, dsType) With myRecords.NewHdr .Txt = dsHeadText .HtmTxt = dsHeadHTML End With With myRecords.NewFtr .Txt = dsFootText .HtmTxt = dsFootHTML End With End While End Class




Reply With Quote