Problem In Datagrid/DataView

[webaccess]

Hi Friends ..!!

I want to use datagrid/dataview control to data in tablular format,also I want to add paging and format the data of table column.

Problem is data is coming from API Dom in as XML source. Now to display data i hv use dataset to fetch data.so i m displaying data in datagrid/dataview.

Now here comes a problem:

Using Datagrid :

Paging event is not fired.only the page refreshes and paging is not happening.

Code:

<script runat="server">

Dim objData as New data.DataSet

Protected Sub gridViewPublishers_PageIndexChanging(ByVal sender As Object, ByVal e As GridViewPageEventArgs)
gridViewPublishers.PageIndex = e.NewPageIndex
'gridViewPublishers.Columns(2).ToString().Format(" dd/MMM/yyyy",)
gridViewPublishers.DataBind()
End Sub
</script>

Dim s As String
Dim i As Integer

Dim str As String
Dim storeXml as string
Dim objAPI As New CAPI
Dim lXMLDepartureDOM As New MSXML2.DOMDocument
Dim lXMLDeptNodeList As MSXML2.IXMLDOMNodeList
Dim lXMLDeptNode As MSXML2.IXMLDOMNode
Dim lXMLTourMedia As MSXML2.IXMLDOMNode

str = "<brand>Cosmos</brand><tourCode>" & Request.QueryString("tourcode") & "</tourCode><pricingModel>USA</pricingModel>"
lXMLDepartureDOM = objAPI.CallAPI("GetDeparturesXML", str)
If (Request.QueryString("tourcode").EndsWith(1)) Then
lXMLDepartureDOM = objAPI.CallAPI("GetGSADeparturesXML", str)
Else
lXMLDepartureDOM = objAPI.CallAPI("GetDeparturesXML", str)
End If
lXMLDeptNodeList = lXMLDepartureDOM.selectNodes("//Departure")
Dim storeCount as integer = lXMLDeptNodeList.length
Dim countMod as integer = lXMLDeptNodeList.length
storeCount = (storeCount/11)
'storeXml= lXMLDepartureDOM
'Dim sDate As DateTime
i = 0

storeXml = lXMLDepartureDOM.xml
'Dim objData as New data.DataSet
Dim xmlData As String = lXMLDepartureDOM.xml

Dim xmlSR As System.IO.StringReader = New System.IO.StringReader(xmlData)

objData.ReadXml(xmlSR, Data.XmlReadMode.Auto).ToString()

DataGrid2.Datasource = objData.Tables(6)
DataGrid2.Databind()

%>

<asp:DataGrid id="DataGrid2" AllowPaging="true" AllowCustomPaging="false" AlternatingItemStyle-BackColor="white" OnPageIndexChanged="DataGrid2_PageIndexChanged" PageSize=10 PagerStyle-Mode="NumericPages" runat="server" AutoGenerateColumns="False" GridLines="Vertical" width="100%" class="PriceBox" cellspacing="0" border="0"
BorderStyle="None" BackColor="White" AllowSorting="true">
<ItemStyle ForeColor="Black" BackColor="#F0EDED"></ItemStyle>
<HeaderStyle Font-Bold="True" Font-Names="Verdana" Font-Size="8px" Height="25px" ForeColor="White" BackColor="Black" ></HeaderStyle>
<FooterStyle ForeColor="Black" BackColor="#CCCCCC"></FooterStyle>
<Columns>
<asp:BoundColumn HeaderStyle-CssClass="trPriceBoxHeader" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" DataFormatString="{0:d}" HeaderText="Tour Start Date" DataField="LandStartDate"></asp:BoundColumn>
<asp:BoundColumn HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" HeaderText="Return Date" DataFormatString="{0:dd-MMM-yyyy}" DataField="LandEndDate"></asp:BoundColumn>
<asp:BoundColumn HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" HeaderText="Land/Cruise Price" DataFormatString="{0:C3}" DataField="LandOnlyPrice"></asp:BoundColumn>
<asp:BoundColumn HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" HeaderText="Status" DataField="Status"></asp:BoundColumn>
<asp:HyperLinkColumn HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center" HeaderText="Status" NavigateUrl="" ></asp:HyperLinkColumn>
</Columns>
<PagerStyle Position="Bottom" HorizontalAlign="Left" ForeColor="" BackColor="" ></PagerStyle>
</asp:DataGrid>

Now Using dataview

Paging is done but only once and to do paging again i hv to start MS developer.
also to format string ,i made HTMLEncode = false

Code :

<script runat="server">

Dim objData as New data.DataSet

Protected Sub CustomersGridView_PageIndexChanged(ByVal sender As Object, ByVal e As EventArgs)

' Call a helper method to display the current page number
' when the user navigates to a different page.
'DisplayCurrentPage()
gridViewPublishers.PageIndex = e.NewPageIndex
'gridViewPublishers.Columns(2).ToString().Format(" dd/MMM/yyyy",)
gridViewPublishers.DataBind()

End Sub
</script>

<%
Dim s As String
Dim i As Integer

Dim str As String
Dim storeXml as string
Dim objAPI As New CAPI
Dim lXMLDepartureDOM As New MSXML2.DOMDocument
Dim lXMLDeptNodeList As MSXML2.IXMLDOMNodeList
Dim lXMLDeptNode As MSXML2.IXMLDOMNode
Dim lXMLTourMedia As MSXML2.IXMLDOMNode

str = "<brand>Cosmos</brand><tourCode>" & Request.QueryString("tourcode") & "</tourCode><pricingModel>USA</pricingModel>"
lXMLDepartureDOM = objAPI.CallAPI("GetDeparturesXML", str)
If (Request.QueryString("tourcode").EndsWith(1)) Then
lXMLDepartureDOM = objAPI.CallAPI("GetGSADeparturesXML", str)
Else
lXMLDepartureDOM = objAPI.CallAPI("GetDeparturesXML", str)
End If
lXMLDeptNodeList = lXMLDepartureDOM.selectNodes("//Departure")
Dim storeCount as integer = lXMLDeptNodeList.length
Dim countMod as integer = lXMLDeptNodeList.length
storeCount = (storeCount/11)
'storeXml= lXMLDepartureDOM
'Dim sDate As DateTime
i = 0

storeXml = lXMLDepartureDOM.xml
'Dim objData as New data.DataSet
Dim xmlData As String = lXMLDepartureDOM.xml

Dim xmlSR As System.IO.StringReader = New System.IO.StringReader(xmlData)

objData.ReadXml(xmlSR, Data.XmlReadMode.Auto).ToString()

gridViewPublishers.Datasource = objData.Tables(6)
gridViewPublishers.Databind()
%>

<asp:GridView ID="gridViewPublishers" runat="server" AllowPaging="true" AutoGenerateColumns="false" OnPageIndexChanged="CustomersGridView_PageIndexCha nged" PagerSettings-Mode="Numeric" PagerSettings-Position="Bottom" PageSize="10" width="100%">
<HeaderStyle Font-Bold="True" Font-Names="Verdana" Font-Size="11px" Height="25px" ForeColor="White" BackColor="Black" ></HeaderStyle>
<Columns>
<asp:BoundField DataField="LandStartDate" HtmlEncode="false" DataFormatString="{0:$#,##0.00;($#,##0.00);0}" ItemStyle-HorizontalAlign="Center" HeaderText="Tour Start Date" />
<asp:BoundField DataField="LandEndDate" HtmlEncode="false" ItemStyle-HorizontalAlign="Center" HeaderText="Return Date" />
<asp:BoundField DataField="LandOnlyPrice" HtmlEncode="false" DataFormatString="{0:c}" ItemStyle-HorizontalAlign="Center" HeaderText="Land/Cruise Price" SortExpression="Fax" />
<asp:BoundField ApplyFormatInEditMode="true" DataField="Status" HtmlEncode="false" ItemStyle-HorizontalAlign="Center" HeaderText="Status"/>

</Columns>
</asp:GridView>

Please Help me regarding above problem..

Thanks
Parijaat Shah
(Software Developer- Webaccess India Pvt Ltd)