I have a webservice written and everything checks out on the WSDL.
Everything compiles except the page does not render anything.
I did notice that "End Function" does have a warning:
Function 'MakeDataView' doesn't return a value on all code paths. A
null reference exception could occur at run time when the result is
used. I'm populating a datagrid from data coming XML original file
read by the web service.
Here is my code hehind for the .aspx and it's HTML... Any ideas?
Thanks!!
Private Function MakeDataView() As DataView
Dim myDataSet As New DataSet()
Using wsConvert As com.juggernautical.aWebService2 = New
com.juggernautical.aWebService2
myDataSet.ReadXml(New
System.Xml.XmlNodeReader(wsConvert.GetBlogEntries()))
End Using
Dim view As DataView = New DataView(myDataSet.Tables(0))
dgBlog.DataSource = view
dgBlog.AllowSorting = True
dgBlog.DataBind()
End Function
But still no rendering of anything on the page.
Here's my HTML of the .aspx
<%@ Page Language="VB" AutoEventWireup="false"
CodeFile="WebServiceDG.aspx.vb" Inherits="_Default" %>
<[EMAIL PROTECTED] Namespace="System.Data"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://
www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml";>
<head runat="server">
<title>History</title>
</head>
<body>
<form id="form1" runat="server">
<asp:datagrid id="dgBlog"
runat="server"
AutoGenerateColumns="False"
Font-Name="Verdana"
Font-Size="X-Small"
HorizontalAlign="Center"
ItemStyle-BackColor="#C0FFC0"
AlternatingItemStyle-BackColor="White"
Width="412px"
Height="128px"
AllowSorting="True"
BorderColor="PeachPuff"
BorderStyle="Outset"
BorderWidth="10px" CellSpacing="2" CellPadding="15"
Font-Names="Verdana" ShowHeader="False">
<HeaderStyle BackColor="DarkGreen"
HorizontalAlign="Center"
ForeColor="White"
Font-Bold="True" />
<Columns>
<asp:BoundColumn HeaderText="Blog Entry" DataField="entry" />
</Columns>
<AlternatingItemStyle BackColor="White" />
<ItemStyle BackColor="#C0FFC0" HorizontalAlign="Left" />
</asp:datagrid>
</form>
</body>
</html>
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"DotNetDevelopment, VB.NET, C# .NET, ADO.NET, ASP.NET, XML, XML Web
Services,.NET Remoting" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to [EMAIL PROTECTED]
For more options, visit this group at
http://groups.google.com/group/DotNetDevelopment
You may subscribe to group Feeds using a RSS Feed Reader to stay upto date
using following url
<a href="http://feeds.feedburner.com/DotNetDevelopment";>
http://feeds.feedburner.com/DotNetDevelopment</a>
-~----------~----~----~----~------~----~------~--~---
