| |
by: K Altsj? |
last post by:
If passing a DataSet to a web method for update using ADO.NET and the
update fails, the parameter list may get corrupt.
The following code example consists of a Web Service and a consumer
console application, both written in C# using VS.NET.
A tiny MSSQL database is required to run the example:
create table test1 (id numeric(1) unique)
The console app creates a DataSet and passes it to the Web Service for
update. The first execution...
|
by: Jose Fernandez |
last post by:
Hello.
I'm building a web service and I get this error.
NEWS.News.CoverNews(string)': not all code paths return a value
This is the WebMethod
public SqlDataReader CoverNews(string Sport)
{
|
by: John Young |
last post by:
Hi,
I have a strange problem with returning a dataset from a webservice. Here's
some code... The error I get at compile time is.
"Cannot convert type 'void' to 'System.Data.DataSet'"
Can anyone help me please. I have heard something about typed datasets,
would that make a difference?
Thanks in advance...
|
by: Trygve Lorentzen |
last post by:
Hi,
I don't know if this is a stupid question, but I observe that my webservice
is created for each call to a webmethod. More precisely an instance of the
webservice class is created for each call. This makes the
InitializeComponent() method run for each method call and seems to really
slow things down. Can I keep the webservice object running after a method
call?
Trygve
|
by: Adrian Meyer |
last post by:
Hi,
On the server I code the following web service:
))]
public XmlDataDocument GetTypedXmlDataDocument()
{
sqlDataAdapter1.Fill(typedDataSet1);
XmlDataDocument dataDoc
|
| |
by: Stacey Levine |
last post by:
I have a webservice that I wanted to return an ArrayList..Well the service
compiles and runs when I have the output defined as ArrayList, but the WSDL
defines the output as an Object so I was having a problem in the calling
program. I searched online and found suggestions that I return an Array
instead so I modified my code (below) to return an Array instead of an
ArrayList. Now I get the message when I try to run just my webservice...
|
by: rn5a |
last post by:
I have created the following WebService named NConnect.asmx using which
I want an ASPX page to first authenticate a user & after successful
user validation, the ASPX page should display a few TextBoxes for users
to enter some data in those TextBoxes which will finally be inserted in
a SQL Server 2005 DB table:
<%@ WebService Language="VB" Class="NConnect" %>
Imports System
Imports System.Data
|
by: Rob C |
last post by:
I have several methods implemented in a webservice written in C#. The
methods execute SQL against a SQL Server 2005 db and returns a Dataset (as
XML). I am utilizing the webservice from a VC++ app by adding the web ref to
the project which creates the header file for making the calls. I traced
through the method call in my app and found the problem in the
CAtlHttpClientT<TSocketClasstemplate implementation. The problem is
happening in...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
