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by: HardBap |
last post by:
I've created a strongly typed DataSet (Customers.xsd) using the xsd.exe
tool. I want to be able to access fields using
ds.Customer.CompanyName.
The problem is when I return this DataSet from a Web Service it adds
another Table to the DataSet that contains the data. I have to access
the data using ds.Tables.Rows.ToString(). This
defeats the whole purpose of using a strongly typed DataSet.
Thanks in advance for the help.
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by: Ed. |
last post by:
I have an ArrayList of objects of class C. I need to return the list via a
web method. What's the best approach? If I convert the list into a DataSet
I could return the DataSet, but how would I do that? Do I need to create a
strongly typed DataSet from my class C?
Thanks.
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by: Justin Crossley |
last post by:
I'm having a type mismatch problem when trying to pass a typed dataset to a
web service.
My code is:
CLIENT CODE
I have a dataset schema file called MainData.xsd containing a table called
mytable
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by: James |
last post by:
I need to create a C# web service that returns a recordset for an ASP classic
applicaiton to consume. My problem is that so far the only thing that I have
found I can return is a dataset using ADO.NET and of course ASP classic uses
ADO and doesn't understand a dataset. Any suggestions??
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by: Anthony Biondo Jr |
last post by:
I am trying to figure out the best way to return data through a web service.
If the value is a single value I can just set it equal to the web service
name. If I am returning a set of data I have seen a couple ways to do this.
The dataset coming back to me is a SybaseASE Data Reader. Any help you can
provide would be much appreciated.
thanks,
Anthony
Right now I have done the following:
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by: jsoques |
last post by:
Hello, I created a Web Service using .Net 2.0 that has a function that
returns a DataTable. I can test the function from the web page when I access
the .asmx from a browser on localhost and it works. I can also test the
function using VB6 and the xmlhttp activex object. The problem I have now is
when using VS 2005 or VB.Net 2005 Express and creating a web references is
that the proxy created doesn't map the function as returning a DataTable...
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by: Joseph Geretz |
last post by:
I'm a bit puzzled by the current recommendation not to send Datasets or
Datatables between application tiers.
http://support.microsoft.com/kb/306134
http://msdn2.microsoft.com/en-us/library/ms996381.aspx
Formerly, with classic Microsoft DNA architecture, the ADO Recordset was a
primary transport medium, recommended for transmitting data between
application tiers. In fact, there are whole books written on the subject.
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by: cj |
last post by:
I wrote this code in a windows app and it works:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As
System.EventArgs) Handles Button1.Click
Dim ds As New DataSet
Dim myDbConnection As New OdbcConnection("Driver={Microsoft
Visual FoxPro Driver};" & _
"SourceType=DBF;" & _
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by: =?Utf-8?B?VG9t?= |
last post by:
Folks,
I need to send a non-strongly typed DataTable as a parameter through my web
service to update the database with the user's changes, and need to return it
to the user's client app with any changes the database/MT made. Most
important: for new records, the client-side ID of "-1" should be replaced
with the database's autoincremented identity value. This DataTable exists on
the client side as the "parent" table in a DataSet, with...
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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...
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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,...
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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...
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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...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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