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by: Programatix |
last post by:
Hi,
I'm working on a project which includes WebServices and Windows Form
application.
The Windows Form application will call the WebServices to retrieve data from
database. The data will be returned as DataSet.
Now, here's the problem. On .NET Framework 1.1, if any rows in the dataset
returned contain errors (marked by calling the SetColumnError() method or
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by: Programatix |
last post by:
Hi,
I'm working on a project which includes WebServices and Windows Form
application.
The Windows Form application will call the WebServices to retrieve data from
database. The data will be returned as DataSet.
Now, here's the problem. On .NET Framework 1.1, if any rows in the dataset
returned contain errors (marked by calling the SetColumnError() method or
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by: Programatix |
last post by:
Hi,
I'm working on a project which includes XML WebServices and Windows Form
application.
The Windows Form application will call the XML WebServices to retrieve data
from database. The data will be returned as DataSet.
Now, here's the problem. On .NET Framework 1.1, if any rows in the dataset
returned contain errors (marked by calling the SetColumnError() method or
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by: Bob Skutnick |
last post by:
Help....
I've created an ADO.NET dataset in Visual Studio (a web
project). I build the project and then try to create a
Crystal Report using the dataset.
When I try to use the ADO.NET dataset in Crystal Report
(selected from Project Data) by double clicking the
dataset name (yes, it does at least show up) I get a
consistent error: Logon failed. Details: Object reference
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by: Dave |
last post by:
Compilier will not recognize DataSet object.
As you can see below is from a test simple form with no
other code. I'm just trying to get any Aspx form to
recognize the DataSet object. You can see from the code
I am importing System.Data.SqlClient. I can get to
DataReader, DataView and DataTable but Visual Studio
won't even bring up DataSet on Intellisense, much less
compile it. The message I get is: "Reference required
to assembly...
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by: A_PK |
last post by:
I have problem databinding the DataGrid with DataView/DataSet after the
filter...
I create the following proceudre in order for user to filter as many as they
want, but the following code is only allow user to filter the first time,
when they tried the second time, the speficied cast error message will
prompt one....
I create a mydataset1 first, and the mydataset1 data source was getting from
DataGrid.DataSource.
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by: J. Askey |
last post by:
I am implementing a web service and thought it may be a good idea to return a
more complex class (which I have called 'ServiceResponse') in order to wrap
the original return value along with two other properties...
bool error;
string lastError;
My whole class looks like this...
using System;
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by: Harry Strybos |
last post by:
Visual Studio 2005 - SP1 - VB.Net on WinXP SP2
I add a typed dataset to my solution and get the following errors :
Error 1 sub 'ReadXmlSerializable' cannot be declared 'Overrides' because it
does not override a sub in a base class.
C:\AAProjects.Net\TRM8\TRM8.UI\Reports\BillingReport.Designer.vb 125 29
TRM8.UI
Error 2 'Protected Overrides Function GetSchemaSerializable() As
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by: leviwatts |
last post by:
Exception Details: System.ArgumentException: DataTable already belongs to another DataSet.
Googling for this error shows several post of people trying to manipulate a table within a dataset. Others suggest using .clone() and .copy(). Neither results in a different error.
Within another class, I've gathered two tables of data for a nested repeater. To return a table, int, string or anything else in C#, one sets their local variable equal...
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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:
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,...
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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: 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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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: 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
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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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