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by: malcolm |
last post by:
Hello,
We have a robust (.NET 1.1 c# winforms) client-server application that
utilizes many typed DataSets, typed DataTables and typed DataRows. Our
application is a series of windows and popup windows where you can
edit information and data, nothing out of the ordinary. I estimate we
have something like 50 to 100 tables and/or views in our database each
of which map to one strongly typed DataTable. Now we have some odd 20
to 30 typed...
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by: Jeremy Summers |
last post by:
Has anyone run into problems creating typed datasets from complex schemas?
I am attempting to create a Typed Dataset in Visual Studio .Net from a .xsd
schema file for a industry standard web service. I have run the schema
through XML Spy and validated it with no errors, but when attempting to
generate a dataset, I keeping getting a 'undefined data type' error. The
schema is quite large so I don't know if that is causing the problem or...
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by: Usha Vas |
last post by:
Hi,
I had posted this question in donet.framework.adonet but thought it might
make more sense here, so I apologize for the duplicate post.
I have an XML schema with one of the elements (Sig) having an attribute
defined as such:
<xs:element name="Sig" nillable="true" minOccurs="0" maxOccurs="unbounded">
<xs:complexType>
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by: Oleg Ogurok |
last post by:
Hi all,
I've added a new DataSet (xsd file) to my project in VS.NET 2003.
There I create a simple type as an enumeration of values.
<xs:simpleType name="MyCustomType">
<xs:restriction base="xs:string">
<xs:enumeration value="Apple" />
<xs:enumeration value="Orange" />
</xs:restriction>
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by: Rafael Veronezi |
last post by:
Hello guys,
I'm currently developing a Web Custom Control project with VS.Net2003.
It's Ok, I've made my WebControl inherited class. Also I created a
typed-DataSet that's intended to be a property of the control, and I must
expose this public to class... But, when I reference the dll of the control,
the toolbox lists both the controls and the DataSet i've created...
Is there a way to "hide" the DataSet from the toolbox? Maybe some kind of...
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by: Ron |
last post by:
Hello,
I am trying to create a page that pulls class rosters from an SQLServer
database. The roster table definition is: emp_id(pk, fk), sec_id(pk, fk),
reg_date and reg_status. Status can be Pending, Cancelled or NoShow. I want
the page to display section information (working fine) as well as a datagrid
of all the employees and their status'. Status should be displayed in a
dropdownlist control and is the only control you can edit.
...
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by: Vaughn Haybittle |
last post by:
Hi,
I am writing an ASP.Net application that uses a handful of dropdown lists.
These lists appear on many of the .apx pages in the application. I would
like to persist the data that is used to populatre these dropdown lists in a
dataset, and store the datasset in an application variable. I will then
databind the drowpdownlist controls to the relevant table in the dataset.
My problem is that if I create and store the dataset in an...
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by: Fendi Baba |
last post by:
I faced 2 isseues. First, I created three (3) dropdown list on my
page. They are populated by an event triggered in the page load
command.
What's strange is that the frist drop downlist gets populated as
expected but the second and third do not get populated at all. I dont
think I made any mistake but can anyone verfiy if I made an error
somewhere?
here is my onload code:
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by: tomstessa |
last post by:
i created a typed dataset with multiple tables. i created a stored procedure to retrieve all data from database(used select * from tablename query).I can fill data into dataset but duplicate tables will come with names(like Table,Table1 like that...) how to solve this problem any help?
Thanks in advance
biptoms.
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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: 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: 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: 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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