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by: Tom |
last post by:
hi I have a simple question.
I am writing a simple remoting app.. basically I have client/server and a
serialised service class.. the problem is I am doing some db work on the
server and I want to return a dataset and send it to the client.
now in my service class if I reference the dataset then I also need to
attach and send the dataset...
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by: LeROY |
last post by:
I need to output some related data tables as XML. I have my data adapters
and my dataset with the relations defined. It is certainly simple enough to
use the dataset.WriteXML function. However, this writes the data such that
each
DataTable in the dataset is written one after the other. This is not what I
need. I do not need to be able to...
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by: Simon Harvey |
last post by:
Hi everyone,
I was wondering if it is possible, to use SQL to return more than one table
at a time into a dataset. I only know the basics of SQL and so I'm not sure
if I'm just asking a stupid question. But, I'm not proud! :-)
I'm using Ado.net and I'm wanting to load a DataSet object with several
independent tables. (For those who arent...
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by: Elliot Rodriguez |
last post by:
Hi:
I am writing a WinForm app that contains a DataGrid control and a StatusBar
control. My goal is to update the status bar using events from a separate
class, as well as some other simple things.
The method I am writing queries a large dataset. As part of my feedback to
the user, I am updating the status bar when the connection is made...
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by: Stephanie_Stowe |
last post by:
Hi. I am trying to get used to AS.NET. I have been doing ASP classic for
years, and am now in a position to do ASP.NET. I am in the stumbling
around until I get my bearings phase. I hope you will bear with me. I am
going through the QuickStart. After reading a little, I am trying to
implement a simple page on a simple project I have made up....
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by: Pietje puk |
last post by:
Hello,
Since im quite new to ASP.NET i wanted to ask you folks what the best
way is to create a WebForm for modifying 1 field from a record. The
manipulation of this field can be done by using dropdown list.
Previously i've written a lot of these page's by not using the
webcontrols, but now i've reached this magically moment that i want...
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by: Arne Beruldsen |
last post by:
I have a very simple Access data base. No new info is going to be
added...the only changes are to existing fields. I have 2 tables both with
one row each. I'm using vb.net.
I can easily retrieve the data via "Reader"...but how to I update for changes?
Thanks
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by: dave |
last post by:
Hi,
I have searched for the answer for this error message without
success. I have seen the question many times though:)
I create an ASP.NET project (VS 2005, C#), and use a very simple .mdf
file (which I can provide if necessary). I use 'Add new Item' and
pick 'DataSet'. I believe this creates a TypedDataSet, CORRECT? I
take all the...
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by: =?Utf-8?B?S2VsbHk=?= |
last post by:
I am from classic asp and learning asp.net. In the past, once I have a
recordset retrieved, I can use it wheneve and wherever I want. For example,
I know my recordset contains something like rs("firstname"), I can do
<%=rs("firstname")%anywhere in the web page. How do we achieve it in
asp.net?
Sorry for the simple question, but please...
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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...
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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...
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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...
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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...
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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...
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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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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