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by: tstephan |
last post by:
In the past we have used the classic nTier design with COM+, SQL Server
and MFC. We are currently working on a new project with an opportunity
to use .NET, ADO.NET, etc. One of the areas where I don't find a clear
migration path is with security. In the classic method, the server
side tiers were installed under COM+ and run as a known user....
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by: George Hester |
last post by:
Please take a look at this google artcle:
http://groups.google.com/groups?hl=en&lr=&frame=right&th=55d6f4b50f5f9382&seekm=411f370d%241%40olaf.komtel.net#link9
The op was having trouble with access denied using resizeTo. I am having the same issue
but the explanations in this article don't seem to apply here. I am not trying to
resize a...
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by: Stuart Hilditch |
last post by:
Hi all,
I am hoping that someone with some experience developing nTier apps can give
me some advice here.
I am writing an nTier web app that began with a Data Access Layer (DAL),
Business Logic Layer (BLL) and User Interface Layer (UIL).
The problem I found with this was circular referencing...
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by: Ryan Ternier |
last post by:
I know how this should be done in regards to nTier, but it seems a bit
inneficient, and was wondering if there's a solution that I havn't thought
of yet.
(I'm switching this loop to For Each Row as DataRow in.... to kill the one
int that's not needed.)
For intCount1 = 0 To
objData.DataSet.Tables("tblSecondaryNumbers").Rows.Count - 1...
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by: Dnx |
last post by:
hi
i'm a very beginner of visual studio .net 2003 and aspx/vb.net
i have to create a project with an architecture ntier
i understand the concept but in practical, i don't know where to
begin...
please help me
thank you
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by: Jon Vaughan |
last post by:
Hello,
I have an NTIER Model written in VB.NET, at the moment is running as a
client / server. Pushing a pulling data from the client to the server is
fine and is done via webservice calls. But how do I go about a call from the
server to the clients ?
An example would be that the clients are using a disconnected dataset and
need to be...
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by: acnx |
last post by:
I have an ntier application.
I am trying to determine what is the best practice for handing errors in a datagrid.
My datagrids are able to add, update and delete data. I am using a objectdatasource to access a proxy which calls a remote business object. The objectdatasource uses a custom class to pass the data to the business layer.
The...
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by: fra |
last post by:
Ciao a tutti, è disponibile on line un esempio completo di progetto
NTier da usare come base per lo sviluppo di una web application
strutturata?? Intendo un esempio con gestione corretta dei vari livelli
(DAL...) esempi per l'accesso ai dati ... e che magari sia già scritta
con una versione recente del FMK (non proprio la 2.0 intendo)
Grazie
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by: SAL |
last post by:
Hello,
I'm trying to include a popup in the ItemTemplate of a gridview row. The
ItemTemplate for the field contains a textbox and when the user clicks in
the textbox I want a popup panel to show allowing the user to make a
selection from the popup window. I have enabled AJAX extensions and have a
working sample outside of a gridview. However,...
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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:
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...
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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: 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...
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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: 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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