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by: Sham Yemul |
last post by:
Hello,
We developed an application that has many data entry forms and data
controls in Vb.net and Sql Server2000 as backend.
For this application we created connection object on load event of every
form. The application runs on Server machine with no errors.
We got some errors when the application/.exe run on client node, There is
no error...
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by: Fred Zuckerman |
last post by:
With Access2k,
I have a text control on my startup form that uses dlookup() on an
ODBC-linked table.
The linked table is actually on SQL Server and the link uses a .dsn file
Sometimes, when the SQL Server is down (or messed up somehow), the link is
not working.
When that happens the startup form doesn't load properly and there is a
30-45...
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by: GAVO-UK |
last post by:
Hello everyone.
Using Access 2003 and MSDE
I just started experimenting using Access as the front end for SQL
using *.adp, and would like to connect the front end to the back end
remotely, purely through the internet to a remote computer, hosting the
SQL Server (MSDE), but the problem is that I don't know where to
start, the only thing I...
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by: Dan |
last post by:
All,
I have a form with a check box on it for which I have
implemented a CheckedChange event. The form is the front
end of a complex data entry system. When I load the form I
check for previously entered data and load that into the
form. If a certain value exists then I set the CheckBox
Checked property to true. The problem that I have is...
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by: Karl Hungus |
last post by:
Im using an xsl transformation so its not practical to use controls in the
usual way, but I would still like to call methods in my codebehind class.
usually Id just use onclick="<eventHandler>" say for something like a button
control
is there a way to manually call a method defined in a codebehind class, but
is not called by a standard...
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by: Chad Miller |
last post by:
I currently have a base form that I inherit. The base for has a custom
event. The event will not raise threw the inherited form. I was wondering
if events work threw inheritance or should I use some other method?
--
Chad Miller
President and Director of Software Development
Predictive Concepts, Inc.
www.predictiveconcepts.com...
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by: PH |
last post by:
Hi;
I got an application written in ASP.NET (VB.NET and C#) that uses
connection pooling.
The Max connections defined in the connection command are 50, and there
are no more than 3 or 4 user using the application (intranet).
I very carefully open the connections in the LOAD event and close them
in the PreRender event.
Usually I got only...
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by: mayur_hirpara |
last post by:
Hi,
I am writing a VB.NET application. It is a Windows application at the
moment.
The application contains a button. the click event of button perform a
long running task.
It needs to be started by windows task scheduler to carry out some
operation.
When I am testing the application I want to differentiate if the
"differentiate between a...
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by: fniles |
last post by:
In the Windows application (using VB.NET 2005) I use connection pooling like
the following:
In the main form load I open a connection using a connection string that I
stored in a global variable g_sConnectionString and leave this connection
open and not close it until it exits the application.
Then on each thread/each subsequent sub that...
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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: 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...
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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: 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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