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by: kk |
last post by:
Have 2 problems, any help is appreciated.
Tab with Grids
--------------
BL - fetching data from DB ( 5 secs - 10 rows)
Grid Laod - 20 secs
Grid Paint on tab change - 20 secs
Problem: The data fetch only takes 5 secs, why does paint
and load take 40 secs in total.
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by: D Witherspoon |
last post by:
I am developing a Windows Forms application in VB.NET that will use .NET
remoting to access the data tier classes.
A very simple way I have come up with is by creating typed (.xsd) datasets.
For example dsParts.xsd and including that in the data tier. I then will
create a class that looks like this
Public Class CPart
Inherits dsParts
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by: Sachin Kuchinad |
last post by:
Hi All
I am using .NET Framework version 1.0.3705 to build a website.
Now i have made a webform and on that i have added a dropdown to the page
I bind this listbox to a datareader .
This does not happenm , i have no clue what the problem is
I am attaching the error
<font color='red' >
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by: Larry Lard |
last post by:
In the old days (VB3 era), there was a thing called the Data Control,
and you could use it to databind controls on forms to datasources, and
so (as the marketing speak goes), 'create database applications without
writing a single line of code!!!'. Personally, and I know I wasn't
alone in this, I was always suspicious of this claim, because one
invariably ended up writing huge amounts of code attempting to get the
automagical thing to do...
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by: mjsterz |
last post by:
I've been working with VB .NET for less than a year and this is the
first time I've posted on one of these groups, so let me apologize
beforehand if I'm being unclear, not posting my issue correctly,
posting to the wrong forum, or committing some other sort of faux pas.
My team is developing a Windows Forms application using VS 2005 with
SQL Server 2005 on the back end and we're having a problem using
ComboBoxes data bound to lookup...
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by: Mikus Sleiners |
last post by:
Is there any way to enable exception throws in VS 2005, that occur during
binding operations?
I am upset that i can't see exceptions that are thrown during binding
operations. It's very hard to track down erroneous behaviour of your app if
you can't see where the problem is... i mean it's realy hard to debug
binding issues and it would be realy of help if i could somehow enable this
during debug session.
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by: Rolf Welskes |
last post by:
Hello,
I have an ObjectDataSource which has as business-object a simple array of
strings. No problem.
I have an own (custom) control to which I give the DataSourceId and in the
custom-control so I get the ObjectDataSource. No problem
.....
ObjectDataSource src = .... //is ok i have it
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by: John |
last post by:
Hi
I have a small app with bound controls that do not seem to be copying across
the data entered into them to the underlying row for the update. This one
really has me stump even though these are very simple steps and I can't see
where I am going wrong. Any help would be appreciated.
The relevant code goes as follows;
Binding controls
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by: Tomasz J |
last post by:
Hello developers,
I bind my TextBox control specyfying a format stored in my application
global ApplicationContext object - it has a static string CurrencyFormat
property.
The problem - this works fine:
Text='<%# Eval("Price", ApplicationContext.CurrencyFormat) %>'
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by: Steven Cheng |
last post by:
Hi Gary,
As for the setting you mentioned, it is used to custimze the received data
size limitation of WCF binding(such as NetTcpBinding or HttpBinding).
After you have definite a customized Binding setting, you can apply it to
your WCF service via the "bindingConfiguration" attribute of each <endpoint>
here is a simple WCF service configuration in web.config which demonstrate
this:
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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:
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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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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