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by: Juan |
last post by:
Do i have to loop trough a datagrid in order to find and select a row just
being inserted in the dataset connected to the data grid? is there any event
i can capture in the datagrid to obtain the inserted row? I need to obtain
its position in the datagrid...
Any help is really welcome.
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by: Chris Plowman |
last post by:
Hi all,
I was wondering if anyone can help me with a really annoying problem I have
been having. I made a derived datagrid class that will select the row when
a user clicks anywhere on a cell (multi-select without modifier keys). I
got that working fine, but I also wanted to keep rows selected after a sort,
which I do by storing the row's id in an arraylist. The idea was to do the
sort and then go back and re-select the rows with that...
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by: Tal Sharfi |
last post by:
Hi everyone
I recently had the need for StringGrid object same as the one that
Delphi has. An object that helps show lists of other objects in a
simple grid. I searched the news groups and found none, so, I wrote
one and decided to share it with you.
It's a very simple one with few functions. I derived a DataGrid and
added to it a DataTable to hold the data. The object itself is
handling the synchronization between them, because...
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by: Juan |
last post by:
Do i have to loop trough a datagrid in order to find and select a row just
being inserted? is there any event i can capture in the datagrid to obtain
the inserted row? I need to obtain its position in the datagrid...
Any help is very welcome.
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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. I have a page
called default.aspx. I want it to load a list of user names from a SQL
database...
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by: Rich Wallace |
last post by:
I know datasets have been beaten to death in here, I have what is hopefully
a simple question about the integrity of a dataset when used in an
application.
Scenario:
User A and User B are updating data in a SQL database via an application
that utilizes a dataset, dataadapter and datagrid.
User A retrieves data from data source and sits on the data for some time
User B retrieves SAME data from source, changes data via teh datagrid and
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by: Saber |
last post by:
I did a lot of searches and read something about
datagrids. But I couldn't find the answer of my simple
question, how can I show only my desired columns of
a table? for example I wrote this sql query:
OleDbDataAdapter1.SelectCommand.CommandText = & _
"Select illNameE From tblIllness"
OleDbDataAdapter1.Fill(DsIllness1)
But in my datagrid, I get (null) for other ccolumns instead
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by: Juan |
last post by:
Any help or advice is very welcome.
Thanks,
Juan.
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by: None |
last post by:
Hi,
I have developed webshop application using asp.net 1.1. I'm using
DataGrid in one of the pages of my site. During the page load the
DataGrid will be binded by around 7500 products(rows). At the same time
i'm storing the DataSet object in the Session Variable for later
refinement. I'm using StateServer mode for storeing the session values.
But in my server the W3wp.exe is taking 90 - 100 % CPU
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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: 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: 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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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