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by: Dr. Len |
last post by:
Hi all!
In my app I implemented a separate worker thread that handles network
communication using Net.Sockets. It needs to make updates to a
DataTable object, which is displayed to the user by a DataGrid
control. The DataTable object is a 'public static' field instantiated
within context of the main thread.
The problem is that if I add a column to the DataTable from within the
worker thread (eg. different thread than where the DataTable...
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by: Marty |
last post by:
Is there a way to manually copy an excel cell range to a datagrid
column? I am unable to select the whole column and selecting multiple
whole records does not work. Thx.
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by: Pete Davis |
last post by:
I have a Windows Forms datagrid with the datasource set to an ArrayList.
The ArrayList is initially empty.
I have DataGridColumn styles defined for 4 columns with widths, header
titles, and mapping names set.
The problems:
1: Now, I realize ArrayList doesn't implement IBindingList, so the
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by: Craig Banks |
last post by:
If a row of data in a dataset has a lot of columns the row displaying the
data in a datagrid will run way off the screen. What I'd like to do is
display a row of data over several datagrid rows so the user doesn't have to
scroll horizontally. Essentially, I want to wrap a datagrid row (not text in
individual columns) with as much control as possible. Make sense?
While this seems simple enough on the surface, I can't figure out how to do...
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by: Rubble |
last post by:
Hello,
Ive searched all over the net trying to find an answer to this...so
anybody with some expertise in this area would be greatly appreciated.
Background:
I have a webform that loads a datagrid. This datagrid has a button in
a column that loads another datagrid(user control) when clicked. This
new grid also has a column with a button that loads another user
control. So, there could be 3 user controls on this form if all the
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by: Bob Loveshade |
last post by:
I am looking for an example that shows how to select and highlight
multiple rows in a DataGrid.
My DataGrid is part of a Web User Control which is contained in an ASPX
page.
I haven't been able to find any examples which demonstrate how to do
this.
My Code:
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by: gane |
last post by:
Hi,
I am creating datagrid bound column dynamically and need to check if a
datagrid column already exists?Is there a way to check this?
thanks
gane
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by: rn5a |
last post by:
A DataGrid control displays records from a SQL Server 2005 DB table.
The AllowSorting property of the DataGrid has been set to True & the
SortExpressions of the BoundColumns have been set to the different
columns so that users can sort the DataGrid by clicking the headers in
the DataGrid. The DataGrid can be sorted using all the headers in the
DataGrid except for the first column header.
<asp:DataGrid ID="dg1" AllowSorting="true"...
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by: =?Utf-8?B?TG9zdEluTUQ=?= |
last post by:
Hi All :)
I'm converting VB6 using True DBGrid Pro 8.0 to VB2005 using DataGridView.
True DBGrid has a MultipleLines property that controls whether individual
records span multiple lines. Is there an equivalent property for the
DataGridView? I have searched, but have not found one.
I would like the user to be able to see all the columns of the table on one
screen - thus eliminating the need to use the horizontal scroll bar to view...
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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: 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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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 most users, this new feature is actually very convenient. If you want to control the update process,...
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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: 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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