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by: Erald Kulk |
last post by:
is it possible to turn off the multiselect in a Datagrid? if yes, how?
Erald Kulk
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by: Dave Veeneman |
last post by:
I am just getting into the WinForms data grid, and just about everything I
am seeing on it seems to say that the grid must be bound to an ADO.Net
dataset. I want to use the grid as a simple unbound grid-- all I want to do
is write to the grid, read from it, and allow the user to enter text in
particular cells.
Is the WinForms datagrid a viable candidate for this sort of work? If it is,
can you recommend a resource to help me get up to...
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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: Sergiu Cojocaru |
last post by:
How can I immediately sort a bool column in a datagrid in winforms by
clicking the column header? As I see after I check(uncheck) a row and then
press the header to sort the column, the respective row doesn't have it's
edit session end, and when sorted, it is not taken into consideration. What
should I do?
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by: BobAchgill |
last post by:
I am trying to decide which of these controls to use to
implement letting my user select a full row from
MyList. The MyList has several columns which would be
nice to sort by at run time. The MyList data is resident
in a dataset table.
I'm stuck and can't choose either because.
If I choose ListView as my control I don't understand how
to programmatically get the data from the dataset table
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by: Tom S. |
last post by:
VS.Net 2003 V 7.1.3088
..Net Framework V 1.1.4322 SP1
WinXP SP2
I have a WinForms project that I'm having trouble with. I
have a custom user control ( all code based, no visual )
and another class that is a collection of multiple
instances of the control. In ASP.NET, if I wanted to bind
the data of the collection ( each control having it's own
row in the grid ) it was not a problem. I was also able
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by: Tom Hughes |
last post by:
I want to change one field of all selected rows to a provided value.
Problem 1
I am using the Binding Manager Base to bind the datagrid to the
appropriate dataTable as recommended by KB817247.
It works in all cases but one. If the field being changed is also one
the user has selected as a sort column, then all but the first
selections are missed. If I remove the sort from that column before
or after
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by: Dino Chiesa [Microsoft] |
last post by:
If you develop WinForms or WebForms clients that consume webservices, and
display the results in a DataGrid, you may be interested in a helper class I
found recently. It is the CollectionView class described at:
http://dotnetjunkies.com/WebLog/bsblog/archive/2004/09/02/24116.aspx
This can help with sorting and filtering of collections, when displayed in a
DataGrid.
A DataGrid is a powerful data display widget. One of the interesting...
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by: Joseph Ferris |
last post by:
Hello,
Is it possible to retrieve and set the sort order for a DataGrid
control on a WinForm? I had a user request this functionality, and I
can't seem to find a place to set and retrieve it from. Am I missing
something, or is this something that is more difficult to do than is
worth the time?
Thanks in advance!
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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: 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: 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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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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