| |
by: cc |
last post by:
Hi,
using the DataGridView (.NET 2005) :
I have a row currently selected in the Grid (say the 3rd row showing
'Product3')
Now, when I click on a column to sort the records is the 'Product3' row
located as first row in the Grid but not selected (highlighted) anymore.
The position of the selected (highlighted)-row doesn't change and is still
located on the 3rd row, thus showing a dfifferent product. I don't want
|
by: Harry Haller |
last post by:
Hello, I want to implement a generic list which will be used to
display 7 columns in a GridView. One should be able to sort, filter
and page each of the 7 columns. Ideally the filter should be
implemented simultaneously for multiple columns - but the data need
only be sorted by a single column at a time. Sorting should be both
ascending and descending.
I'm currently using a DataView but it's far too slow, because there
are a large...
|
by: mahesh.nimbalkar |
last post by:
I want to use Multi column sorting in DataGridView. The scenario is
like this:
1) DataGridView has two columns; Id and name
2) User clicks on Id column and DataGridView is sorted ascending
3) User clicks on Id column and DataGridView is sorted descendin
Now, when user clicks on name column, the DataGridView should be
sorted as Id desc and name asc.
|
by: =?Utf-8?B?U2hhcm9u?= |
last post by:
I'm using a DataGridView on a Form. I want to disable the clicking on the
columns headers to disallow the sorting.
How can I do that, but without deriving the DataGridView?
Is there any other way to disable the sorting of the DataGridView without
deriving it?
|
by: Kyote |
last post by:
On my form I have a datagridview that's bound to a table on my DB.
When I run the app then click on a column header to sort, it sorts
just fine. But my problem is a result of that sort.
Even though the view has been sorted, it's underlying data isn't.
After sorting I'm trying to get the datarow I just doubleclicked on.
The problem is it's returning the pre sorted row. That is, the row
that was there before I sorted the column.
Dim...
|
| |
by: Ahmed Yasser |
last post by:
Hi all,
i have a problem with the datagridview sorting, the problem is a bit complicated so i hope i can describe in the following steps:
1. i have a datagridview with two columns (LoginName,UserName)
2. the datagridview sorting is set to automatic, so when i click on the column header is sorts well.
3. i put in an event handler for the CellEndEdit Event, so whenever the user of the program changes the content of a cell in the LoginName...
|
by: ReneMarxis |
last post by:
Hello
i have one problem with sorting in an unbound DataGridView. I set
sorting to automatic but i get errors when having DBNull values in the
column that gets sort ("Object must be of type string").
I solved that problem for one grid/column by fetching the _SortCompare
event and doing the sort manualy by seting the SortResult accordingly
if its a null value (-1) or not (e.Handled=false;return;)
Is there some possibility to specify...
|
by: stocki |
last post by:
Hi,
On my WinForm I have a DataGridView, which contains four columns and
four rows. The last row contains only a sum of the values of the cells
of the previous rows in column 3. The cells , , are
empty ( ).
="Mr." ; ="Smith" ; ="David" ; =1000
="Mrs."; ="Fog" ; ="Denise" ; =2000
="Mr." ; ="Ranger"; ="Stuart" ; =3000
|
by: Plater |
last post by:
I am having trouble determining when my DataGridView object is sorting (based on a column header click).
The idea is, in a large table, sorting the columns takes time, so I show a splash screen. When it is done sorting I want the splash screen dissapear.
What I had been doing was using the CellClick and Sorted events:
private void myDGV_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex == -1)
{//sorting
|
by: Queez |
last post by:
OK, this is rediculous...
Surely, sorting should be one of the easiest things with the ASP.NET DataGridView control. I mean, there's hundreds of sites out there (Microsoft MSDN entries included) which explain and give examples of the DataGridView sorting and how to make it work...
SO WHY CAN'T I GET IT TO WORK?! Dammit!
Apologies for the rant. I'll try and keep it to the point from here on in:
I have tried the following:
|
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...
|
| |
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,...
|
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...
|
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...
|
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...
|
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...
|
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...
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
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...
|
