| |
by: rob |
last post by:
I have a class that among others exposes a string property "Date". The
date in this property is stored in the form yyyymmdd. Now I do the
following
1) Generate a DataGridViewTextBoxColumn column for that property
2) Add the column to the datagridview
3) Populate a BindingSource by adding all instances of the above
mentioned class.
4) Assign the BindingSource to the datagridview's DataSource property
|
by: sunny076 |
last post by:
Hi,
I am having difficulties creating a derived class for
DisabledDataGridViewTextBoxColumn and cell when the VisualStyle is not
supported. Basically I am down to either using ControlPaint or Graphics
to achieve this. But with Graphics, I am not sure how I can make them
diabled.
Below are my codes:
|
by: Rich |
last post by:
Hello,
If I want to update data displayed in a datagrideview/datagridview cell, how
can I determine what cell I am updating? I am looking at the click event
below, for example. Can I get information from the sender object or the
EventArgs? How?
Private Sub DataGridView1_Click(ByVal sender As Object, ByVal e As
System.EventArgs) Handles DataGridView1.Click
Console.WriteLine("row number of cell is ?")
|
by: =?Utf-8?B?VG9jbw==?= |
last post by:
Hello. My goal is to pain the entire row fore color as Red. If the value of
column 24 is true (boolean), I wish to paint the row as Red. Otherwise,
leave row as default (no formatting). The Datagridview datasource is a
datatable. Currently my issue is that all records are painted red on the
Cell_Formatting event. But not all records meet the filter condition. Any
ideas why? Here is code snippet
private void...
|
by: Steve |
last post by:
Hi All
I am using VB.net 2005 professional
I set the background color of a datagridview cell to different colors
depending on many reasons
I set them in the cellformatting event and all works great, i.e the colors
appear as requested
e.g e.CellStyle.BackColor = Color.Red
|
| |
by: NvrBst |
last post by:
How does "e.CellStyle" work?
When I do something like
if(e.ColumnIndex == 0 && e.RowIndex == 0)
DataGridView.Rows.DefaultCellStyle.BackColor = Color.Orange;
then the entire table goes orange; not just the 1st row. When I do
if(e.RowIndex == 0) e.CellStyle.BackColor = Color.Orange;
then 1st row goes orange only. Is it better to set the
|
by: Andrus |
last post by:
Marc,
Thank you very much. I have issue on implementing add row properly using
this.
User presses down arrow in last row in grid starting adding new row.
Then user changes its mind desiding that new row should not added and
presses up arrow.
DataGridView does not show this unfinished row anymore.
|
by: ziketo |
last post by:
Hi,
I searched a lot about changing the DataGridView cell borders. BYTES helped me so I will write down the solution:
1. You should override the class DataGridViewTextBoxCell, and the new class should have a property of type DataGridViewAdvancedBorderStyle, this property you will change from the outside:
2. You will override also the PaintBorder, and Paint methods in a way that they will get the new property instead of the default one....
|
by: KrishnaSarala |
last post by:
Hi All IT developer and C# expert please help me urgent.
I'm working on a project of Bakery Management. I'hd shown the room booked in hotel in Datagridveiw Control. My client require the cell color in different colors when he enters in particular cell. I had written code in dgv_Formatting Event for coloring but all cells of Datagriveiw are going to colored. I write code like follow.
private void dgv_CellFormatting(object sender,...
|
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: 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,...
|
| |
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: 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();...
|
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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
| |
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...
|
