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by: Li Weng |
last post by:
I set the DataGrid's readonly = true and its binding dataview's .AllowEdit =
False. I can't edit the DataGrid. But I still can click a cell and put the
cursor in it and get the cell focused. I don't want the cursor show up nor
the cell get focused. It's like MS Outlook's email address lookup screen.
When you click a row, the whole row get focused and there is no cursor.
Is that possible? Please help.
Thanks in advantage.
Li
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by: Michael Schindler |
last post by:
How i can eliminate a cursor from a datagrid cell?
If I click into a datagrid cell then I open a other dialog with parameter
key from this row.
If I close this other dialogue a can not reopen this other dialog if i click
into the same cell because the cursor is into this cell an if i click into
this cell the event startet note once again.
My event is:
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by: Alexander Nenashev |
last post by:
hello.
is there some optimal way to get datagrid cell (row, col num)
from mouse cursor position?
with col there seems to be no big problem - there's FirstVisibleCol property
(something like that)
but what's about row num?
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by: MrNobody |
last post by:
How can I customize DataGrid so that when the mouse hovers over certain
columns the cursor changes to the Cursors.Hand cusror? I was unable to use
the MouseEnter/MouseLeave events on DataGrid itself because those events do
not use the MouseEventArgs, so I can't get the X Y position to determine if
the cursor should change for that column
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by: Suzanne |
last post by:
Hi all,
I'm having problems with datagrids and the currentcellchanged event.
My problem is this: I have a datagrid on a form, if the user changes
the text in a cell on the datagrid then tries to close the form via a
button on the toolbar (with going to another cell in the datagrid)I
want to be able to popup a messagebox to the user asking them if they
want to keep their changes.
At the momment I'm accomplishing this by a property that...
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by: tg |
last post by:
Visual Studio 2003
My problem is that I am dynamically creating a datagrid on pageload.
The datagrid is completely dynamic as it is based on the number of columns
returned from a recordset. The number of columns could change very often.
Within this datagrid that is created, each cell needs to be colored
different colors based on a the value within the cell. For example, if the
number is less than 90, color the cell red, if it is...
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by: pmcguire |
last post by:
I have a DataGrid control for which I have also created several new extended
DataGridColumnStyles. They behave pretty nicely, but I can't figure out how
to implement Selected Item formatting for them.
In a plain vanilla DataGrid, when you click on the RowHeader, the
appropriate row changes colors. I ASSUME this should be done in the Paint
(or PaintText) override of the DataGridColumnStyle in question. My problem
is that I don't know...
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by: chatelain |
last post by:
I'm using vb.net's datagrid in a windows application. So far I have not found any successful code to select a specific cell, select the text inside a specific cell or simply place the flashing cursor inside a specific cell. This is starting to appear impossible to do but I'm not convinced yet.
The end goal is when a new row is added, the cursor is placed inside cell 0,0.
Please help! Thanks in advance.
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by: Mehina |
last post by:
i am having a problem regarding the disappearance of the cursor in the DataGrid cell after i change the width of the column on runtime.here is a function which is being called in the Textchanged handler of the embedded Textbox of DataGrid Cell.
Private Sub UpgradeGridColumns()
Dim colText As String
Dim currColumn As DataColumn
Dim currColStyle As DataGridTextBoxColumn
Dim ColumnStyle As...
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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: 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: 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: 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: 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: 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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