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by: tony lock |
last post by:
Has anybody found a way to disable a column in DataGridView i.e prevent it
being selected. With DataGrid it was fairly easy to check on the column being
entered and move the selection to the next column, this does not seem
possible with DataGridView.
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by: steve |
last post by:
Hi All
I have a datagridview bound to a datatable
Due to the use of touch screens I need to be able to scroll the grid in code
in response to a button click
i.e each button touch (click) will move the selection up 1 row
How do I do that
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by: George |
last post by:
Hi,
I have been encountering a refresh problem with DataGridView, which is bound
to a DataTable.
When I make updates (Add, Delete, update) to the DataGridView, everything
flow nicely to DataTable. No problem here.
However, when I add data (programatically) to the DataTable, the
DataGridView does not refresh right away. If I minimize and show my form,
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by: Lennart |
last post by:
Hi
I have a DataGridView on a Form filled with data from a DataTable. When I
Load this form I want to select a row in the DataGridView depending on a
selected Primary Key index;
How do I do this?
/Lennart
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by: shalakasan |
last post by:
Hi,
I am new to the forms world and have a silly doubt.
I have form with a DataGridview and an "Add" button. When the user
clicks on the add button, one row gets added to the datagrid.
Now I want that when the user hits the "Add" button, then new row
should be added and all the previous rows should be disabled for
selection/editing.
How can I disable previous rows for selection/editing?
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by: Matt Pegg |
last post by:
Hi all,
I want be able to enable and disable navigation buttons when on the first or
last row of a DataGridView object.
I have a populated DataGridView and two buttons - "First Row" and "Previous Row".
If the user clicks "First Row", they are taken to the first row in the DataGridView via:
Private Sub btnFirstRecord_Click(...)
' Move to first record in job list
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by: colin |
last post by:
Hi,
I need to tell how many rows are visible on the screen,
in my DataGridView control
so that I can ensure my newly selected row is visible
without doing any unecessry scrolling,
I thought RowCount would give me this :-
Summary:
Gets or sets the number of rows displayed in the
System.Windows.Forms.DataGridView.
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by: Paul Schwann |
last post by:
Hi Group,
I am using C# with .NET 2.0 and Visual Studio 2005. I have a GUI with
a DataGridView (DGV) and a BindingSource for the data. The data are
added programmatically, up to 5 rows per second.
My question are:
How do I disable the automatic scrolling of the DGV? It seams that
each time I add a new data record, DGV scrolls to the position of that
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by: Aegixx |
last post by:
Ok, extremely wierd situation here:
(I'll post the code below, after the explanation)
I've got a Windows application (.NET 3.5) that has a single Form with
a DataGridView embedded. The user presses a button to do a SQL query
(fill a DataSet). Before firing the query, I disable the grid/buttons
and turn on UseWaitCursor. After it completes, I re-enable the grid/
buttons, refresh the dataset, then turn off the UseWaitCursor. If I...
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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: 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: 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();...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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