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by: thomasp |
last post by:
This is a two part question,
1) The code below should display a form with a datagridview and a few
command buttons. This form should allow the user to make change to the
records displayed
in the datagridview and have to changes written to the Filters table in
an MS Access database. The if the user chooses, clicking on the Restore
button empties
the contents of the Filters table, refills it with the contents of the
DefaulFilters...
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by: RSH |
last post by:
Hi,
I have a situation where I have a DDL that lists all of the tables in a
particular database, and a Datagridview which appears in the same from below
the DDL.. When the user selects a new database table from the list I
refresh the datagridview with the newly selected tables data.
This works fine but after a few tables have been selected it takes a very
long time to load some of the tables. Some tables that contain only one row
of...
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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: martin1 |
last post by:
All,
is there window form refresh property? I try to set up window form refresh
per minute. Thanks
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by: Ivan |
last post by:
I have a class Foo which have two property. I have a thread that do
some process and update class Foo int B. I have a datagridview on main
form. this datagridview data source to this class Foo and column A
binds to string A and column B binds to int B. When i start two
threads, the datagridview able to show two rows and updated int B at
run time. How?
public class Foo
{
public Foo()
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by: David Cartwright |
last post by:
Hi all,
I'm having a weird time with a call to the Refresh() method of a
DataGridView. I have a VB.NET 2005 Windows application with a main form and
a "worker" thread. The main form delegates a Sub to the worker so that the
latter can refresh the DataGrid after updating the DataTable driving it.
When I run the app under the debugger, everything's fine. But when I run it
for real, it hangs, apparently in the Refresh() method of the...
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by: mvenkatesan |
last post by:
Hi guys
I am win appl.
I was bind the datagridview from datatable.
i was changed datas @ runtime. datatable changed but my datagridview not refresh.
I written dagaridview.refresh(); not work
how to refresh?
Thanks in advance
Venky
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by: MFayaz |
last post by:
Hello!
I have to refresh datagridview when database update , IS there any way to solution that my datagridview auto refresh when any user update database.
Thanks in Advance
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by: YouPoP |
last post by:
Hi,
I have a Window Form to which i added a datagridview. The binding source is working well, but does not update if the database is modified outside the application (i mean not showing the modification made to the database).
Trying to solve my problem, i added a timer to the form that Fill the datagridview every xx milliseconds (basically a timer that calls the Form_Load method). The timer is working nicely, but because it always refresh...
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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...
|
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: 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...
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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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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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