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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: Howard |
last post by:
I have a datagrid view and a commit button
My default datagrid view shows me the results from the database but update
or insert doesn't work
how can i make it so that it will update the data in the database when i
change some values and hit the commit button.
im using .net 2.0 and c#
thanks,
Howard
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by: bob |
last post by:
Can anyone tell me the best way to update a dataset while it is being
edited/viewed in the DataGridView control? Is this something that
should be inserted into one of the grid's events? or should you update
after closing the grid/form, etc.?
Also, can you tell me the best book to buy that fully explains the
DataGridView control?
Thanks.
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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: 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: 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: =?Utf-8?B?dGVfYnV0dHM=?= |
last post by:
Using VS2005, and SQL 2005 Express.
Here is the situation:
SQL
- 1 Table called Products
- First Column called ProductsID (Uniqueidentifier)(newid()) - So it adds
new UI when new row is inserted.
- Second column called ItemCode(NVarChar)
VB Form
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by: aleesha |
last post by:
using c# and vs2005
I am trying to refresh a datagridview control after updating a database, but despite everything
I've tried, no success.
When the app starts up, GridRefresh() is called to initially populate the dgv. This works fine.
The app then updates the database and calls GridRefresh() again expecting to see an updated row of the dgv with the updates, but no update -- just the original data.
The database is definitely being...
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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