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by: M Wells |
last post by:
Hi All,
I need to change a column value in several thousand records in a table
and output a list of the record ids of the records I've updated into
another table.
The table, however, is being used by other users via a website, so I
need to make certain that website requests don't touch on the records
I'm selecting / updating.
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by: Juan |
last post by:
Do i have to loop trough a datagrid in order to find and select a row just
being inserted in the dataset connected to the data grid? is there any event
i can capture in the datagrid to obtain the inserted row? I need to obtain
its position in the datagrid...
Any help is really welcome.
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by: Juan |
last post by:
Any help or advice is very welcome.
Thanks,
Juan.
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by: Juan |
last post by:
I built a form with two datagrid representing a master-detal relationship,
everything works fine except fot the first row inserted in the dataset (in
the detail table), it is not displayed after being inserted in the dataset's
table (I have to reload the form), after that every row is displayed
correctly after being inserted.
Best Regards,
Juan.
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by: Chris Plowman |
last post by:
Hi all,
I was wondering if anyone can help me with a really annoying problem I have
been having. I made a derived datagrid class that will select the row when
a user clicks anywhere on a cell (multi-select without modifier keys). I
got that working fine, but I also wanted to keep rows selected after a sort,
which I do by storing the row's id in an arraylist. The idea was to do the
sort and then go back and re-select the rows with that...
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by: Vik |
last post by:
If there are a few Select buttons in a datagrid, is there a way to
distinguish in code which button was clicked?
Thanks.
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by: Malc |
last post by:
Can somebody please tell me whether the following syntax is supported
or whether it's a "feature" that will someday stop working. It works in
both SQL Server 2000 and 2005 at the moment.
declare @var varchar(1000)
set @var = ''
select @var = @var + colx from some_table where col1 = some_value
colx is a varchar or at least is cast to one as part of the select
statement. If the where clause would normally return more than one row,
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by: new |
last post by:
I am building an effective dated file that shows results to date.
In part 1 of the select I
I process a larges set of input and genrate records for each date in the
processing period for which there has been activity
In part II I then want to select the most recent effective dated record (if
any and whether it existed before this run or was generated by an earlier
insert) and sum it with the record for this date
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by: PinkBishop |
last post by:
I am using VS 2005 with a formview control trying to insert a record
to my access db. The data is submitted to the main table no problem,
but I need to carry the catID to the bridge table CatalogImage where
imgID also needs to be placed.
Below is my code behind to carry the catID using the Select @@Identity
and insert imgID to the bridge table.
No data is being entered into the bridge table.
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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: 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: 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: 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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