by: Dave Johnson |
last post by:
Greetings,
i want to be able to use linq new technology with sql server.
the senario i am not able to do so far is as follow:
1- i program with linq
2- be able to generate and manipulate...
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by: Chris |
last post by:
I sort of asked this in my previous post but what is the status of linq? Is
it in .net v3? Regards, Chris.
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by: shapper |
last post by:
Hello,
I created 3 few tables that have Many to Many relationships:
Posts (PostId PK)
Files (FileId PK)
PostsTags (PostId PK, TagId PK)
FilesTags (FileId PK, TagId PK)
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by: fredd00 |
last post by:
Hi,
i'm trying to use lazy loading with Linq to sql and related objects
seems like you can only call the child object if the context is still
open, this is not real lazy loading.
here is my...
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by: =?Utf-8?B?RXZlcnQ=?= |
last post by:
Does anybody have a good example/guide for using LINQ in a layered
architecture with maybe WCF?
Thanks in advance,
Evert
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by: stephen |
last post by:
Hi,
I apologize for posting Linq questions here. I wanted to try to work with
Linq and found a Linq (May 2006) CTP that can be used with .NET 2005. when I
run the msi, i get this message:
"A...
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by: =?Utf-8?B?cmF1bGF2aQ==?= |
last post by:
Hi all:
after reading different places/sites about linq... I ran into these questions:
1. What framework do we need to run linq ?
(does it depend on what version of visual studio we have?)
how...
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by: =?Utf-8?B?SHlwZXJjb2Rlcg==?= |
last post by:
I'm encountering some strange behavior after deploying a ASP.net 3.5 website
to production, i'm unable to reproduce these in my dev environment. This
error seems to occur very randomly but it's...
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by: Andy |
last post by:
Hi,
I have a sql statement I'd like to convert to Linq to Sql. Here's the
sql:
select sum( SubTotal), DocumentCategory
from vDocumentCategory
where DocumentType = 'I'
and...
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by: =?Utf-8?B?UGF1bCBQcmV3ZXR0?= |
last post by:
I'm attempting to use LINQ to insert a record into a child table and I'm
receiving a "Specified cast is not valid" error that has something to do w/
the keys involved. The stack trace is:
...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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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,...
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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...
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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,...
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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...
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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,...
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