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LINQ QUESTIONS

Extend linq-to-sql partial class to avoid writing a property?
Extend linq-to-sql partial class to avoid writing a property?
I hope this helps you . It is possible. You can add your properties and methods to linq generated class using partial class mechanism. Linq generated classes are marked partial so you can add class members with:
TAG : linq
Date : November 25 2020, 07:01 PM , By : Danny Diego
JSINQ (Linq for JavaScript library) sub-queries (how-to)
JSINQ (Linq for JavaScript library) sub-queries (how-to)
I hope this helps . I also started with jslinq when looking for a LINQ-JavaScript library. However I decided to switch to linq.js which I found to be closer to .NET style LINQ.http://linqjs.codeplex.com
TAG : linq
Date : November 17 2020, 07:01 PM , By : AaronBoots
What's the convention for extending Linq datacontext with set based helper operations specific to one collection of enti
What's the convention for extending Linq datacontext with set based helper operations specific to one collection of enti
this will help I might be vaguing out here but I'm looking for a nice place to put set based helper operations in linq so I can do things like;
TAG : linq
Date : November 16 2020, 07:01 PM , By : Govind
Linq To SQL - Specified cast is not valid - SingleOrDefault()
Linq To SQL - Specified cast is not valid - SingleOrDefault()
I wish this help you You need to ensure that your table schema matches your .dbml diagram and associated properties.Perhaps the easiest way to do this is to delete the table in question from your dbml diagram. Then, from your server explorer, drag it
TAG : linq
Date : October 29 2020, 08:01 PM , By : user3854592
NHibernate Linq - Duplicate Records
NHibernate Linq - Duplicate Records
wish helps you I am having a problem with duplicate blog post coming back when i run the linq statement below. , try
TAG : linq
Date : October 28 2020, 08:00 PM , By : Levi Koenig
LINQ to identify a row that is the first in consecutive occurrences that meet criteria
LINQ to identify a row that is the first in consecutive occurrences that meet criteria
wish helps you Let's say this table stores the high temperature for each day , You can simply get the latest item after TakeWhile:
TAG : linq
Date : October 10 2020, 03:00 PM , By : shradhanand pati
LINQ restore order post-parallel-processing
LINQ restore order post-parallel-processing
I wish did fix the issue. You could use something like this to create a collection of items that contains the original values and their original sequence:
TAG : linq
Date : October 06 2020, 01:00 PM , By : tina fredborg
Include vs. ThenInclude for grandchild properties in EF Core
Include vs. ThenInclude for grandchild properties in EF Core
To fix the issue you can do They are equivalent. The first one is obviously preferred, but it's not possible with collection navigations. Hence, ThenInclude().
TAG : linq
Date : September 29 2020, 06:00 PM , By : yunfeng
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