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EF LINQ include multiple and nested entities
... bool operator other list
Update
To learn more, download LinqPad and look through the samples.
I think it is the quickest way to get familiar with Linq and Lambda.
As a start - the difference between Select and Include is that that with a Select you decide what you want to return (aka pro...
SqlException from Entity Framework - New transaction is not allowed because there are other threads
...eadache too. I almost fell off my chair when I found the problem! I understand the technical reasons behind the problem, but this isn't intuitive and it isn't helping the developer to fall into the "pit of success" blogs.msdn.com/brada/archive/2003/10/02/50420.aspx
– Doctor Jon...
Restoring Nuget References?
...he packages.
In the NuGet Package Manager Console enter the following command:
Update-Package -Reinstall -ProjectName Your.Project.Name
If you want to re-install packages and restore references for the whole solution omit the -ProjectName parameter.
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Design for Facebook authentication in an iOS app that also accesses a secured web service
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I just dealt with this myself, and here's the part that bit me:
In your step 5... It's possible for a user to register for an account with you entirely separate from their Facebook ID, right? Then some other time they log in with Facebook.... And you just...
How do I view the SQL generated by the Entity Framework?
...nternalQuery as (System.Data.Entity.Internal.Linq.InternalQuery<T>), and only then, use ToTraceString()
– itsho
Jul 8 '14 at 11:20
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A circular reference was detected while serializing an object of type 'SubSonic.Schema .DatabaseColu
...INeed2 = data.PropertyINeed2
});
This will make your JSON object lighter and easier to understand. If you have many properties, AutoMapper could be used to automatically map between DTO objects and View objects.
share
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Creating and Update Laravel Eloquent
What's the shorthand for inserting a new record or updating if it exists?
13 Answers
1...
Get $_POST from multiple checkboxes
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Set the name in the form to check_list[] and you will be able to access all the checkboxes as an array($_POST['check_list'][]).
Here's a little sample as requested:
<form action="test.php" method="post">
<input type="checkbox" name="check_list[]" valu...
invalid_grant trying to get oAuth token from google
...om Google to connect to their contacts api. All the information is correct and I have tripple checked this so kind of stumped.
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Pass entire form as data in jQuery Ajax function
I have a jQuery ajax function and would like to submit an entire form as post data. We are constantly updating the form so it becomes tedious to constantly update the form inputs that should be sent in the request.
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