Entity Framework 6 full text search

Entity Framework Core in Full .Net?

First you need to create console application with full .net framework, Second install these packages using package manager console,...Install-Package Microsoft.EntityFrameworkCore.SqlServer Install-Package Microsoft.EntityFrameworkCore.Tools –Pre ...Now you need to create your model and context...namespace ConsoleEfCore { class Program { ...

Full-Text Search with Entity Framework Core

WHERE clause is working with FromSql, actually. I spent enough time to realize problem was passing parameter....This is how I have solved the problem.... public IList<Example> QueryPhrase(string phrase) { phrase = $"FORMSOF(FREETEXT, \"{phrase}\")"; var query = _dataContext.Example .FromSql(@"SELECT [Id] ...

How to do a LIKE in Entity Framework CORE (not full .net)

There are Q+A's for Entity Framework LIKE's in the Full .net framework:...How to do SQL Like % in Linq?...Like Operator in Entity Framework?...eg:...from c in dc.Organization where SqlMethods.Like(c.Boss, "%Jeremy%") ...This doesn't work in EF Core:...The name SqlMethods does not exist in the current context....So how do you do a LIKE using Entity ...

Full Text Search in EF Core 2.1?

You need to add them manually for now using the SQL function in migrations....Creation of full text indexes is not yet built, as of EF Core 2.1. See this issue tracker for more detail ...https://github.com/aspnet/EntityFrameworkCore/issues/11488... ....In summary;...In EF Core 2.1 we have initial support for for full-text search via the FreeText pr...

SQL word wide "%like%" search in Entity Framework 6 using lambda expression

I have a SQL query shown below and I have to write an equivalent query in Entity Framework in C#. I have to make a join between to tables and I have to use SQL ...LIKE... operator with each word in the search string. In the given example, the search string is "Life-Span Development 16E 99 Subject Index". I have been trying to write c# code for this...

Searching for multiple strings using single database query with entity framework and LINQ

Alternative solution: use the EF 6.2 ...Like...:....Where(x => stringsToSearchFor.Any(s => DbFunctions.Like(x.name, $"%{s}%"))) ...Here's the documentation for ...DbFunctions.Like....

Unable to get complete SQL text from Entity Framework Core queries containing Union

Are you sure that you get tbe complete SQL with the extension method ToSql? This line:... var sql = modelVisitor.Queries.First().ToString(); ...Can a Union have two queries?...Try first to loop through queries and log them to the console forexample....foreach (var query in modelVisitor.Queries) Console.WriteLine(query); ...That will call toStrin...

How do you do fulltext search with Entity Framework Core?

This is possible as of EF Core 2.1. You have to add a using statement for Microsoft.EntityFrameworkCore but after that you can use it as shown below...var results = db.Widgets .Where(x => EF.Functions.FreeText(x.ColumnName, "search text"));

Entity Framework search multiple words

I want to create a search query with Entity Framework (EF6) . To better understand I will explain with example....I have 5 words(string)...."My name is jack"..."My age is 35 years old"..."My job is developper"..."what is your name"..."China's population is over 1 billion"...Now i want to create an EF query search that having the following results:....

.NET Core Entity Framework Fluent api error, DateTime properties have text as column type

you can set the columtype yourself;...modelBuilder.Entity<User>.Property<b=>BirthDate>().HasColumnType("date");