Linq.PredicateBuilder 1.1.0

.NET Standard 2.0 
dotnet add package Linq.PredicateBuilder --version 1.1.0
NuGet\Install-Package Linq.PredicateBuilder -Version 1.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Linq.PredicateBuilder" Version="1.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Linq.PredicateBuilder --version 1.1.0
#r "nuget: Linq.PredicateBuilder, 1.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Linq.PredicateBuilder as a Cake Addin
#addin nuget:?package=Linq.PredicateBuilder&version=1.1.0

// Install Linq.PredicateBuilder as a Cake Tool
#tool nuget:?package=Linq.PredicateBuilder&version=1.1.0

Linq.PredicateBuilder

This library allows you to construct filtering expressions at run-time on the fly using fluent API and minimize boilerplate code such as null/empty checking and case ignoring.

Linq.PredicateBuilder can be useful when you have to fetch data from database using query based on search filter parameters. In such cases you usually need to create a lot of boilerplate code to check parameters against nulls, empty strings and trim starting/trailing whitespaces before including filtering conditions in query.

Sample

var query = Persons.Build(_ => _
    .Equals(x => x.FirstName, filter.FirstName)
    .And.Equals(x => x.LastName, filter.LastName)
    .And.Equals(x => x.Gender, filter.Gender)
    .And.Contains(x => x.Comment, filter.Comment)
    .And.In(x => x.Id, filter.Ids)
    .And.Conditional(filter.HasRelatives == true).Where(x => x.Relatives.Any())
    .And.Conditional(filter.HasRelatives == false).Where(x => !x.Relatives.Any()));

Documentation

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.0

    • No dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on Linq.PredicateBuilder:

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BimLab.FamilyManager.Integration

Family Manager Integration Library

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Version Downloads Last updated
1.1.0 86,383 4/11/2022
1.0.0 2,636 3/26/2022
1.0.0-dev01 471 1/26/2022
0.2.1 565 1/16/2022
0.2.1-dev001 300 1/10/2022
0.2.0 4,531 3/1/2021
0.2.0-dev002 904 1/13/2021
0.2.0-dev001 707 12/3/2020
0.1.0 1,842 9/9/2020
0.1.0-dev003 909 9/7/2020
0.1.0-dev002 314 9/7/2020
0.1.0-dev001 420 9/6/2020