Add EditContext.ValidateProperties

Author: mrpmorris

README.md

@@ -33,6 +33,9 @@ More sample projects will be added as the framework develops.
  - [FluentValidation Sample]- Shows how to use the [FluentValidation.com] library to validate.
 
 ## What's new
+### New in 1.3.0
+- Add new EditContext.ValidateProperties for validating sub-sets of an object
+
 ### New in 1.2.0
 - Return `bool` from EditContext.ValidateProperty
 

src/PeterLeslieMorris.Blazor.FluentValidation/PeterLeslieMorris.Blazor.FluentValidation.csproj

@@ -4,9 +4,9 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>MrPMorris.snk</AssemblyOriginatorKeyFile>
-    <AssemblyVersion>1.2.0.0</AssemblyVersion>
-    <FileVersion>1.2.0.0</FileVersion>
-    <Version>1.2.0</Version>
+    <AssemblyVersion>1.3.0.0</AssemblyVersion>
+    <FileVersion>1.3.0.0</FileVersion>
+    <Version>1.3.0</Version>
     <Description>FluentValidation for Blazor</Description>
     <Copyright>Peter Morris</Copyright>
     <PackageLicenseFile>LICENCE</PackageLicenseFile>

src/PeterLeslieMorris.Blazor.Validation/Extensions/EditContextExtensions.cs

@@ -1,4 +1,5 @@
 using Microsoft.AspNetCore.Components.Forms;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
@@ -39,6 +40,14 @@ public static bool ValidateProperty(this EditContext editContext, FieldIdentifie
 			return !editContext.GetValidationMessages(fieldIdentifier).Any();
 		}
 
+		public static bool ValidateProperties(this EditContext editContext, params FieldIdentifier[] properties)
+		{
+			if (properties == null || properties.Length == 0)
+				throw new ArgumentNullException(nameof(properties));
+
+			return properties.All(x => editContext.ValidateProperty(x));
+		}
+
 		private static void ValidateObject(
 			EditContext editContext,
 			object instance,

src/PeterLeslieMorris.Blazor.Validation/PeterLeslieMorris.Blazor.Validation.csproj

@@ -8,7 +8,7 @@
     <AddRazorSupportForMvc>true</AddRazorSupportForMvc>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageId>PeterLeslieMorris.Blazor.Validation</PackageId>
-    <Version>1.2.0</Version>
+    <Version>1.3.0</Version>
     <Authors>Peter Morris</Authors>
     <Company>Peter Morris</Company>
     <Product>PeterLeslieMorris.Blazor.Validation</Product>
@@ -19,8 +19,8 @@
     <PackageIconUrl>https://raw.githubusercontent.com/mrpmorris/blazor-validation/master/docs/images/blazor-validation-logo-small.png</PackageIconUrl>
     <RepositoryUrl>https://github.com/mrpmorris/blazor-validation</RepositoryUrl>
     <PackageTags>Blazor Validation</PackageTags>
-    <AssemblyVersion>1.2.0.0</AssemblyVersion>
-    <FileVersion>1.2.0.0</FileVersion>
+    <AssemblyVersion>1.3.0.0</AssemblyVersion>
+    <FileVersion>1.3.0.0</FileVersion>
     <SignAssembly>true</SignAssembly>
     <AssemblyOriginatorKeyFile>MrPMorris.snk</AssemblyOriginatorKeyFile>
     <DelaySign>false</DelaySign>