How to enable feature management #121

5 Answer(s)

• 

  0

  liangshiwei created 5 years ago

  Support Team Fullstack Developer

  Feature system has not documented yet. It's purpose and usage is similar to https://aspnetboilerplate.com/Pages/Documents/Feature-Management.

  You can also refer to: https://github.com/abpframework/abp/blob/dev/docs/en/AspNet-Boilerplate-Migration-Guide.md#feature-management.

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• 

  0

  rajasekhard2015 created 5 years ago

  I am doing like this,

     public class TestAppFeaturesDefinitionProvider : FeatureDefinitionProvider
      {
          public override void Define(IFeatureDefinitionContext context)
          {
              var myGroup = context.AddGroup(TestAppFeatures.GroupName);
              myGroup.AddFeature(TestAppFeatures.Chat,"false", L("Feature:Chat"), L("Feature:Test:Description"),null,false);
          }
          private static LocalizableString L(string name)
          {
              return LocalizableString.Create<TestAppResource>(name);
          }
      }
  

  Is it Correct way?

  After adding this. i am getting this feature in edit edion features modal. but unable to see the proper way like checkboxes for enabling/disabling not showing properly

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• 

  0

  maliming created 5 years ago

  Support Team Fullstack Developer

  You can try ToggleStringValueType

  myGroup.AddFeature(TestAppFeatures.Chat,"false", L("Feature:Chat"), L("Feature:Test:Description"), new ToggleStringValueType() ,false);
  

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• 

  0

  Phiph created 5 years ago

  Hey Mailiming, I've tried the above in v2.9 and I get the following exception.

  - Could not create an instance of type Volo.Abp.Validation.StringValues.IStringValueType. Type is an interface or abstract class and cannot be instantiated. Path 'features[0].valueType.name', line 1, position 104. Newtonsoft.Json.JsonSerializationException: Could not create an instance of type Volo.Abp.Validation.StringValues.IStringValueType. Type is an interface or abstract class and cannot be instantiated. Path 'features[0].valueType.name', line 1, position 104. at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateNewObject(JsonReader reader, JsonObjectContract objectContract, JsonProperty containerMember, JsonProperty containerProperty, String id, Boolean& createdFromNonDefaultCreator) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, Object target) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList(IList list, JsonReader reader, JsonArrayContract contract, JsonProperty containerProperty, String id) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue, String id) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, Object target) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent) at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType) at Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType) at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings) at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings) at Volo.Abp.Json.Newtonsoft.NewtonsoftJsonSerializer.Deserialize[T](String jsonString, Boolean camelCase) at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor`1\.MakeRequestAndGetResultAsync\[T\]\(IAbpMethodInvocation invocation\)
  at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor`1.GetResultAsync(Task task, Type resultType) at Volo.Abp.Http.Client.DynamicProxying.DynamicHttpProxyInterceptor`1.InterceptAsync(IAbpMethodInvocation invocation)
  at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed)
  at Castle\.DynamicProxy\.AsyncInterceptorBase\.ProceedAsynchronous\[TResult\]\(IInvocation invocation\, IInvocationProceedInfo proceedInfo\)
  at Volo.Abp.Castle.DynamicProxy.CastleAbpMethodInvocationAdapterWithReturnValue`1.ProceedAsync() at Volo.Abp.Validation.ValidationInterceptor.InterceptAsync(IAbpMethodInvocation invocation) at Volo.Abp.Castle.DynamicProxy.CastleAsyncAbpInterceptorAdapter`1.InterceptAsync[TResult](IInvocation invocation, IInvocationProceedInfo proceedInfo, Func`3 proceed) at Volo.Abp.FeatureManagement.Web.Pages.FeatureManagement.FeatureManagementModal.OnGetAsync() at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.ExecutorFactory.NonGenericTaskHandlerMethod.Execute(Object receiver, Object[] arguments) at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeHandlerMethodAsync() at Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure.PageActionInvoker.InvokeNextPageFilterAsync()
  

  Here is my definition provider that I've been testing with.

      public class AppFeaturesDefinitionProvider : FeatureDefinitionProvider
      {
          public override void Define(IFeatureDefinitionContext context)
          {
              var myGroup = context.AddGroup("Hello");
              myGroup.AddFeature("Chat", defaultValue: "false", valueType: new ToggleStringValueType(new BooleanValueValidator()));
          }
  
          private static LocalizableString L(string name)
          {
              return LocalizableString.Create(name);
          }
      }
  

  Even while the AddFeature line is as below, it still doesn't work.

  myGroup.AddFeature("Chat", defaultValue: "false", valueType: new ToggleStringValueType());
  

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• 

  0

  liangshiwei created 5 years ago

  Support Team Fullstack Developer

  Hi,
  I can't reproduce your problem. Can you provider steps to reproduce?

  

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