FluentValidator | Fluent Validator is a fluent way | Validation library

 by   andrebaltieri C# Version: Current License: No License

kandi X-RAY | FluentValidator Summary

kandi X-RAY | FluentValidator Summary

FluentValidator is a C# library typically used in Utilities, Validation applications. FluentValidator has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Fluent Validator is a fluent way to use Notification Pattern with your entities.
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              FluentValidator has a low active ecosystem.
              It has 110 star(s) with 41 fork(s). There are 18 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 12 open issues and 7 have been closed. On average issues are closed in 263 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of FluentValidator is current.

            kandi-Quality Quality

              FluentValidator has 0 bugs and 0 code smells.

            kandi-Security Security

              FluentValidator has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              FluentValidator code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              FluentValidator does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
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              Without a license, all rights are reserved, and you cannot use the library in your applications.

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              FluentValidator releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.

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            FluentValidator Key Features

            No Key Features are available at this moment for FluentValidator.

            FluentValidator Examples and Code Snippets

            No Code Snippets are available at this moment for FluentValidator.

            Community Discussions

            QUESTION

            Mudblazor Select with multiselect and Fluentvalidation For-Expression
            Asked 2022-Mar-30 at 06:51

            I am binding to a select field in multiselect mode and I ran into a problem with the "For" property of the select field".

            Here is a code snippet

            When using a select field an options type must be set and in this example it will be string. To make validation work the "For"-Property needs to be set and pointing to a valid property of the same type as the select fields option (and thats string). But I am expecting a multiselect, so I am binding to an IEnumerable in my model and the validation code is also set for this property. I don`t have the necessary property to bind to and even if I did, the validation would not work as expected.

            How do I make this work? I tried building a custom expression which would point to the first element of the array, but I am bad with expressions and couldn`t make it work.

            ...

            ANSWER

            Answered 2022-Mar-29 at 21:51

            Mudblazor snippet.

            Ok, so you can trick the component by introducing a dummy property and binding the multi-select component to it then testing its name during validation.

            When the form component passes the dummy property name to the validation method, you change the passed dummy name to the name of your collection so it's matched when fluent validation kicks in.

            Something like this:

            Source https://stackoverflow.com/questions/71668679

            QUESTION

            How to validate for null more than one properties by using FluentValidator?
            Asked 2022-Mar-15 at 17:36

            Is there a way to validate for null more than one properties in a fluent manner?

            For example, without using Fluentvalidator, this may be possible by implementing IValidatableObject.

            ...

            ANSWER

            Answered 2022-Mar-15 at 17:36

            One possible solution:

            Source https://stackoverflow.com/questions/71486426

            QUESTION

            Auto Generate Documentation based on FluentValidator written
            Asked 2021-Oct-26 at 12:34

            is there a way to generate documentation based on FluentValidator that has been written for request? I need information like: the field is NotEmpty(), MaximumLength(40), etc.

            Please direct me

            Thank you in advance!

            EDIT: I mean to get validations that a certain filed have. So if validator looks like this:

            ...

            ANSWER

            Answered 2021-Oct-26 at 11:22

            No such feature. FluentValidator only generates error messages for the validations.

            If relevant, the error message can be used in the response body of the request, along with a 400 Bad Request status code.

            Source https://stackoverflow.com/questions/69721847

            QUESTION

            generic method validating data using FluentValidation
            Asked 2021-Oct-19 at 11:07

            I am using FluentValidator in a C# project. I would like to make a generic method that can validate data from 2 possible types:

            ...

            ANSWER

            Answered 2021-Oct-19 at 11:07

            Actually, if you need to validate two different types of objects in one method, you dont have to mess with inheritance from a generic class.

            There is an easy way to do this. Any Validate method returns ValidationResult, so you can use something like this:

            Source https://stackoverflow.com/questions/69628648

            QUESTION

            Validate List of model with one Editform in Blazor with Blazored.fluentValidator
            Asked 2021-Aug-26 at 20:39

            I have a Editform warping a List, I want to validate each field for each model.

            Iam using Fluentvalidator and Blazor.

            The use case: So the logic is when I click on handlesubmit all the models in my List needs to be validated with fluentvalidator. What I don't understand is how I can make a editform that will validate all the models with one submit, the Editform Model only points to one specific model but not the ones in the List

            Here is my Editform:

            ...

            ANSWER

            Answered 2021-Aug-26 at 20:39

            Add a validator for your outer model that contains the list and then use RuleForEach to validate each inner model:

            Source https://stackoverflow.com/questions/68937109

            QUESTION

            How to use DbContext with FluentValidator
            Asked 2021-Aug-26 at 10:03

            I am getting the error below when I try to edit a user. I have no problem creating or deleting users. As far as I understand, somehow uniqueMail method inside fluentvalidator class and Edit method inside UserController class doesn't go well together.

            Exception thrown at the:

            ...

            ANSWER

            Answered 2021-Aug-26 at 10:03

            On Validator you select from user and Track the same entity you would update, this cause the issue.

            Instead of

            Source https://stackoverflow.com/questions/68930432

            QUESTION

            Ant design blazor validation on child components not displaying validation message
            Asked 2021-Mar-16 at 03:30

            I am using Ant design Blazor and trying to create a child component and apply validation as usual from the parent component. Below is my code.

            Child component

            ...

            ANSWER

            Answered 2021-Mar-16 at 03:30

            A colleague of mine was able to help with the answer. We had to look into the Ant Design Blazor source for the FormItem to figure out what is happening and get the answer. To get the validation messages, Ant is depending on the validation messages in the EditContext but retrieving them using the Any input control's FieldIdentifier.

            The FieldIdentifier is created by Ant using the ValueExpression of the control and not the value. When we set the value, from the child control, the Value taken as the ValueExpression and in turn, when looking for validation messages, it searches for error messages against Value and not the actual model field.

            Setting the ValueExpression to a binding expression when binding to the child property fixed the issue.

            Source https://stackoverflow.com/questions/66591946

            QUESTION

            FluentValidation ASP.NET Core. Can`t to validate IFormFile
            Asked 2021-Mar-10 at 22:08

            I have a model

            ...

            ANSWER

            Answered 2021-Mar-10 at 22:08

            The problem was in both sides. In front(Angular 11 - Typescript) I need add all properties to formData. By this way

            Source https://stackoverflow.com/questions/66528163

            QUESTION

            Validation of Class with FluentValidation returning object is required for non-static field
            Asked 2020-Nov-13 at 02:01

            I am trying to add FluentValidator to my .net core 3.1 Worker Service. I created a class that will hold my CSV parsed files.

            ...

            ANSWER

            Answered 2020-Nov-13 at 02:01

            The RuleFor method is expecting a delegate. So your first attempt will work if you use the parameter of the delegate within the body (subject instead of Subjects):

            Source https://stackoverflow.com/questions/64814236

            QUESTION

            How does FluentValidator determine what display name to use by default?
            Asked 2020-Oct-16 at 18:11

            I'm working with FluentValidator in .NET Core. Everything is working beautifully for the most part, but I notice that when working with complex types, FluentValidator shows the full property name. For example, let's say I have a class named Address with Street, City, State, and Zip properties. Now let's say I have a form backed by a model property named Physical Address. If I make the street required, Fluent shows the following validation error:

            'Physical Address. Street' must not be empty.

            I prefer this to it just saying "Street" must not be empty because I might have multiple address fields on the page, so just displaying "Street" isn't specific enough. But I'd rather have it say:

            'Physical Address Street' must not be empty. (with no period after the word address)

            The example given by FluentValidation to globally override the display name is adding this in Startup.cs:

            ...

            ANSWER

            Answered 2020-Oct-16 at 18:11

            Update:

            Much easier approach is to use ValidatorOptions.Global.PropertyNameResolver

            Source https://stackoverflow.com/questions/64393710

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install FluentValidator

            You can download it from GitHub.

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            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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