validator | Go Struct and Field validation | Validation library

 by   go-playground Go Version: v10.14.1 License: MIT

kandi X-RAY | validator Summary

kandi X-RAY | validator Summary

validator is a Go library typically used in Utilities, Validation applications. validator has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

[GoDoc] ![License] Package validator implements value validations for structs and individual fields based on tags.

            kandi-support Support

              validator has a medium active ecosystem.
              It has 13326 star(s) with 1186 fork(s). There are 112 watchers for this library.
              There were 4 major release(s) in the last 12 months.
              There are 187 open issues and 411 have been closed. On average issues are closed in 178 days. There are 30 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of validator is v10.14.1

            kandi-Quality Quality

              validator has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              validator is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              validator releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of validator
            Get all kandi verified functions for this library.

            validator Key Features

            No Key Features are available at this moment for validator.

            validator Examples and Code Snippets

            Configure javasKeeK ticket validator .
            javadot img1Lines of Code : 8dot img1License : Permissive (MIT License)
            copy iconCopy
            	public SunJaasKerberosTicketValidator sunJaasKerberosTicketValidator() {
            		SunJaasKerberosTicketValidator ticketValidator = new SunJaasKerberosTicketValidator();
            The Sun JAASK ticket validator .
            javadot img2Lines of Code : 8dot img2License : Permissive (MIT License)
            copy iconCopy
                public SunJaasKerberosTicketValidator sunJaasKerberosTicketValidator() {
                    SunJaasKerberosTicketValidator ticketValidator = new SunJaasKerberosTicketValidator();
            The header validator filter bean .
            javadot img3Lines of Code : 7dot img3License : Permissive (MIT License)
            copy iconCopy
                public FilterRegistrationBean headerValidatorFilter() {
                    FilterRegistrationBean registrationBean = new FilterRegistrationBean<>();
                    registrationBean.setFilter(new HeaderValidatorFilter());

            Community Discussions


            How to set up a custom AJV keyword?
            Asked 2022-Apr-01 at 15:42

            I'm using ajv and want to add a custom validator inspecting a given object. This custom validator should either return true or fail with the correct error message. Based on

            I started with the following sample code



            Answered 2022-Apr-01 at 15:42

            This makes the example to work as intended.



            Problem with XML Schema giving Error #3070 The content model is not determinist
            Asked 2022-Mar-21 at 15:00

            I have a framework which parses XML for its configuration. I have removed old 1.0 support and am now trying to parse "validators" config. The content of the validators.xsd is the same (apart from the keyword validators) as in other parts of the framework, which doesn't have any problems. I am only ever told the content model is not determinist hence am finding it hard to problem-solve. If you could point me in the right direction to getting better errors or "sanity-checks" that would be brilliant.

            Here is the XSD configuration along with the matching xml notation being used. I'm not sure what to put here but I am going to give everything cited for clarity.




            Answered 2022-Mar-21 at 15:00

            So the problem was with the /parts/validator.xsd config containing a duplicate element which was causing the "non-determinist" error. For reference, it is my understanding that this message means you are seeing a duplicate entry or rather an entry that isn't clear on how to proceed to the next element. Hence, not determinist.



            How to validate textfield when posting to firestore in flutter?
            Asked 2022-Mar-16 at 15:25

            I have added validator in TextField but validator is not working while submitting data. Save button saves the data with null value.



            Answered 2022-Mar-09 at 17:16

            The only possible reason is because of _addressType it's initial value is null since it's a String? variable so if the user didn't select a "Delivery Slot" the result of it after saving would be null,

            what you need to do, it to check the value of _addressType if it's null or not then proceed to saving the form because your form doesn't check it if it's null or not.



            How can I make a Shiny app W3C compliant?
            Asked 2022-Mar-04 at 08:05

            I've written and optimized a Shiny app, and now I'm struggling with the IT section of the organization where I work to have it published on their servers. Currently, they are claiming that the app is not W3C compliant, which is true, according to the W3C validator.

            The errors I'm trying to solve, with no success, are:

            • Bad value “complementary” for attribute “role” on element “form”.

            • The value of the “for” attribute of the “label” element must be the ID of a non-hidden form control.

            Such errors can be seen also in very minimal shiny apps, like:



            Answered 2022-Mar-04 at 08:05

            The following only deals with the first of the errors you mention (as this one is pretty clear thanks to @BenBolkers comment), but hopefully it points you to the right tools to use.

            I'd use htmltools::tagQuery to make the needed modifications - please check the following:



            Is it possible to use Pydantic instead of dataclasses in Structured Configs in hydra-core python package?
            Asked 2022-Feb-12 at 20:43

            Recently I have started to use hydra to manage the configs in my application. I use Structured Configs to create schema for .yaml config files. Structured Configs in Hyda uses dataclasses for type checking. However, I also want to use some kind of validators for some of the parameter I specify in my Structured Configs (something like this).

            Do you know if it is somehow possible to use Pydantic for this purpose? When I try to use Pydantic, OmegaConf complains about it:



            Answered 2022-Jan-10 at 05:58

            See pydantic.dataclasses.dataclass, which are a drop-in replacement for the standard-library dataclasses with some extra type-checking.



            Serverless can't fetch all records Event object failed validation?
            Asked 2022-Feb-07 at 09:59

            I am trying to fetch all records using query and JSON schema but I am keep getting Event object failed validation unless I pass a query it didn't give me any result. I am trying to fetch all the records that have status=OPEN I set the default value of status=OPEN but it looks like default value is working. Unless I pass the status=OPEN as a query Please help me!!!

            And used @middy/validator for this case anyone it's been 2 days I still can't figured out the problem

            JSON Schema file ...


            Answered 2022-Feb-07 at 09:59

            The validator is expecting a queryStringParameters property of type object. According to the JSON Schema Specification for Objects, if a property is declared as having a certain type, that property fails validation if it is has a different type.

            If you don't pass any query parameters to Api Gateway (in a Lambda Proxy integration), queryStringParameters will be null, but you have specified that it must be an object and null is not an object.

            It is possible to specify several allowed types in the Schema: type: ['object', 'null']. You can read more about using several types here.

            EDIT: To be able to set status to 'OPEN' even when queryStringParameters is null in the query, you can give queryStringParameters a default value (an object), with status set to 'OPEN'):



            Java 17: Maven doesn't give much information about the error that happened, why?
            Asked 2022-Feb-04 at 20:28

            I'm upgrading from JDK 8 to JDK 17 and I'm trying to compile with mvn clean install -X -DskipTests and there's no information about the error.

            Btw, I'm updating the dependencies and after that I compile to see if has errors. I need to update some dependencies such as Spring, Hibernate etc. I already updated Lombok.

            I added the -X or -e option but I got the same result.

            What can I do to get more information about the error? The log shows that it was loading hibernate-jpa-2.1-api before failed... so that means the problem is in this dependency?



            Answered 2021-Oct-19 at 20:28

            This failure is likely due to an issue between java 17 and older lombok versions. Building with java 17.0.1, lombok 1.18.20 and maven 3.8.1 caused a vague "Compilation failure" for me as well. I upgraded to maven 3.8.3 which also failed but provided this detail on the failure:

            java.lang.NullPointerException: Cannot read field "bindingsWhenTrue" because "currentBindings" is null

            Searching for this failure message I found this issue on stackoverflow leading me to a bug in lombok. I upgraded to lombok 1.18.22 and that fixed the compilation failure for a successful build.



            How to Validate huge data using LazyCollection Laravel
            Asked 2022-Jan-27 at 17:25

            I'm trying to validate huge amount of data using Laravel LazyCollection, I test the code with 15 thousands rows each contains 9 columns to be validated.

            The scenario is user upload the excel file, then convert it to array, after that the validation of data begins

            The Controller :



            Answered 2022-Jan-27 at 17:25

            Since you have already loaded the entire contents of the spreadsheet into the $validatedFile variable, why make a LazyCollection object? Their only purpose is to save memory by not loading large data sets into memory. Your validation rules using closures can also be cleaned up. This isn't just a cosmetic change: in_array() is notoriously slow.



            angular 13: Module not found: Error: Can't resolve 'rxjs/operators'
            Asked 2022-Jan-22 at 05:29

            I have upgraded my angular to angular 13. when I run to build SSR it gives me following error.



            Answered 2022-Jan-22 at 05:29

            I just solve this issue by correcting the RxJS version to 7.4.0. I hope this can solve others issue as well.



            FastAPI - Pydantic - Value Error Raises Internal Server Error
            Asked 2022-Jan-14 at 12:44

            I am using FastAPI with Pydantic.

            My problem - I need to raise ValueError using Pydantic



            Answered 2021-Aug-25 at 04:48

            If you're not raising an HTTPException then normally any other uncaught exception will generate a 500 response (an Internal Server Error). If your intent is to respond with some other custom error message and HTTP status when raising a particular exception - say, ValueError - then you can use add a global exception handler to your app:


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


            No vulnerabilities reported

            Install validator

            Then import the validator package into your own code. Distributed under MIT License, please see license file within the code for more details.


            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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