ozzo-validation | idiomatic Go validation package | Validation library
kandi X-RAY | ozzo-validation Summary
kandi X-RAY | ozzo-validation Summary
ozzo-validation is a Go package that provides configurable and extensible data validation capabilities. It has the following features:. For an example on how this library is used in an application, please refer to go-rest-api which is a starter kit for building RESTful APIs in Go.
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ozzo-validation Key Features
ozzo-validation Examples and Code Snippets
Community Discussions
Trending Discussions on ozzo-validation
QUESTION
I'm nob in GO :) just try to create simple crud
throw it using gin
and plugin called ozzo-validation
My code:
...ANSWER
Answered 2021-Jul-25 at 15:18As noted in the comments, you need to decode the data from the HTTP request into the struct before you can perform validation. The validation errors you're seeing are a product of calling Validate()
on a fresh instance (with zero values in every field) of your Post
struct. Try this.
QUESTION
I'm trying to figure out how to remove a transitive dependency from my service.
Let's call my service ServiceA.
ServiceA depends on LibraryB. LibraryB depends on LibraryC. Therefor ServiceA transitively depends on LibraryC. Let me explain how...
In this case LibraryC happens to be the ozzo-validation library. In this library there is a type named Errors
that is defined as a map[string]error
. You can see it at https://github.com/go-ozzo/ozzo-validation/blob/v3.6.0/error.go but here it is for reference:
ANSWER
Answered 2021-Feb-14 at 23:55If backwards compatibility of LibraryB is a concern, just upgrading ozzo-validation in LibraryB to v4 is not an option. Because if there is a ServiceD that uses LibraryC@v3 and LibraryB, such an upgrade would break ServiceD.
Fortunately, with help of Go Modules, LibraryB can import both v3 and v4 and do type assertions against both versions.
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Install ozzo-validation
Run the following command to install the package:.
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