32 lines
826 B
Go
32 lines
826 B
Go
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// Package valid provides struct validation backed by [github.com/go-playground/validator/v10].
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//
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// Create a validator with [New]:
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//
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// v := valid.New()
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//
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// Validate a struct:
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//
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// type CreateUserRequest struct {
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// Name string `validate:"required"`
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// Email string `validate:"required,email"`
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// Age int `validate:"min=18,max=120"`
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// }
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//
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// err := v.Struct(req)
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// if err != nil {
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// // err is a *xerrors.Err with code ErrInvalidInput.
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// // Use errors.As to inspect it.
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// }
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//
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// Use Spanish messages:
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//
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// v := valid.New(valid.WithMessageProvider(valid.SpanishMessages))
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//
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// Use a custom message provider:
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//
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// type myMessages struct{}
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// func (m myMessages) Message(field, tag, param string) string { ... }
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//
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// v := valid.New(valid.WithMessageProvider(myMessages{}))
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package valid
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