https://github.com/ilgooz/formutils

gorilla/schema & go-playground/validator
https://github.com/ilgooz/formutils

Last synced: about 1 month ago
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gorilla/schema & go-playground/validator

• Host: GitHub
• URL: https://github.com/ilgooz/formutils
• Owner: ilgooz
• Created: 2015-09-30T02:30:57.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2015-10-15T07:03:24.000Z (about 9 years ago)
• Last Synced: 2024-04-17T20:13:43.512Z (7 months ago)
• Language: Go
• Homepage: http://godoc.org/github.com/ilgooz/formutils
• Size: 152 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

        
### formutils [![GoDoc](https://godoc.org/github.com/golang/gddo?status.svg)](http://godoc.org/github.com/ilgooz/formutils)

> Parse & validate your *http.Request.Form by using gorilla/schema & go-playground/validator then response your invalid fields with a pretty formated JSON error message optionally

## Example

```go

func CreateUserHandler(w http.ResponseWriter, r *http.Request) {

  fields := createUserForm{}

	// parse & validate your form and response errors with a pretty json error message

	// if not all fields are valid

	// e.g.

	//

	// HTTP 400

	// {

	// "message": "Invalid Data",

	//   "fields": {

	//     "email": "must be a valid email address",

	//     "password": "must be min 3 chars length"

	//   }

	// }

	if formutils.ParseSend(w, r, &fields) {

		// oh! some fields are not valid, exit your handler

		return

	}

	// OR use formutils.Parse(r, &fields) instead if you don't want to response

	// with an error message automatically.

	// Handle your invalids manually

	// invalids, err := formutils.Parse(r, &fields)

	// everything is OK, fields should be filled with their values

	fmt.Println(fields)

}

type createUserForm struct {

	Name     string `schema:"name"`

	Email    string `schema:"email" validate:"email,required"`

	Password string `schema:"password" validate:"min=3,required"`

}

```

[Stack](http://github.com/ilgooz/stack) *a simple idiomatic RESTful API* also uses formutils.