How to verify that the string is empty? Use length to judge?

[rookiefront]

package main

import (
	"fmt"
	"github.com/asaskevich/govalidator"
)

type T struct {
	Title  string `json:"title" valid:"required"`
	Content string `json:"content" `
	Text string `json:"text" valid:"required"`
}


func main() {
	_f := T{
		Title:   "",
		Content: "",
		Text:    "",
	}

	_, err := govalidator.ValidateStruct(_f)
	fmt.Println(err)
	// IS nil
}

How to verify that the string is empty? Use length to judge?

[migueleliasweb]

I'm having the same problem. What was the solution for this? @codexuexi

[migueleliasweb]

Might be related to: #359