https://github.com/fn-code/govals
Go library for validate data
https://github.com/fn-code/govals
go go-library go-packages go-programming golang validate validation validation-library
Last synced: 10 months ago
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Go library for validate data
- Host: GitHub
- URL: https://github.com/fn-code/govals
- Owner: fn-code
- License: gpl-3.0
- Created: 2019-05-05T15:59:05.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2022-06-14T09:14:32.000Z (over 3 years ago)
- Last Synced: 2025-03-22T01:25:00.569Z (10 months ago)
- Topics: go, go-library, go-packages, go-programming, golang, validate, validation, validation-library
- Language: Go
- Homepage:
- Size: 23.4 KB
- Stars: 9
- Watchers: 2
- Forks: 4
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# Govals
Govals is a go/golang package for validate data, using struct and etc. govals have custom function like validate email, numeric, alpha, alpha numeric, date, time, phone number, and length of int or string, i hope soon i will add more function for validate data.
# Example
example how to use govals, you can open folder [example](https://github.com/fn-code/govals/tree/master/example)
# Usage
Run this command `go get github.com/fn-code/govals` to use this library
- ### Basic Functions
this is basic function you can use to validate your data:
```go
ok, err := govals.Length(1000, 2, 10)
if err != nil {
log.Println(err)
}
if !ok {
// bla bla bla
}
```
- ### Struct
in struct you can use `govals` tag like this:
```go
Name string `govals:"len, max=22, min=10"`
Age int8 `govals:"len, min=18, max=20"`
Email string `govals:"email"`
Date string `govals:"date"`
Times string `govals:"time"`
Hoby string `govals:"alpha"`
Max string `govals:"numeric"`
Text string `govals:"alphaNumeric"`
Phone string `govals:"phone"`
Address string `govals:"custom, regex=[^(a-zA-Z)]"`
```
- `len, min=10, max=22` validate length of string or int
- `email` validate string of email
- `date` validate date of string if match, like 09-12-1996 or 09/12/1996
- `time` validate time if match, like 12:00:01 or 12:01
- `alpha`validate string if contains alpha character
- `numeric`validate string if contains numeric
- `alphaNumeric` validate string if contains alpha numeric character
- `phone` validate string if valid phone number format
- `custom` validate custom rule, using regexp, you can write your own rule to validate data