How to validate select?

[lavezzi1]

Hello,

Can I validate your select using plugins like https://github.com/ansman/validate.js or https://github.com/skaterdav85/validatorjs ?

Or maybe you recommend something different. I just need to validate select on empty value, if nothing change then show error.

[jshjohnson]

Hi @lavezzi1,

Could you perhaps give me a code example of how you would like to validate? Would it be when the user types?

There is callbackOnChange method that is useful for validation. Example:

var example = new Choices(element, {
  callbackOnChange: function(value) {
    if(!value) {
      // handle error
    } else {
      // handle success
    }
  }
});