src/js/plugins/timepicker.js
function checkForm(that) {
    var newValue = $(that).val()
    var matches = newValue != '' ? newValue.match(timeRegEx) : ''
    var error = $(that)
      .closest('.time-spinner')
      .find('.error_container')
    var $closerTimeSpinner = $(that)
      .closest('.time-spinner')
      .find('.spinner-control')

    if (matches) {
      $(error).html('')
      //$closerTimeSpinner.find('.spinner-hour input').val(timeRegEx.split(':')[0]);
      //$closerTimeSpinner.find('.spinner-min input').val(timeRegEx.split(':')[1]);
      return true
    } else {
      var errMsg = 'Formato data non valido'
      $(error).html(errMsg)
      //$(that).val('Formato data non valido')
      return false
    }
  }
function checkForm(that) {
    var newValue = $(that).val()
    var matches = newValue != '' ? newValue.match(timeRegEx) : ''
    var error = $(that)
      .closest('.time-spinner')
      .find('.error_container')
    var $closerTimeSpinner = $(that)
      .closest('.time-spinner')
      .find('.spinner-control')

    if (matches) {
      $(error).html('')
      //$closerTimeSpinner.find('.spinner-hour input').val(timeRegEx.split(':')[0]);
      //$closerTimeSpinner.find('.spinner-min input').val(timeRegEx.split(':')[1]);
      return true
    } else {
      var errMsg = 'Formato data non valido'
      $(error).html(errMsg)
      //$(that).val('Formato data non valido')
      return false
    }
  }
TIME VALIDATION FOR DATA ENTRY