an example bootstrap validator callback

Example BootstrapValidator callback

// example callback 
$('#unitRateItemMapEditForm').bootstrapValidator({
	message: 'This is not valid',
	feedbackIcons: {
		valid:'glyphicon glyphicon-ok',
		invalid:'glyphicon glyphicon-remove',
		validating:'glyphicon glyphicon-refresh'
	},
	fields: {
		selectId: {
			validators: {
				callback: {
				  message: "You must select an option!",
				  callback: function(value, validator, $field) {
				    // your custom condition goes here
				    if (value.length == 0) {
				      // valid -> false to fail
				      return: {
				        valid: false,
				        message: "need to pick an option dude"
				      }
				    }
				    
				    // you can use more than one condition
				    // if (foo) { 
				    return true;
				  }
				}
			}
		}
	}
});