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Code: Select all

var AlmacenesView = Backbone.View.extend({
  events: {
	"submit form": "formHandler",
	"click #ref":	"aclick",
	"change #ref": "onChangeRef"
  },
  formHandler: function(evt) {
    evt.preventDefault();
    var nombreAlm = $j('#ref').val();
    this.$el.append('<p>hello: ' + nombreAlm + '</p>');
	$j('#ref').val('<p>hello: ' + nombreAlm + '</p>')
  },
  onChangeRef: changingRef,
  aclick: function(evt){
	  console.log(evt);
  }
});

function changingRef(){
	var nombreAlm = $j('#ref').val();
	$j('#ref').val('OMG ' + nombreAlm);
  }

$j().ready(function(){
  var myForm = new AlmacenesView({el: $j('.container')});
});

Code: Select all

var EntidadView = Backbone.View.extend({
	events: {
		"change #ref": "onChangeRef",
		"click #update": "saveButton"
	},
	saveButton: function(e){
		e.preventDefault();
		if (validate_all()) $j('form').submit();
	},
	onChangeRef: function(){
		return validate_ref();
	},
});

function validate_ref(){
	var ref = parseInt($j('#ref').val());

	$j.ajax({
		url: 'hooks/ajax_codigo_lookup.php',
		data: { fichero: 'departamento', op: 'co', cont: ref },
		success: function(data){
			if (ref == data) {
				return error_campo('ref', 'Referencia Duplicada');
			} else {
				return true;
			}
		}
	});
}

function validate_all(){
	if (!validate_ref()) return false;

	return true;
}

$j().ready(function(){
  var myForm = new EntidadView({el: $j('.container')});
});