Can anyone help me with below code which works fine in 1.5 but not with 1.7
JS File.
========
Form.YooEventObserver = Class.create();
Form.YooEventObserver.prototype = Object.extend(new
Abstract.EventObserver(), {
minQueryLength: 3,
getValue: function() {
// return YAHOO.util.Connect.setForm(this.element);
//return Form.serialize(this.element);
},
registerFormCallbacks: function() {
Event.observe(this.element, 'reset', this.onFormResetEvent.bind(this));
Form.getElements(this.element).each(this.registerCallback.bind(this));
},
formResetAction: function() {
var value = this.getValue();
// calling again so that serialization is correct
value = this.getValue();
this.lastValue = value;
this.lastCallbackValue = value;
this.callback(this, value + '&reset=true');
},
onFormResetEvent: function(){
// Delaying so that serialization is correct
setTimeout(this.formResetAction.bind(this), 10)
//this.formResetAction.bind(this)
},
onElementEvent: function() {
var value = this.getValue();
if (this.lastValue != value) {
this.callback(this.element, value);
this.lastValue = value;
}
},
onTextElementEvent: function(el) {
var value = this.getValue();
if (this.lastValue != value) {
if (
((el.getValue() || '').length + 1 > this.minQueryLength ||
(el.getValue() || '').length === 0 ) &&
value != this.lastCallbackValue
){
this.callback(this.element, value);
this.lastCallbackValue = value;
}
this.lastValue = value;
};
},
registerCallback: function(element) {
this.lastCallbackValue = this.getValue();
if (element.type) {
switch (element.type.toLowerCase()) {
case 'checkbox':
case 'radio':
Event.observe(element, 'click', this.onElementEvent.bind(this));
Event.observe(element, 'change', this.onElementEvent.bind(this));
break;
case 'text':
case 'textbox':
case 'textarea':
new Form.Element.Observer(element, 0.22,
this.onTextElementEvent.bind(this, element));
break;
case 'hidden':
new Form.Element.Observer(element, 0.10,
this.onElementEvent.bind(this));
break;
default:
Event.observe(element, 'change', this.onElementEvent.bind(this));
break;
}
}
}
});
Snippet from HTML
================
<script type="text/javascript">
//<![CDATA[
// form_name, callback_function
// Ajax Updater (element, url )
new Form.YooEventObserver('top-list-community-<%=
content_class.to_s.downcase -%>-form',
function(element, value) {
new Ajax.Updater('top-list-community',
gY.tabs.getUrlWithType('<%= url_for(:action => :communitytop, :id
=> page_user.id) %>'),
{asynchronous:true, evalScripts:true, parameters:value}
);
}
)
//]]>
</script>
Main issues are when i do "new Abstract.EventObserver()" in chrome console
then i am getting below error
TypeError: Object #<r> has no method 'getValue'
Any help is much appreciated
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