> > Keep in mind that I have an iframe within my drupal page which is not > drupal and is on another domain.
It sounds like your problems could be related to JS cross-domain policy. You will probably have to do some sort of AJAX polling on the primary domain. See http://softwareas.com/cross-domain-communication-with-iframes for other techniques. On Wed, Feb 2, 2011 at 3:48 PM, John Mitchell <mitchellj...@gmail.com>wrote: > Regarding the below email: > > No I don't have any JS errors in my firebug console. I am not aggregating > my JS or CSS. Yes my CSS files aren't loading. Keep in mind that I have an > iframe within my drupal page which is not drupal and is on another domain. > The user clicks an "Add to Cart" link within this iframe which points to the > parent drupal domain in order to do the "add to cart" update and the target > within the link is target = "_hidden" so that the page is not refreshed. > Everything works in that the page does not get refreshed and an item is > added to the cart but you can't see the cart number and cart total refresh > within the browser. I already have a way of updating these two objects via > ajax but the problem is that DOM is never loaded so that even if I have the > values to put in (based on an ajax request) these objects since they have > not been loaded they can't be updated. > > Other than doing page refresh which I don't want to do. Does anyone have > any suggestions? > > Thanks, > > John > > On Mon, Jan 31, 2011 at 7:34 PM, Carl Wiedemann > <carl.wiedem...@gmail.com>wrote: > >> Do you have any JS errors in your firebug console? >> >> What do you mean by "all the other ones after that did not complete?" Your >> CSS files aren't loading? >> >> If you are aggregating JS or CSS you will need to clear the Drupal cache. >> Make sure to hold shift and click refresh in your browser such that you >> aren't caching JS or CSS in your browser either. >> >> On Mon, Jan 31, 2011 at 5:01 PM, John Mitchell <mitchellj...@gmail.com>wrote: >> >>> I tried all 3 of the previous email suggestions in order get access to >>> DOM objects within my .js file: >>> >>> a.) Drupal behaviors: i.e. Drupal.behaviors.foo = function() >>> {alert($(".pane-uc-cart-0").html());}; >>> b.) $(document).ready: i.e. >>> $(document).ready(function(){alert($(".pane-uc-cart-0").html());}); >>> >>> c.) By adding the .js file to the footer instead of the default of >>> header: i.e. drupal_add_js(drupal_get_path('module', 'product_type') . >>> '/js/shopping_cart_info.js', 'module', 'footer'); >>> and then calling the alert statement within the .js file like was already >>> done within the "A" and "B" examples: i.e. >>> alert($(".pane-uc-cart-0").html()); >>> >>> After clicking the "add to cart" link (i.e. >>> https://mydomain/cart/add/p110_a2o09-24-100-001) then hook_cart_item is >>> executed which includes the .js file which is executed which does a number >>> of things including calling the alert statement. >>> For all three of the above the alert statement was not even executed. If >>> I just added the .js file to the header like I had done previously then the >>> alert statement executes but it returns null. >>> In looking at firebug within firefox I noticed that both >>> https://mydomain/cart/add/p110_a2o09-24-100-001 and >>> https://mydomain/cart requests completed but all the other ones after >>> that did not complete (i.e. https://mydomain/modules/node/node.css?x). >>> So I guess because these other requests never completed which means that the >>> rest of the DOM never loaded. So if the .js file is at the footer or >>> waiting for the DOM to complete the alert statement would not execute. >>> >>> Is their any way that I can get these requests to complete? >>> >>> Thanks, >>> >>> John >>> >>> >>> >>> On Fri, Jan 28, 2011 at 12:15 PM, Carl Wiedemann < >>> carl.wiedem...@gmail.com> wrote: >>> >>>> jQuery ships with Drupal. Use class-based selectors >>>> http://api.jquery.com/category/selectors/ >>>> >>>> alert($(".pane-uc-cart-0").html()); >>>> >>>> However, if you are adding JS 'inline' it is added to the <head> which >>>> executes before the rest of the DOM is loaded and so you won't get any >>>> response. Use $(document).ready(function(){ ... }); or Drupal.behaviors.foo >>>> = function() { ... } instead, or simply add it to the footer. >>>> >>>> >>>> On Fri, Jan 28, 2011 at 9:34 AM, John Mitchell >>>> <mitchellj...@gmail.com>wrote: >>>> >>>>> I am trying to get the id for the drupal shopping cart widget so that I >>>>> can refer to it within javascript. When I look at the shopping cart div >>>>> within firebug (see below) it only lists the class and not the id and I >>>>> tried referring to the class like it was the id but it was not recognized >>>>> (i.e. drupal_add_js('alert(document.getElementById("panel-pane pane-block >>>>> pane-uc-cart-0").value)','inline'); >>>>> ). >>>>> >>>>> <div class="panel-pane pane-block pane-uc-cart-0"> >>>>> >>>>> How can I refer to the shopping cart using document.getElementById if >>>>> it does not have an id? >>>>> >>>>> -- >>>>> John J. Mitchell >>>>> >>>> >>>> >>> >>> >>> -- >>> John J. Mitchell >>> >> >> > > > -- > John J. Mitchell >
