Upgrading Drupal

I'm the owner of a webshop not the developer.

I have a webshop made in drupal 6 with ubercart. There are a few problems on the site with reductions, atributes and depending atributes.

I have been told that this all works better in drupal 7. Is it neccessary to make a whole new site and upload all input again or is there a possibility to update the site to drupal 7 e-commerce?

I would appriciate some advice.

thx
Edwin

Hello,
our website is running Acquia Drupal 1.2.40 (Drupal Pressflow 6.22 core) and the security update to version: 1.2.41 (Drupal 6.24 core) (2012-Feb-02) needs to be done.

Would you please advice me what is the correct procedure in updating Drupal Acquia with Pressflow core?

What I have read on internet (and also have been doing so far) was to rewrite Drupal Acquia files with Drupal Pressflow. As far as I know they should be identical, however Drupal Acquia has extra folder in modules/acquai, which is to be preserved.

Thank you for your advice

Kamil

I upgraded from v 6.22 to 6.24 and have several issues that I didn't have before the upgrade:

1. I have created a content type and when try to delete a page, I can't click on the delete button on the confirmation page, I can't delete the page
2. New pages that I create don't show up in the menu though I have set the menu hierarchy correctly.
3. I have downloaded several module upgrades and Embedded Media Field 6.x-1.26, FileField 6.x-3.10, and ImageField 6.x-3.10 don't indicate updated versions.

I have successfully followed steps 1-16 (http://www.ostraining.com/blog/drupal/migrate-drupal-6-to-drupal-7/).

All the modules I have remaining on my D6.24 is available or in development for D7.10. I attempt update.php, and get the following error:

Uncaught exception thrown in session handler.

seriously, could upgrades be done this way too (provided i back up the one critical settings file and edit it back before running update, since settings.php changed in 7.12)? i'd basically back up htaccess and settings and just compare the two giant folders.

Hi All,
This the scenario i am trying to emulate:
1.User Lands on Page
2. User selects a source language from dropdown box : For eg 'en-us'
3. The list box benath the source language gets populated with values of target languages for 'en-us'

This is the screen i have in Drupal 7. Image 1
The code overview:

On selection source language the script.js gets called. The javascript makes a call to another php named
webDelegate.php which provides the list of target languages using json.

script.js


(function($){

$(document).ready(function() {
$("#edit-folks-list").change(function() {
var targetLangIndex = $(this).find(":selected").text();
var chunks = targetLangIndex.split("_");
var idChunk = chunks[1];
$('#edit-targetLang-list').empty();
var currUser = $('#hidden_id').val();

$('#edit-webdelegate-list').empty();

$.getJSON('/drupal7cms/translate/webDelegate.php?name='+idChunk+'&curentUser='+currUser, function(data) {
$.each(data, function(key, value) {
$('#edit-webdelegate-list').append($('', { key : value }).text(value));
});

});
});
});

})(jQuery);

(function($){