What is the best way of doing this?

I have a overlay over a video player saying you must register to view. Once you click the button it takes you to another site, that is basically a form. Once you fill out the form it stores a cookie that you filled out the form and redirects you to the page but this time the overlay over the video is gone and you can view the video. Also when you view another video it also goes to the other site but this time it finds the cookie so the user does not have to fill out the form.

This is not causing a massive issue, but I wondered if anyone else has this problem?
When I migrate a site from my PC (using xampp) , to the web, I seem to lose images that are imbedded into the node , the images that are in proper image fields are fine, but those that are images inserted into the node along with text (above/below) are lost, its like as if drupal knows they are there because there is a 'frame' or 'footprint' there, but they are not displayed, like its lost the link to the image in some way. I have to reinsert them again using the editor.

Please go through these three requirements and help me with possible solutions. In Drupal 7, If I created an Account with username 'xyz' and password 'abc' for www.examplesite.com. Also I have sub-domain www.sub.examplesite.com.
1) How to maintain only "User Account Registration Table" common for both websites?
2) If I login to main site and if I open a subdomain website in another window then it should automatically Logged in?

I want put in the user menù a link to bring him to his own contents.
I tried with

/track
*/track
/*/track
user/*/track
/user/*/track

not al all, bad luck

some help?

Hello everyone,

I'm using hook_views_pre_render() to filter out some results from a view but I'm getting a weird result.
Without applying the hook_views_pre_render() this is the correct result that I get (NOTE: this screen is taken with the view pager set to 4 items):

PRE_HOOK

And this is what I get after applying the hook_views_pre_render() (NOTE: this screen is taken with the view pager set to 5 items because the hook filters one out so, after the hook, it should still render 4 item)

POST_HOOK

As you can see there is a very weird hole where the third element is supposed to be. I don't think it's a html / css issue because I checked it very carefully and I didn't change it between the two screens. The markup seems totally fine, using firebug I can't even explain how the browser could have rendered that hole. Here is my hook_views_pre_render():


function notizie_post_filter_views_pre_render(&$view) {
if($view->name == "sommario_notizie" && !empty($view->result)) {
$row_removed = false;
foreach($view->result as $i => $row) {
if($row->field_field_notizia_principale[0]["raw"]["value"] && !$row_removed) {
// deleting the unwanted result