Before you start

We implemented quiz module, everything went fine but we get the following error when one takes the quiz.

warning: Invalid argument supplied for foreach() in /usr/home2/manas073/public_html/modules/quiz/quiz.module on line 388.

THe site is live at www.manashealth.org

Thanks in advance for help.

Sanjay Verma

I'm building a site for a company and I need your input. My site requires that I have "Communities" or "Groups" that members can join and/or be added to by an administrator. These communites should have their own private spaces that only members can access. Further, it would be nice if I could also have parent profiles (for companies) so that users could potentially be associated with a company in the database.

Hi,

I would like to know if Drupal is a Hack free. like sercure for sql injections, XSS attacks.?

I've been asked to do a web site for a new political activist web site that needs to include blog features, a calendar of events, request forms, polls, perhaps a forum, and a password-protected intranet section for maintaining contact data and such.

I think I read somewhere that you can do one drupal install for multiple sites. Is that true or did I just dream that?

Suppose I want to create a few drupal installations on one host.

Should I put the additional installations in the "sites" directory? Or does it matter? How is it different than just creating another directory and putting another drupal installation there?

Can I use different sub-domains for different drupal installs? mydomain.com, this.mydomain.com that.mydomain.com?