Drupal 7.x

I want to have the same value show in all nodes. So if I change in one node all the other nodes show the same value.

So the value in all nodes is 1, and I change it to 2 and all nodes now show 2.

When creating databases this is called a global field. Is Drupal able to do such a thing, and if so how?

Many thanks,

CD

We have upgraded an old site to Drupal 7 from Drupal 6, we currently have a problem with the forum. It displays the first post OK but on replies it only shows the title not the body. When you edit the reply the text is all there it just does not show for view. This applies to several themes I have tried and for the Main user so it should not be permissions. Any suggestions on how to resolve this?

Hello
I can not activate the php filter module, and also make changes on the user's permissions as possible to give the registered and anonymous user access to the contact form, but the rest all function very well, I can activate any module, and I delete the site and try again the same problem
thank you for helping me
Good day to your

Hello,

I am planning to put some parts of my Drupal 7 website on a Sub-Domain...

But I have no experience and the more I search, the worse results I get and I am not even sure how to call it properly....

My basic wish is - to put same Tags / categories to a Sub-domain - but the way both parts or websites would share the same Database and Nodes/ articles/ info....

I started to read about installing Multisite - they teach to use a New installation and use Prefixes....

= But I don't need even Prefixes, I need all the same... Like...

Example:

I have added an existing field to a content type. it is the third instance of that field Alas it is not populated. And if I add content to that new instance, the other instances remain unaffected. It seems like there is no connection between them. It is not a different field, in the fields overview, this particular field figures  indeed on those three content types. Any suggestions?

Thanks

Please I have been having this issue with my website that when trying to sign up no link will be sent to the person, and if I tried using no email confirmation it's still bringing error. 

the error it is showing is

"Unable to send email: if the problem persist please contact the administrator"

Please how will I correct this issue?