How to do?

I have easy application, just one form and one table.
It is table of events.

In form I have:
field date - start of event
field date - end of event
field string - name of envet
field string - place of event
field text - information about event
HERE - I need field to add link to event. (Like www.event.com)
If I use string, how to make hyperlink in frontend. Now I see only text in frontend.

Since a few releases ago, Joomla! has a content filtering feature that blacklists (by default) some html tags and attributes, but you can set it to suit your needs.

In the back-end, go to Contents --> Article Manager then click on the "Parameters" button in the toolbar. Scroll all the way down and you'll find the "Filtering Options".

To set it so the super-admin can enter whatever tags and attributes he/she wants, you have select Super Administrator in the "Group Options", then choose "whitelist" for the "Filter Type".

You can work out what options are best for your site. You can white list every user (choose Public Frontend in the group) or narrow it down as needed. You can also extend the blacklisted tags/attributes by filling the desired ones in the "Filter Tags" and "Filter Attributes" fields.

Hope this helps,

from: forum.joomla.org/viewtopic.php?t=394552#p1826191


Also, you may want to use a "Rich Textbox" for your info field to make adding links and images as easy as possible. This has security implications as well. Use with caution.

Regards
v