Hi, getting this error:
Fatal error: Cannot access empty property in <span>/</span>home<span>/</span>notsomod/public_html/administrator/components/com_comprofiler/library/cb/cb.tables.php on line 791

Don't know why but it just started throwing this.

Traced it back to CB Conditional Plugin by going into the plugin folder in com_comprofiler and adding -- to the end of each folder name until I could register.

OK, found out why that happened. When you make fields conditional it's a good practice to use the "conditional others" selection rather than the "conditional Self".

Example: You have created a checkbox (fieldname is called cb_showaddress) "Phone" that when checked will show fields cb_userstreet, cb_usertown, cb_userpostcode, cb_userphone

THE WRONG WAY: adding self conditionals to all the fields.
THE RIGHT WAY: adding an others conditional to the checkbox cb_showaddress. You'll specify the Operator as "NOT EMPTY" and then choose the fields (listed by their titles, I wish there were a fieldname view as well....wish list?).

When you check the box, all those fields will appear.

HINT- The "Tools" pane in the cb_conditional plugin will help resolve any conflicts. But we were supposed to automatically know that.

I'm going to make a series of videos so that others won't have to tear out their hair for hours learning through trial & error.

Heya Kyle,

I think it was due to trial/error and no documentation.

Get similar error using CB Conditional v1.8.7 and several "conditional self" rules:

On backend profile edit:
administrator/components/com_comprofiler/library/cb/cb.tables.php on line 791

On frontend profile edit:
Fatal error: Out of memory (allocated 59768832) (tried to allocate 1211 bytes) in /homepages/16/d104565146/htdocs/afmatch/components/com_comprofiler/plugin/user/plug_cbconditional/cbconditional.class.php on line 47