Error Warning on certains forms

[georgie]

Hello there

Some of my forms display without reason an error message:

Warning: htmlspecialchars() expects parameter 1 to be string, array given in/home/www/9c8f106c04721896528a585b9d825aa8/web/driihm/components/com_fabrik/models/element.php on line 2478
Warning: htmlspecialchars() expects parameter 1 to be string, array given in/home/www/9c8f106c04721896528a585b9d825aa8/web/driihm/components/com_fabrik/models/element.php on line 2478

Can you help me?

thank you

 

[rob]

Id need to see the form and look at it in the admin to see how its set up. Could you fill in the site details here please http://fabrikar.com/you/my-sites/

 

[georgie]

Ok thanks, but before I have an indication that can help, and go faster:

I noticed that it is about a text field in a repeatable group and from a join. When it is completed the first time, it saves fine but the next opening of the record show the error.
Just edit the record, any field, and save, to remove the error. But it is very annoying anyway.

In this same sense, Firebug shows me this error:

Fabrik form::addElements: Cannot add element "participants___presentation[0]" because it does not exist in HTML. fabrik-min.js:1
Fabrik form::addElements: Cannot add element "participants___presentation[1]" because it does not exist in HTML.

An idea ?

 

[georgie]

It seems to be solved : the cause was the Joomla filter Text, on certains users !