Module masqué si les contenus sont vides

Bonjour,
J'ai créé un module universal content pour afficher un champ spécifique de l'élément courant. Comment puis-je faire pour que le module ne s'affiche pas si le champ est vide ? En effet, quand je regarde dans le code, les div's et span sont créés jusqu'à <div class="field_value">. Le champ est de type related item.
Bonne journée et merci,
Alexandre

Hello

all module output is skipped
- if zero items found
- if no data are configured to be displayed in header and in footer

if items are found then module containers will be added regardless if fields are empty


But there is configuration for skipping items when fields are empty
- you can enable this in "Item list: Basic"

First try without stripping field's display HTML as it is much faster

In my case, an item is found because I am displaying the current active item. A custom field is configured to be displayed. It is the only element how is configured to be displayed.

I have found a solution using jquery and a custom css class. The problem is that I have to create a specific class for each module.

For example :
On a module, I have added the "allerplusloin_2" class.
In index.php of my template, I have added :
jQuery(document).ready(function(){
var aa=$('div.moduletable.allerplusloin_2');
if($('div.moduletable.allerplusloin_2 div.field_value').text().length != 0){
aa.removeClass("affichepasmod");
}
else{
aa.addClass("affichepasmod");
}
});
In my cs, I have added :
.affichepasmod{display:none}

I am sur there is an easyer solution.
If you have an idea...

Thanks

Alexandre