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Hola/Hello

¿Se puede poner un limite en un grupo de checkbox o en un dropdown?
Por ejemplo que de 10 opciones solo se puedan seleccionar 3.
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Can put a limit on a group of checkbox or a dropdown?
For example only 10 options to select 3.

Gracias/Thanks 😀

Hi entumas,

In Joomla! I would do this with a custom validation. I expect it's also possible in WordPress but I haven't tried.

Bob

Hi,

Just don't enable the "Required" under the "Validation" tab and add this code to the class box of your "Checkbox group" field:

validate['group:xyz:3']

You can change the "xyz" to anything, better to set it to the field number, which is shown in blue background in the designer beside the field name!

Regards,
Max

Hello.

So I will and explain to you as a result.

Thanks!! 😀

Sorry for my "english" 😟