Actually it does explain it, you set the variable to false, which of course
is 0, so that's why you had a 0 :)
Also a good way of seeing if the variable is set, no equaling 0, "", " ",
false, etc is by using the empty function if (empty($empleados))
Glad you figured it out though!
Cheers
Rick
>> Just a hunch... but try value="1–24" and see how that works, so
>> basically substitute "-" for "–"
>>
>> I can't see the rest of your code and what else you might be appending to
>> $msgtxt, so it could be something else...
>
> Yes it was something else. I did a wrong comparison with the variable:
>
> $empleados="" in stead of $empleados=="". So it was set to be an empty
> string. Still doesn't explain the 0 though, but anyhow, it works now
>
>
>
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