Hi,
numeric field respect html5 numeric validation, so accept only integer.

To do this you can use text type instead numeric type.

To accept only decimal values you can set these parameter under "Options Text Field" tab:
- Format -> Custom
- Custom Format -> \d*\,?\d*

"\d*\,?\d*" this is regex expression for decimal value

Thanks, but with a textfield the skeleton calculation does not work ...
maybe theres another solution

Hi,
yes because PHP accept number like 10.5 not 10,5

replace this

$data['field3']=$data['field1']+$data['field2'];

with this

$var1=str_replace(',','.',$data['field1']);

$var2=str_replace(',','.',$data['field2']);

$var3=$var1+$var2

$data['field3']=str_replace('.',',',$var3);

$var1 contain the string of field1 field with . instead ,
$var2 contain the string of field2 field with . instead ,
$var3 contain the sum
in field3 put the $var3 with , instead .

Hello an thanks,

i tried to make the modification...but it doesn´t work ..
Can you please modifie the attached file for me?
THX again

Hi,
sorry for late reply, we had some problems with our server. Today we will send you the code

No Problem ... thanks

Hi,
can you provide me another account for your site? now the old account is blocked.

User is unblocked ... :-)
THX

Hi,
I have inserted this code at file /plugins/jsn/skeleton/skeleton.php and works:

$text1=str_replace(',','.',$data['text1']); // replace , with . to get PHP valid decimal

$text_result=($text1-100)*(0.85); // operation

$data['textresult']=str_replace('.',',',$text_result); // replace . with , to have human readable decimal

now when you fill the text1 field you can have the result of operation into textresult field