Validation | Negative Value (Integer)

Hello World,

i am using the live validation and it works !
With the param “ValidInteger” i check the fields.

But now i want to check if the value are negative.
Only non negative Integer Value could be insert.

Thanks for help.

You can create any custom rule you need. Please check tutorial here docs.dhtmlx.com/doku.php?id=dhtm … _extension