form.validation.integer = FORM form.validation.integer { method = post rules { 1 = integer 1 { element = integer1 } } # Integer 10 = FIELDSET 10 { legend = Integer test 10 = TEXTLINE 10 { label = Type an integer value = abcde name = integer1 } } # Submit 40 = FIELDSET 40 { 10 = SUBMIT 10 { value = Submit } } }