pic and sic fields can be left alone.
make route fields required fields.
make select aircraft field required.
Under the enter time fields:
only the total time should be required.
however all three fields should be checked for numeric values,
if imc and/or night fields are empty the values should be set to 0 before submission.
Under the take enter number t/o ...
both fields should be required. and should be numeric
pic and sic fields can be left alone. make route fields required fields. make select aircraft field required. Under the enter time fields: only the total time should be required. however all three fields should be checked for numeric values, if imc and/or night fields are empty the values should be set to 0 before submission. Under the take enter number t/o ... both fields should be required. and should be numeric