on returnInField - Next fld - Up - Down

[Jim sims]

Am setting up a lot of iOS flds so the user can hit the "Next" key and go
to the next fld.

I've sen a few instances where an up image or down image or "X" or "Done"
have been added to the space above the keyboard. I'm referring to ability
to go from fld to fld or hide the keyboard.

Is the way to use LiveCode to do this or does one roll their own (have then
hide and show above the keyboard as needed when the keyboard is deployed.

sims
Thanks in advance!