Hi Kevin,
How do you make an If check to check to see if a user has entered a
number and not a letter?
I can stop it from doing a divide by 0 doing this:
on mouseUp
put field"num1" into tAdd
put field"num2" into tAdd2
if tAdd2 is 0 then
answer "You can't divide by 0"
else
put tAdd/tAdd2 into field"sum"
end if
end mouseUp
well, check "if add2 is a number" :-)
on mouseUp
put field"num1" into tAdd
put field"num2" into tAdd2
if tAdd2 is 0 then
answer "You can't divide by 0"
exit mouseup
end if
if tAdd2 is a number then
put tAdd/tAdd2 into field"sum"
else
answer "*##+[¢]|≠¿¿“
## Or something more meaningful :-)
end if
end mouseUp
But you can also restrict your field to only allow numbers!
Put this into the script of your field:
on keydown tKey
if tKey is a number then
pass keydown
else
beep
end if
end keydown
This way only numbers can be entered into that field...
Hope that helps.
Thanks
Kevin
Regards
Klaus Major
[EMAIL PROTECTED]
http://www.major-k.de
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