KeyDown question

Sebastian_Francisco · July 16, 2015, 1:57pm

Hi everyone
My question is How I do to validate the backspace character \b in the event KeyDown of a TextField. I want to allow this character in a textfield along with numbers task who I could do it but the issue is with the backspace character

I appreciate your help it’s for a personal application in my Xojo training

Sebastian

Giulio_Mastrosanti · July 16, 2015, 2:12pm

well,
check the ascii value, that is 8 for backspace

if asc(key) = 8 then
// the user pressed backspace
end if

Sebastian_Francisco · July 16, 2015, 2:58pm

Grazie Giulio it really works !!!
Buona Sera !!!