Textfield write only numbers

Solar2D General Questions/Discussion
#1

textfield, allow me to write only numbers, I need to make a sum but when I put special characters, it shows me arithmetic error.
Can I make escape from special characters ?. Can you give me an example?

#2

if you cant be bothered with properly formatting your question and providing sample code, why bother at all?

#3

Check Corona sample apps.

#4

i read the question 10x still don’t have  a clue what diego wants.

#5

if you cant be bothered with properly formatting your question and providing sample code, why bother at all?

#6

Check Corona sample apps.

#7

i read the question 10x still don’t have  a clue what diego wants.