[Jernu]

I'm making a registration system and I wanted to know how you'd detect if someone entered numbers in the dialog?

Thanks.

[Nero_3D]

Check if the inputtext is numeric with such a function

pawn Код:

stock IsNumeric(const string[]) {
    for(new i = strlen(string); i-- >= 0; ) {
        if(!('0' <= string[i] <= '9')) {
            return false;
        }
    }
    return true;
}

[Jernu]

Thanks!