GEM_VAL_CHAR edition DEC HEXA

[Speedjf37]

Howto Add a parameter to limit caractere value ?

Normal all code

DEC 0 to 9 HEXA 0 to F

bonus TEXT a to Z

Thanks for the job !!!

JF

[Spirik]

Hi, JF!

Unfortunately, at the moment there is no explicit setting to limit character input values as you described. Although it is an interesting suggestion! I will look into it and consider adding these options to char[17] menu item in the future.

In the mean time the closest thing you can get to the described behavior (without editing source code of the library) is to validate input value via callback and update it accordingly (e.g. write callback function that will check entered HEX value for any unsupported characters and do something with it to fix it).

Thank you for your interest in GEM library!

[Speedjf37]

Hi , Simple Callback for DEC:

void Action_STR_DEC() { for (n=0;n<strlen(str_Dec);n++) { if (str_Dec[n] > '9') str_Dec[n]='9'; if (str_Dec[n] < '0') str_Dec[n]='0'; } }

Not simple for HEXA

JF