number of char in field

[blackcat]

i have a title field and i need to i need to check how many characters in
this field and if its over a certain amount i need to change to font size for
this field. anyone have any ideas on how to do this please

 

[Rick Brandt]

i have a title field and i need to i need to check how many
characters in this field and if its over a certain amount i need to
change to font size for this field. anyone have any ideas on how to
do this please

Len([FieldName]) will return the number of characters.