Input Mask Characters
- Last UpdatedApr 29, 2022
- 2 minute read
Masks can be set on data within a column. The mask will restrict the format and type of the data which can be entered into cells within the column. The mask can consist of the following characters:
|
Character |
Description |
|---|---|
|
# |
Digit placeholder. Character must be numeric (0-9) and entry is required. |
|
. |
Decimal placeholder. The actual character used is the one specified as the decimal placeholder by the system's international settings. This character is treated as a literal for masking purposes. |
|
, |
Thousands separator. The actual character used is the one specified as the thousands separator by the system's international settings. This character is treated as a literal for masking purposes. |
|
: |
Time separator. The actual character used is the one specified as the time separator by the system's international settings. This character is treated as a literal for masking purposes |
|
/ |
Date separator. The actual character used is the one specified as the date separator by the system's international settings. This character is treated as a literal for masking purposes. |
|
\ |
Treat the next character in the mask string as a literal. This allows you to include the '#', '&', 'A', and '?' characters in the mask. This character is treated as a literal for masking purposes. |
|
& |
Character placeholder. Valid values for this placeholder are ANSI characters in the following ranges: 32-126 and 128-255 (keyboard and foreign symbol characters). |
|
> |
Convert all the characters that follow to uppercase. |
|
< |
Convert all the characters that follow to lowercase. |
|
A |
Alphanumeric character placeholder. For example: a-z, A-Z, or 0-9. Character entry is required. |
|
a |
Alphanumeric character placeholder. For example: a-z, A-Z, or 0-9. Character entry is not required. |
|
9 |
Digit placeholder. Character must be numeric (0-9) but entry is not required. |
|
- |
Optional minus sign to indicate negative numbers. Must appear at the beginning of the mask string. |
|
C |
Character or space placeholder. Character entry is not required. This operates exactly like the '&' placeholder, and makes sure compatibility with Microsoft Access. |
|
? |
Letter placeholder. For example: a-z or A-Z. Character entry is not required. |
|
Literal |
All other symbols are displayed as literals; that is, they appear as themselves. |
|
n |
Digit placeholder. A group of n's can be used to create a numeric section where numbers are entered from right to left. Character must be numeric (0-9) but entry is not required. |
|
mm, dd, yy |
Combination of these three special strings can be used to define a date mask. mm for month, dd for day, yy for two digit year and yyyy for four digit year. Examples: mm/dd/yyyy, yyyy/mm/dd, mm/yy. |
|
hh, mm, ss, tt |
Combination of these three special strings can be used to define a time mask. hh for hour, mm for minute, ss for second, and tt for AP/PM. Examples: hh:mm, hh:mm tt, hh:mm:ss. |