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Chapter 1 Form
Integer
Real
Letter
Auto (+/-)
Boolean
Lookup
User-definable
Fixed data
Prompt
Counter
Pass down
Extension
Pause
Alphameric
Read from 2D
Date
Time
Serial
Large data
GPS Latitude
GPS
Longitude
The following contents of this section will walk you through all the data types supported
for an input field in a data collecting form.
1.9.1 NIL
When “Nil” is set to the data type of an input field, the input field doesn’t accept any data
whatever the format is.
“Nil” is the default setting. An input field set to “Nil” in a data collecting form would
present a totally blank area (line) on the screen of the mobile computer.