SINGLE Control
SINGLE Control
The SINGLE Type is used on a User Defined Form to create an input field for single precision (32 bit) floating point data
Required Fields
Order
The order in which the controls are read in by the program
Title
The text to be shown on the display
Length
Length of the input field in characters
Optional Fields
Autoclear
The control is automatically cleared when data is saved
DbTitle
Column heading for the output database. (This will default to the Title if this filed is not completed)
Hint
Text for a hint to be displayed when entering data in the control
PostTitle
Additional text to display after the input box.
Required
Forces the user to fill in the input box before the form can be saved
Plot
Data from this form can be plotted if the entered value is non-zero. Note that there are extensive plot options available from the Display / Logger forms menu.
NMEA Input
NMEA_Module
The name of the NMEA module from which data should be harvested
NMEA_String
The name of the NMEA string containing the data
NMEA_Position
The position of the data item in the NMEA string. Strings are comma separated, the 0’the item will be the string name, the 1’st item the one after that, etc.
NMEA data will be converted to a single precision number. If the conversion fails, the control value will be set to null.