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Date_Field
Purpose Assigns a dates variable to an input field.
Decln. Date_Field(ID:byte;var
DVar:dates;DateFmt:byte;DispFmt:string;Min,Max:dates);
Remarks ID is the field ID number.
Dvar is the name of the dates variable that will be updated with
the user's input.
DateFmt is the date format of the input field. The valid date
formats are declared as constants in the IOTTT5 unit:
DDMMYY
MMDDYY
MMYY
MMYYYY
DDMMYYYY
MMDDYYYY
DispFmt is the display format for the date. Enter a null string
if the default is satisfactory, i.e. ##/##/##, ##/####,
##/##/####.
Min, Max are the earliest and latest acceptable dates for range
checking. Set to 0 to accept any byte value.
The field must be declared with Add_Field prior to calling this
procedure.
Example
BEGIN
DATE_FIELD(8, BIRTHMONTH,MMYYYY,'',0,0);
DATE_FIELD(9, PARTYDATE,DDMMYY,'(## - ## - ##)',0,0);
END;
See Also:
Add_Field
Word_Field
Integer_Field
LongInt_Field
Real_Field
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