BBjRecordData

Creation Path


BBjAPI

|

+-- BBjRecordSet

    |

+--BBjRecordData

 

Description

In BBj 4.0 and higher, the BBjRecordData object represents a single record in a record set.

Creation

The BBjRecordData object is created through the following BBjRecordSet object methods:

Return Value

Method

BBjRecordData

getCurrentRecordData()

BBjRecordData

getEmptyRecordData()

BBjRecordData

getSourceRecordData()

Methods of BBjRecordData

Return Value

Method

BBjVector

getFieldList()

string

getFieldValue(string fieldname)

void

setFieldValue(string fieldname, string value)

Remarks

None.

Constants

None.

Example

REM ' BBjRecordData sample

REM ' First, create a data file
FILENAME$="BBjRecordSet.dat"
MODES$=""
TEMPLATE$="STATE:C(2),NAME:C(16*=)"
erase FILENAME$,err=*next
mkeyed FILENAME$,2,0,32
channel=unt
open (channel)FILENAME$
dim REC$:TEMPLATE$

REM ' Load the file with state codes and names
while 1
dread rec.state$,rec.name$,END=*break
write record (channel,KEY=rec.state$)rec$
wend
close (channel)

REM ' Create the RecordSet
RecordSet! = BBJAPI().createRecordSet(FILENAME$,MODES$,TEMPLATE$)

REM ' Go to the first record
RecordSet!.first()

REM ' Retrieve the RecordData for the current record
RecordData! = RecordSet!.getCurrentRecordData()

REM ' Print the RecordData
print "The first record is:",'LF',RecordData!,

stop

DATA "AK","Alaska"
DATA "AL","Alabama"
DATA "AR","Arkansas"
DATA "AZ","Arizona"
DATA "CA","California"
DATA "CO","Colorado"
DATA "CT","Connecticut"
DATA "DC","District of Columbia"
DATA "DE","Delaware"
DATA "FL","Florida"
DATA "GA","Georgia"
DATA "GU","Guam"
DATA "HI","Hawaii"
DATA "IA","Iowa"
DATA "ID","Idaho"
DATA "IL","Illinois"
DATA "IN","Indiana"
DATA "KS","Kansas"
DATA "KY","Kentucky"
DATA "LA","Louisiana"
DATA "MA","Massachusetts"
DATA "MD","Maryland"
DATA "ME","Maine"
DATA "MI","Michigan"
DATA "MN","Minnesota"
DATA "MO","Missouri"
DATA "MS","Mississippi"
DATA "MT","Montana"
DATA "NC","North Carolina"
DATA "ND","North Dakota"
DATA "NE","Nebraska"
DATA "NH","New Hampshire"
DATA "NJ","New Jersey"
DATA "NM","New Mexico"
DATA "NV","Nevada"
DATA "NY","New York"
DATA "OH","Ohio"
DATA "OK","Oklahoma"
DATA "OR","Oregon"
DATA "PA","Pennsylvania"
DATA "PR","Puerto Rico"
DATA "RI","Rhode Island"
DATA "SC","South Carolina"
DATA "SD","South Dakota"
DATA "TN","Tennessee"
DATA "TX","Texas"
DATA "UT","Utah"
DATA "VA","Virginia"
DATA "VI","Virgin Islands"
DATA "VT","Vermont"
DATA "WA","Washington"
DATA "WI","Wisconsin"
DATA "WV","West Virginia"
DATA "WY","Wyoming"

See Also

BBjAPI

BBj Object Variables

BBj Object Assignment

BBj Object Error Handling

BBj Object Operators

See the BBj Object Diagram for an illustration of the relationship between BBj Objects.



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