ON mouseUp pMouseBtnNo
put the dgData of group "dgTableData" into theDataA
REPEAT FOR each element theRecordA in theDataA
add 1 to theItemNum
put theRecordA["reservationid"] into item theItemNum of
theReservationList
END REPEAT
put theReservationList
END mouseUp
I have a datagrid of meeting reservations. There are 25 rows. It contains a
column called reservationid. Given that, when done the message contains this:
1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25
Note that datagrid data is a numbered array, each element of which is another
array, each element of which corresponds to a column in the datagrid. Note also
that were I to try to alter the contents of theDataA inside the repeat loop the
results would be unreliable for the reasons mentioned before.
Using your method of getting the keys first and then using repeat for each line
in theKeyList has the advantage that you can alter the contents of the array
itself without a problem.
Bob
On Feb 20, 2012, at 1:06 PM, miked...@gmail.com wrote:
> Bob,
>
> Can you give a quick example of this? I have always used for each line in
> the keys of array.
>
> Thanks
> Mike
> Sent from my BlackBerry device on the Rogers Wireless Network
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