How to get data barcode if data is in this month and next month only?

[#1]

How to get data barcode if data is in this month and next month only?

The example : if i selected MONTH_TRX = Feb, i only get data barcode on Feb in expression 1 (No. Barcode Feb 2012).

How is the second expression if i want to get data on March 2012 on expression 2 No. Barcode Mar 2012) ? I want to show data barcode from MONTH February only and this barcode match on March 2012.

Thanks

[#2]

Hi Danny,

probably you can use a formula like this (assuming for the example that you use sum):

sum( {<MONTH_TRX={$(=Only(MONTH_TRX) + 1)}>} Barcode)

Cheers,

Martin

[#3]

Hi, Danny Hermawan

I wonder have you ever tried the following formula?

sum( {<MONTH_TRX={$(=Only(MONTH_TRX) + 1)}>} Barcode)

Did it work? When it comes barcode processing, I have another question.

I wonder what is the latest version of the Barcode Reader you were using? I am looking for a fine barcode scanner whose way of processing is simple and fast to help me read 128 barcode. It will be better if it offers free trials for users to check. Any suggestion will be appreciated. Thanks in advance.   

Best regards,

Pan