There doesn't seem to be anything to reset your 'bufpos' variable back
to 0 when you re-run the program. Since it's already at the end of the
string, there's nothing left to read.
My original code would reset this when you read a new record.
If you do change this to work on EDI-formatted data, I would consider
naming the procedures EDI_open(), EDI_getdata, etc. seems weird to
still call them "CSV", and add an x to the end of the procedure names.
On 3/11/2014 9:10 PM, Jack Tucky wrote:
Well I've been changing things and the first time I run my CSVDEMO5 program
it runs great.
Then next time the test data is blank.