bar Code Printing from Navision

chrispaul

Dear All,
I tried to print the barcode from Navision using FONT Code 128.

StartChar:='À';
StopChar:='';
Checksum:=104;

FOR i:=1 TO STRLEN(pText) DO BEGIN
currentchar:=pText;
Checksum := Checksum +(i*(currentchar-32));
END;
ChecksumChar:= Checksum MOD 103;
ChecksumChar:= ChecksumChar+32;

pText:=CONVERTSTR(pText,' ','');

RetVal:=STRSUBSTNO('%1%2%3%4',startChar,pText,ChecksumChar,StopChar);
EXIT(RetVal);

It is printing but the reader is not reading this barcode.
SHould i need to do anything different et me know.
I need it on urgent basis.
Can anybody help me out in this matter.

jlandeen

There can be a number of problems when printing barcodes. These can be related to check sums not being included, the font not being installed on the machine, font size not being big enough.

Are you using a simple keyboard wedge to read the barcode?