The RRT ID of this component is L1B.
If barcode reading is activated, the values for single barcodes in different pages can be used to dynamically configure other components in the configuration. By using different variations in referencing the page number and location where the barcode is, you can not only refer to a single value but to the concatenation or several values or even all the barcodes read for a document.
The syntax used to refer barcode values that were read from the image file is as follows:
Where PageNumber is the image page where the barcode is located and BarcodePosition is the position of the barcode on the page counting from left to right and from top to bottom.
There are some special characters that can be used instead of a specific PageNumber or BarcodePosition, these are:
- * — Any Page Number or Barcode Position.
- -1 — Last Page or Barcode Position.
So for example the possible combinations are:
|~L1B::*,BarcodePosition~||This returns the concatenation of all barcode values in BarcodePosition found in any page of the image file.|
|~L1B::PageNumber,*~||This returns the concatenation of all barcode values for any position found in the PageNumber page of the image file.|
|~L1B::-1,-1~||This returns the barcode value of the last barcode in the last page of the image file.|
|~L1B::-1, BarcodePosition~||This returns the barcode value in BarcodePosition found in the last page of the image file.|
|~L1B::*,*~||This returns the concatenation of all barcode values for any position found in any page of the image file.|