[I] Invisible Fields - CAB A Series Programming Manual

PRODUCT MARKING AND BARCODE IDENTIFICATION
[I] Invisible fields
This function defines a field as invisible (it will not appear on the printout). The invisible function is
very helpful when some items shall not shown on the label, but they might be required for other
operations, such as calculations or for substring operations etc.
Syntax:
[I]
Example:
J
S l1;0,0,68,71,100
T:WEIGHT;10,20,0,3,5;[?:Weight?][I]
T:PRICEUNIT;10,20,0,3,5;[I] 2.65
T:RESULT;10,40,0,3,4;The Fish price is: [*:WEIGHT,PRICEUNIT]
A 1
This example requests for input on the LC Display of the printer and multiplies this value with the
priceunit which is defined as fixed value. Both fields are invisible. Only the result of the price
calculation will print.
In our example the fish weight was 12 Kilos.
Invisible fields must be defined such as regular or visible fields and the syntax must be correct.
They may be located on the same position. That doesn´t matter as they do not appear on the label.
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This
function is
available
for:
A-series
Apollo
Hermes
M-series
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