on 07-03-2014 9:51 AM
Dear Community,
we create a ScreenSet for a transaction with a detailscreen. In this screen we have a barcode scan field which have the transaction property called "itemNumber". In the Transaction create in the transaction property settings as initial value the "rule - after data entry" which a rule that eliminates from the scanvalue a prefix.
Now if we start the transactionscreen we need a inital value for the barcode field with the old "itemNumber". We try it with placeholder and format but nothing help.
We know that we could do it with a "rule - before data entry" but then we can not eliminate the prefix from the scanvalue.
Do someone have a idea or a solution for our problem.
Thanx,
André
Tags edited by: Michael Appleby
Hallo,
now we have a solution. We use the update-Rule of the barcode scan field. Here we can select with a rule which information we see after initial start of the detail screen. Because the update rule is used when the screen starts initial. If we scan a value the update rule do nothing and the scanvalue is shown in the barcode scan field. So we can then use our rule-after data entry in the transaction property.
So it is. Maybe someone need that solution to.
André
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