On 05/07/12 17:13, Mr. Manager wrote:
Dear All,
If everyone know the solution to deal with my issue is that I would
like to build an application that manage product with cakephp and also
use with barcode, the requirement is that I want to generate barcode
for products with respect to their id and also read barcode from
barcode scanner and process in the application to show data of the
product and calculate the price for invoicing.
I am looking forward to hearing good news from all of you as soon as
possible.
Best Regard,
Mr. Manager,
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Do you mean a hand scanner as in a scanner that plugs into a USB ?
If that is the case, they usually emulate a USB keyboard, so all you
need is an input field. I have used this in a book application in which
the ISBN or EAN barcode on the back of the book is scanned. The barcode
reader decodes the barcode for you as long it is a supported format and
sends you the characters it finds. This gives you the flexibility of
either entering the barcode characters by hand or scanning them which
can be useful if your scanner breaks !
For Generation there is a helper published at the bakery that looks
pretty comprehensive and it just requires the GD php extension.
http://bakery.cakephp.org/articles/ixu38/2010/04/30/barcode-helper
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