Hi, It's been a long time I think to use the opensource version of Openbravo POS, it is written in Java and can operate independently in case of power failure, it would be technically possible to do a fork to work with dolibarr . Personally I do not have Java skills, but if anyone is interested! :-)
http://wiki.openbravo.com/wiki/OpenbravoPOS_Installation/fr#T.C3.A9l.C3.A9charger_et_d.C3.A9compresser_Openbravo_POS Le 24/09/11 03:08, Manuel Muñoz a écrit : > Estimado Juanjo: > > I have a lot of clients who have dotmatrix printers (ticket printer, > and cashdrawers). Sometimes their transactional volume is high so they > use preprinted forms. > When we try to print from a pdf (with fpdf), we get a bad and slow > imprint. (it's not useful, 'cause it's treated like an image) > > i've been trying to design a printing service using jzebra (which is a > java applet , javascript interfaced, that can be used to sen RAW > commands to a printer). It's the only plugin i know, that allows a > webapp to print directly to a POS/label printer. > > To be honest, i don't know where to begin. It seems to me that > developping this kind of service means a modification to the wole set > of fiche.php > (third party, invoices, etcetera....). > > i've been taking a look to the webservices module, but i could barely > get information about the services (examples of the autentication part). > > http://demo.dolibarr.org/webservices/ > > It occurs to me that provissionally i could create a webclient > including jzebra which sends requests to them webservices (example. to > print a certain invoice) and then use the menu editor to include this > client "transparently" in dolibarr. > > *new note: > > 'been examinig the printig system (printing models): i could generate > an html file. but how do i do, so the java applet does not load every > time? > maybe to write javascript which looks for a special frame name? > > any help will be really appreciated. > > > ------------------------------------------------------------------------ > *From:* Laurent Destailleur <[email protected]> > *To:* [email protected] > *Sent:* Friday, September 23, 2011 6:06 PM > *Subject:* Re: [Dolibarr-dev] Ayuda > > Can you provide you question in english ? > This should increase probability for an answer. > > > On 22/09/2011 00:22, Manuel Muñoz wrote: >> Estimado Juanjo: >> >> Tengo muchos clientes que tienen impresoras matriciales. El volumen >> transaccional es a veces elevado, y algunos tienen formas preimpresas. >> Cuando se imprime desde los pdf, la impresión es de mala calidad y >> demasiado lenta. >> Ademas muchos usan impresoras POS y cajones portamonedas que es una >> discusión que ya habíamos tenido. >> >> He estado pensando en diseñar un servicio de impresión para jzebra >> que es el único plugin que conozco hasta el momento que permite >> comunicación RAW con las impresoras de los clientes. >> Pero lo cierto es que no sé por donde empezar. un Servicio de esta >> naturaleza implicaría una modificiación a todas las fichas (terceros, >> presupuestos, facturas, pedidos, etc....). >> >> He estado observando el modulo de webservices pero lastimosamente no >> hay mucha información acerca de los servicios. sobretodo la parte de >> autenticación. >> >> http://demo.dolibarr.org/webservices/ >> >> Se me ocurre provisionalmente crear un cliente que incluya jzebra y >> envie solicitudes al los webservices (p.ej el de imprimir una >> factura) y luego utilizar el editor de menus para agregar un link a >> este cliente. >> >> La verdad es que me gustaría asesoría de vuestra parte, en la parte >> de webservices, con consumo de créditos, para poder elaborar de forma >> mas practica el diseño >> >> Espero tu retroalimentación >> >> >> _______________________________________________ >> Dolibarr-dev mailing list >> [email protected] <mailto:[email protected]> >> https://lists.nongnu.org/mailman/listinfo/dolibarr-dev > > > _______________________________________________ > Dolibarr-dev mailing list > [email protected] <mailto:[email protected]> > https://lists.nongnu.org/mailman/listinfo/dolibarr-dev > > > > > _______________________________________________ > Dolibarr-dev mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/dolibarr-dev Cordialement, -- Régis Houssin --------------------------------------------------------- Cap-Networks 30, quai de Verdun 71700 Tournus FRANCE VoIP: +33 1 83 62 40 03 GSM: +33 6 33 02 07 97 Web: http://www.cap-networks.com/ Email: [email protected] Dolibarr developer: [email protected] Web Portal: http://www.dolibarr.fr/ SaaS offers: http://www.dolibox.fr/ Shop: http://www.dolistore.com/ Development platform: https://doliforge.org/ ---------------------------------------------------------
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