On 02/10/2014 02:00 PM, Lincoln Lemos wrote:
Yes, I want click on 'print' button and this send a job to a user's
printer. (With no dialogs).
Maybe i can make a function to click "Print Automatically", and send
the jobs with no actions.
Uh, then tough luck! I don't think this is possible with any server-side
code, at least not in the regular sense.
I think the most that you can do here is autostart a print dialog. That
means doing something like window.print(); or iframeElement.print(); in
frontend javascript. But it's not related to node. Also, the above will
not automatically print, it will just open the users' print dialog - if
they have any installed.
The problem is generally in that that the browser scripts cannot access
hardware, and probably the browser itself can't access it by default.
It could possibly be done with some sort of browser extension, but I'm
not sure about this.
In any case, it is nothing to do with node.js. Your server will probably
have no access to the printer ports if it is not in a sort of a vpn or
local network and having remote admin access to the users' computer.
Which is probably not the case :)
2014-02-06 7:26 GMT-02:00 zladuric <[email protected]
<mailto:[email protected]>>:
That module looks like it is made node into a print server.
What exactly do you mean, print from the frontend? Click on the
'print' button? Where does this action print: to your printer
attached to the node's server? Or to the users' printer?
Because if it's the former, it's in the modules' examples and
readme page. I'd use this module to discover printers on wakeup.
Then once I get a request from 'frontend' to do some printing, use
this module to send it a print job.
If it's the later, then node is of no help, I think - unless
you're doing something like node-webkit, which is a client side app.
On Wednesday, February 5, 2014 7:57:15 PM UTC+1, Lincoln de Sousa
Cunha Lemos wrote:
How i can print automatically with node from front-end?
I found a module (Ipp - internet print protocol ).
This help me start a communication with the printer, but i can
not do with this from front-end.
Someone have any idea?
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