Questions tagged as 'impressora'

Tagged questions
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How to print directly without opening the browser dialog?

I am developing a web system where I need to print a label and a non-tax receipt after submitting a certain form. To perform this action, I have two printers: Non-Fiscal Matrix Printer MP-20 MI - For non-tax coupon; Zebra Thermal Printer T...
asked by 19.09.2016 / 22:49
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Print via Browser in Non-fiscal Printer

I have a problem printing to the web on some non-fiscal printers, for example bematech. I am using pure html, I have already added several css options and nothing works. At Epson I can print normal, all right, when I put a Bematech for exampl...
asked by 21.10.2017 / 02:17
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Paper size limit using printer_draw_text php

I'm facing a very strange problem in thermal printer printing using php. Everything is right, however the text is great it did not print everything, it has a standard print size. I could not find anything about it. Follow my code function i...
asked by 28.09.2017 / 17:33
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Print text in ASCII

Good afternoon, I'm trying to print a text (ZPL Code), but in my code there are ASCII delimiters, and for this reason it does not generate correct printing, ie missing certain characters. Does anyone know any method to generate printout containi...
asked by 19.07.2017 / 23:58
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Android Studio - Print via Windows spooler

I wonder if there is a way to send impressions via windows spooler. I am doing a bar system and as there are many apps connected at the same time on the network, if I send print directly to the printer, receiving many requests the printer does n...
asked by 13.07.2017 / 18:27
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How to print on non-fiscal printer by tablet [closed]

I created a system in php to use in only on localhost, but I have access to it through the tablet via ip / system, but I wanted to print via tablet on non-fiscal printer how could I do?     
asked by 14.03.2017 / 20:08
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Dot Matrix Printer Does Not Resize Paper Size

I am using a dot matrix printer for receipt printing. I installed the same as Generic only text. But I send the print, it recognizes the height as A4 paper. How do I get the printer to cut paper when there are no characters. Here is the code...
asked by 13.02.2017 / 14:15
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How to print two images on two different pages at once?

Hello I can print a panel (pnlPrint) using the following code. But, I'm not able to print a datagridview that already belongs to the same Form together on the second page so that the two leave in the same impression. I could make two differen...
asked by 16.06.2016 / 19:25
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PHP and Javascript - Automating print function of a page from another page

On my site, it has a screen for querying registered events. For each one, I have the Edit Event option, which redirects me to a form: function editaEvento(val){ var valor = val; location.href = "http://meusite.com.br/edicaoeventos?valo...
asked by 22.06.2016 / 20:36
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Error trying to print document: RPC server is unavailable

I made software where one of the pages can be printed. On some computers it works normally and prints the page in PDF without problems. In others, when trying to print, the error appears: "The RPC server is not available." I tried to restart...
asked by 09.03.2016 / 12:56