printer php

Php direct printing problem (do not pop up the select printer dialog box) php can not print, to call js printing, but checked online, so the code is to pop up the select printer dialog box, even if you delete the printer to the default one, how can

Php direct printing problem (do not pop up the select printer dialog box) php can not print, to call js printing, but checked online, so the code is to pop up the select printer dialog box, even if you delete the printer to the default one, how can

How is the printer implemented? do you know the printer? I want to know how the images sent by the user are sent to the client connected to the printer after being uploaded to the server? Please explain. Is the client always sending requests to

How to implement the printing of the heat-sensitive 58MM ticket printer in php-developed background management system to implement the order printing function, through the heat-sensitive 58MM ticket printer to open the order, how to implement in php,

In the background management system developed with PHP to achieve the function of order printing, through the heat-sensitive 58MM small ticket printer to the order out, how to implement PHP, there is a better source, no source to a train of thought

How the printer is implemented Do you know the printer? I would like to know how the user sent the image to the server after sending to the linked printer on the client? Please explain it to the great God. Is the client always sending requests to

How does php print the page and determine whether the print is successful (printer)? I use window. print ()! However, if this function does not return a value, you cannot determine whether the print is successful! I want to add a piece of data to

first, use IIS to run the PHP program 1. First download PHP, Here i download is php5.2.14 (if it is the other high version may not find Php5isapi.dll, its related configuration method for the time being), it is recommended to download the ZIP

1. Introduction:Install printers in Linux environments, usually cups, ghostscript, etc., but usually large in size, several 10 trillionIn my application environment, the requirements of the printing module is not more than 5M, the web search program

How does php or JavaScript call a specified printer to print (within the LAN... I hope you can give me a column or remind me that the php_printer.dll that I am using php version 5.2.1 cannot be added. ------ solution -------------------- you can use