how to make printjs print multiple pages in same session

Question

I have a scenario that the customer decide on number of tickets to be printed, am using printjs and it is working perfect with one time print ,but in a loop to print multi,it only print last one ??? a

any one knows why ??

// loop to create and print ticket 
for (var i = 0; i < TicketCount; i++) {
    $.ajax({
        type: "POST",
        contentType: "application/json; charset=utf-8",
        url: "xxxxxxxxxxx",

        data: TicketCategory,
        dataType: "json",

        success: function(data) {



            // fill in the div with data
            $("label[for =lblTicketAmount]").text(data.price);
            $("label[for=lblTicketType]").text(data.ticketCategoryName);
            $("label[for =lblDate]").text(moment().format('D MMM, YYYY'));
            $("label[for =lblTime]").text(moment().format('HH:mm'));
            $("label[for =lblUser]").text(data.userData);
            $("label[for =lblSerial]").text(data.id);
            $("label[for =lblTicketTaxes]").text(data.taxes);

            printJS('dvshowdata', 'html');


        },
        error: function(jqXHR, textStatus, errorThrown) {
            console.log('in error');

            //alert("error : " + jqXHR.responseText);
        }
    }).done(function() {
        $("#progress").dialog("close");

    });
}

Edit : just a not i do not use the index (i) any where inside the the loop ,i call another function , so it is not an index issue ,

Possible duplicate of [jQuery AJAX calls in for loop](https://stackoverflow.com/questions/21819905/jquery-ajax-calls-in-for-loop) — Muhammad Omer Aslam, Feb 11 '18 at 18:17
i have no issues with variables inside , i do not even use the index in the loop , i call a stand alone function to create new data every time ,thnaks — Ali, Feb 11 '18 at 18:33

score 1 · Answer 1 · answered Feb 11 '18 at 18:42

i got the answer below from the developer

https://github.com/crabbly/Print.js/issues/73

the library currently doesn't support printing multiple files. Not sure if this is even something we should do, as the preview screen has to show to the user for each file. Sounds like a quite annoying user experience. I would code something towards merging the files first into a single file, then printing that one file. This would create one print preview only, providing a better user experience.

how to make printjs print multiple pages in same session

1 Answers1