export as pdf html div content.

SWAMY YT

hello,

i am going to generating print as pdf of the div in html page in my code , i am getting an error like "The document has no pages". can anyone please tell me what was the mistake i did in my code. the attachment has the code.

7 Replies

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Laxmidhar Sahoo7y ago
Accepted answer
here

var p1 = document.getElementById(ExporttoPdf);

The id is not taken within single quated .So that should be

var p1 = document.getElementById('ExporttoPdf');

.But if you have taken the div inside a panel .The id may changed .

Look it at run time by pressing f12 .
SWAMY YT7y ago
Now i a getting Cannot read property 'innerHTML' of null at PrecPrint
SWAMY YT7y ago
i made observation on the code by debugging the problem is,
it is just entering into the function but not even a single line of code is executing instead it shows error like
"ExporttoPdf" is not defined
at PrecPrint() here is my code,

INPUT DATA

Date Wednesday , September 19,2018
SWAMY YT7y ago
actually that is not a problem in my case, it shows an error like
"Uncaught SyntaxError: Unexpected identifier"

may i know still what i have to chang ein my code
Laxmidhar Sahoo7y ago
your id may not matched .At run time conform the id in view source
SWAMY YT7y ago
it is not working in my case
Laxmidhar Sahoo7y ago
This is the client side javascript.When call the function .A dialog box wiill apear where you can save as pdf
function PrecPrint() {
            var p1 = document.getElementById(divid);
            var printWindow = window.open('', '_blank', 'height=1200,width=900');
            printWindow.document.write('<html><head><title>title>');
            printWindow.document.write('head><body >');

            printWindow.document.write(p1.innerHTML);

            printWindow.document.write('body>html>');
            printWindow.document.close();
            setTimeout(function () {
                printWindow.print();
            }, 500);
            return false;
        }

export as pdf html div content.

INPUT DATA