Totally Remove Title from Datatables pdfHtml5 Export

gentestnew

Pleaes help

gentestnew

Totally Remove Title from Datatables Export especially in pdfHtml5 Export

tangerine

Answered several times before, e.g.
https://datatables.net/forums/discussion/54065

gentestnew

Thank you very much tangerine
But that thread has commented by colin says,

colincolin Posts:
January 2019 Answer ✓
Hi @harshithg ,

The title property is part of the excel button, not the collection, so you would declare it like this:

gentestnew

anyone please..

kthorngren

Does this example help?

Kevin

gentestnew

@kthorngren Thank you so much for look after my q,
but it is still remaining. when I try to export pdf titles comes on top. i tried many ways.

Please Help...

kthorngren

What did you try? The example points to the buttons.exportInfo() docs to explain how to use the parameters. For the title it states this:

title - Shown at the very top of the exported document
* (default) - Use the HTML page's title value.
null - Do not show a title in the output
string - Static string that should be used
function - Resolve the function and use the returned value

Did you set title to null? Here is an example:
http://live.datatables.net/zasajeyu/1/edit

Kevin

gentestnew

@kthorngren
Thank you very much and that did very help me to understand the problem.

and another small question.
which is even title is not appearing there is empty page for title( have set A4 pages for each row contains images,)

below is my code for extend,

  extend: 'pdfHtml5',
  stripHtml: false,
  header: false,
  messageBottom: null,
  messageTop: null,
  footer: false,
  orientation: 'portrait',
  pageSize: 'A4',
  customize: 
  function ( doc ) {
  if (doc) {
    doc.styles.title = {
                            color: '#4c8aa0',
                            fontSize: '50',
                            alignment: 'center',
                            display: 'none'
                        },        
  doc.pageMargins = [0,0,0,0];
               for (var i = 1; i < doc.content[1].table.body.length; i++) {
                  doc.content[1].table.body[i][0] = {
                       image: '<?php echo $base64;  ?>', //this doesn't work, as only 1 image is shown in PDF
                       width: 595,

                   };
               }
           }

       },

Thank you very much Mr. Kevin

colin

See this thread for having the title on every page,

Colin

gentestnew

@colin
Thank you very much,
but i want to remove title and whole title row, when i apply code below,
along with extend
title: null,
code is not working or render out the pdf,

Please help,

function ( doc ) {
if (doc) {
doc.styles.title = {
color: '#4c8aa0',
fontSize: '50',
alignment: 'center',
display: 'none'
},
doc.pageMargins = [0,0,0,0];
for (var i = 1; i < doc.content[1].table.body.length; i++) {
doc.content[1].table.body[i][0] = {
image: '<?php echo $base64; ?>', //this doesn't work, as only 1 image is shown in PDF
width: 595,

             };
         }
     }

gentestnew

just because of the above code export black A4 page for header title, i want remove it.

colin

Could you update Kevin's test case, please, to have your most recent code - that way we're all looking at the same thing,

Colin