Answers

• gentestnew Posts: 8Questions: 1Answers: 0

  February 2021

  Totally Remove Title from Datatables Export especially in pdfHtml5 Export
• tangerine Posts: 3,348Questions: 36Answers: 394

  February 2021

  Answered several times before, e.g.
  https://datatables.net/forums/discussion/54065
• gentestnew Posts: 8Questions: 1Answers: 0

  February 2021

  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 Posts: 8Questions: 1Answers: 0

  February 2021

  anyone please..
• kthorngren Posts: 20,269Questions: 26Answers: 4,765

  February 2021

  Does this example help?

  Kevin
• gentestnew Posts: 8Questions: 1Answers: 0

  February 2021

  @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 Posts: 20,269Questions: 26Answers: 4,765

  February 2021 edited February 2021 Answer ✓

  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 Posts: 8Questions: 1Answers: 0

  February 2021

  @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 Posts: 15,142Questions: 1Answers: 2,586

  February 2021

  See this thread for having the title on every page,

  Colin
• gentestnew Posts: 8Questions: 1Answers: 0

  February 2021 edited February 2021

  @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 Posts: 8Questions: 1Answers: 0

  February 2021

  just because of the above code export black A4 page for header title, i want remove it.
• colin Posts: 15,142Questions: 1Answers: 2,586

  February 2021

  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