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Thread: PDF generator via javascript

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  1. #1
    Join Date
    Sep 2012
    Posts
    6

    PDF generator via javascript

    Dear All,

    I am actually working on an ASP and JavaScript project which purpose is to generate letters and print them.The generation and printing part is working well.Now I have to add an other option that which include a save button that allow to save those letters in PDF format in a specific location.Can anyone please help me.Thank you.
    Below is my code:
    --------------------------------------------------------------
    <head>
    <script type="text/javascript">
    window.onload =function()
    {
    var content = window.opener.LoadLetterinPreview();
    document.getElementById("print").innerHTML=content;

    var url = window.opener.LoadLetterinPreview_url();
    document.getElementById("url").innerHTML=url;
    }
    </script>
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
    }
    <script type="text/javascript">
    document.oncontextmenu = function() { //disable right click button
    return false;
    }
    }
    function GetFrom(which)
    {

    xmlHttp=GetXmlHttpObject();

    if (CheckxmlHttp(xmlHttp)) return;

    var url = "./app_ajax_getassignment_asp.asp?";

    switch(which) //if script will be used to make asynchronous more than one call
    {
    case 1: //Update mapping(missing and complete apps)
    var str = document.getElementById("url").innerHTML;
    str = str.replace(/&amp;/g, "&");
    url += "a=updatemapping&"+str;

    POP=1;
    break;
    }

    xmlHttp.onreadystatechange=stateChanged;
    xmlHttp.open("GET",url,true);
    xmlHttp.send(null);
    }

    function stateChanged()
    {

    if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
    {
    if(xmlHttp.status == 200){
    Populate(xmlHttp.responseText);
    }
    }
    }

    function Populate(str)
    {
    switch(POP)
    {
    case 1:
    alert("Applications tagged as Printed");
    break;
    }
    }
    function Print(){

    window.print();
    Printed();
    }

    function Printed(){
    if(confirm("Ok - Remove from list.\n\n Cancel - To print again."))
    {
    GetFrom(1);//updatePersonMapping();
    }
    }

    function Close(){
    window.close();
    }
    </script>
    </head>
    <body>
    <div id="div_btn"><p align="center"><input type="button" value="Print" onclick="Print();" />&nbsp;&nbsp;&nbsp;&nbsp;
    <input type="button" value="Close Window" onclick="Close();"/></p></div>
    <div id="print" style="border:1px red solid; width:650px;"></div>
    <div id="url" style=" display:none;border:1px blue solid;"></div>
    </body>
    </html>
    -----------------------------------------------------------
    Note:
    var content = window.opener.LoadLetterinPreview();
    document.getElementById("print").innerHTML=content;

    The content is the letter which is loaded in the div print (<div id="print" style="border:1px red solid; width:650px;"></div>)

  2. #2
    Join Date
    Mar 2009
    Posts
    452
    i dont know ASP =
    here is a software you can install as a printer and can save PDF files like you print. i know that's not a solution but maybe can help you.
    http://www.dopdf.com/

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