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need to insert values in database table

Last post 03-21-2011, 2:16 PM by Eric. 1 replies.


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03-19-2011, 12:53 AM 66756

sheik1412
Joined on 03-18-2011
Posts 1

need to insert values in database table

Reply Quote

Hi All

I am using ajaxattachements in php file uploader. i have added file title(textbox),file description(textarea),keyword(textbox) and one checkbox for each file. i have added those all are using javascript. i need to insert those values for each file in database after successfully upload the file.

i'm trying the get values in ajaxuploaderhandler.php. but i can't get the values after the object creation.

$uploader=new PhpUploader();. after this line i can't able to get the values like title,description etc. i need to get the values and insert only if the file is successfully uploaded. i paste my code. and i

////////////////////////////********* this is for main file *****************************////////////////////////////////

<?php session_start(); ?>
<?php require_once "phpuploader/include_phpuploader.php"; ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server"></script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>Multiple File Uploader</title>
</head>
<body>

    <form id="form1" name="form1" method="POST">
       <div>
           <button id='btnUpload' style="display: none;" onclick="Upload_Click();return false;">Start Upload</button>

              <?php


                  $uploader=new PhpUploader();
                  $uploader->MaxSizeKB=10233340;
                  $uploader->Name="uploader";
                  $uploader->SaveDirectory="uploads";
                  //$uploader->UploadUrl="phpuploader/ajaxuploaderhandler.php";
                  $uploader->InsertText="Add files";
                  $uploader->AllowedFileExtensions="*.jpg,*.png,*.gif,*.txt,*.zip,*.rar";
                  $uploader->MultipleFilesUpload=true;
                  $uploader->ManualStartUpload=true;
                  $uploader->Render();
              ?>
              <input type="hidden" name="res" id="res" />
           <table id='clientTable' style="display: none; font-size: 9pt; border-collapse: collapse"
              border="1" cellspacing="0" cellpadding="5">
              <tr>
                  <td>
                     FileName
                  </td>
                  <td>
                     Title
                  </td>
                  <td>
                     Description
                  </td>
                  <td>
                     Keywords
                  </td>
                  <td>
                     18+
                  </td>


              </tr>
           </table>
           <br />
       </div>
    </form>

</body>

<script>
    var btnUpload = document.getElementById("btnUpload");
    var clientTable = document.getElementById("clientTable");
    var uploader = document.getElementById('uploader');
    var buttonTellClicked = false;

    function Upload_Click() {
       var title=new Array();
       var title1;
       var desc=new Array();
       var desc1;
       var keyword=new Array();
       var keyword1;
       var filename=new Array();
       var filename1;
       var chk=new Array();
       var chk1;
       var i;
       var flag=true;
       for (i=1; i<document.getElementById('clientTable').rows.length; i++)
       {
       filename[i] = document.getElementById('clientTable').rows[i].cells[0].innerHTML;
       title[i] = document.getElementById('clientTable').rows[i].cells[1].childNodes[0].value;
       desc[i] = document.getElementById('clientTable').rows[i].cells[2].childNodes[0].value;
       keyword[i] = document.getElementById('clientTable').rows[i].cells[3].childNodes[0].value;
       if (document.getElementById('clientTable').rows[i].cells[4].childNodes[0].checked==true)
       {
           chk[i]=1;
       }
       else
       {
           chk[i]=0;
       }


       }
       for (j=0;j<title.length;j++)
       {
           if (title[j]=='' || desc[j]=='' || keyword[j]=='')
           {
               alert('Please Fill all values');
               flag=false;

           }
       }
       if (flag)
       {
        uploader.startupload();

       //alert(title);

   var ajaxRequest; // The variable that makes Ajax possible!

   try{
       // Opera 8.0+, Firefox, Safari
       ajaxRequest = new XMLHttpRequest();
   } catch (e){
       // Internet Explorer Browsers
       try{
           ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
       } catch (e) {
           try{
               ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
           } catch (e){
               // Something went wrong
               alert("Your browser broke!");
               return false;
           }
       }
   }
   // Create a function that will receive data sent from the server
   ajaxRequest.onreadystatechange = function(){
       if(ajaxRequest.readyState == 4){
           document.getElementById('res').value = ajaxRequest.responseText;
       }
   }

   filename.shift();
   filename1=filename.join("~");
   title.shift();
   title1=title.join("~");
   desc.shift();
   desc1=desc.join("~");
    keyword.shift();
   keyword1=keyword.join("~");
   chk.shift();
   chk1=chk.join("~");
   var queryString = "?filename="+ filename1 +"&title=" + title1 + "&desc=" + desc1 + "&keyword=" + keyword1 + "&chk=" + chk1;
   ajaxRequest.open("GET", "phpuploader/ajaxuploaderhandler.php" + queryString, true);
   ajaxRequest.send(null);
}
       }


    function CuteWebUI_AjaxUploader_OnPostback() {
    }
    function CuteWebUI_AjaxUploader_OnQueueUI(files) {
        btnUpload.style.display = files.length > 0 ? "" : "none";
        clientTable.style.display = files.length > 0 ? "" : "none";
        ShowMyClientTable(files);
        return false;
    }
    function ShowMyClientTable(files) {
        var map = {}
        var newlist = [];
        for (var i = 1; i < clientTable.rows.length; i++) {
            var row = clientTable.rows.item(i);
            row._scan = false;
            map[row._filekey] = row;
        }
        //update existing row
        for (var i = 0; i < files.length; i++) {
            var file = files[i];
            var row = map[file.InitGuid || file.FileName];
            if (row == null) {
                newlist.push(file);
                continue;
            }
            row._scan = true;
            UpdateToRow(row, file);
        }
        //delete removed row
        for (var i = 1; i < clientTable.rows.length; i++) {
            var row = clientTable.rows.item(i);
            if (!row._scan) {
                clientTable.deleteRow(i);
                i--;
            }
        }
        //add new row:
        for (var i = 0; i < newlist.length; i++) {
            var file = newlist[i];
            var row = clientTable.insertRow(-1);
            row.insertCell(-1);
            row.insertCell(-1);
            row.insertCell(-1);
           row.insertCell(-1);
           row.insertCell(-1);
           row.insertCell(-1);
           a=i+1;
            UpdateToRow(row, file,a);

        }
    }
    function UpdateToRow(row, file,a) {
        row._file = file;

        row._filekey = file.InitGuid || file.FileName;

        if (!row._textbox) {
            row._textbox = document.createElement("INPUT");
            row._textbox.type = "text";
           row._textbox.name ="title[]";
            row.cells.item(1).appendChild(row._textbox);

           var y = document.createElement('textarea');
           y.setAttribute("name","desc[]");
           y.setAttribute("cols","30");
           y.setAttribute("rows","2");
           row.cells.item(2).appendChild(y);

           row._textbox = document.createElement("INPUT");
            row._textbox.type = "text";
           row._textbox.name ="keyword[]";
            row.cells.item(3).appendChild(row._textbox);

           var cb = document.createElement( "input" );
            cb.type = "checkbox";
           cb.name = "chk[]";
           row.cells.item(4).appendChild(cb);


        }

        row._textbox.onchange = function() {
            file.SetClientData(row._textbox.value);
        }

        row.cells.item(0).innerHTML = file.FileName;

        switch (file.Status) {
            case "Queue":
                row.cells.item(5).innerHTML = "<a href='#' onclick='CancelQueueItem(this);return false'>remove</a>";
                break;
            case "Finish": //uploaded
            case "Upload": //uploading
            case "Error": //cancelled
            default:
                row.cells.item(5).innerHTML = file.Status;
                break;
        }
    }
    function CancelQueueItem(link) {
        var td = link.parentNode;
        var row = td.parentNode;
        var file = row._file;
       var a =confirm('Are you sure want to remove');
       if (a)
       {
        file.Cancel();
       }
    }

</script>
<script type="text/javascript">
    //prevent duplicated items:
    function CuteWebUI_AjaxUploader_OnSelect(files) {
        var sames = [];
        var items = uploader.getitems();
        for (var i = 0; i < files.length; i++) {
            var file = files[i];
            var exists = false;
            for (var j = 0; j < items.length; j++) {
                var item = items[j];
                if (item.FileName == file.FileName) {
                    exists = true;
                }
            }
            if (exists) {
                sames.push(file.FileName);
                file.Cancel();
            }
        }
        if (sames.length > 0) {
            alert("These file(s) are already in the queue : \r\n\t" + sames.join('\r\n\t'));
        }
    }
   function Attachment_Remove(link)
   {
       var row=Attachment_FindRow(link);
       if(!confirm("Are you sure you want to delete '"+row.getAttribute("filename")+"'?"))
           return;

       var guid=row.getAttribute("fileguid");

       var xh=CreateAjaxRequest();
       xh.send("delete=" + guid);

       var table = document.getElementById("filelist");
       table.deleteRow(row.rowIndex);

       for(var i=0;i<fileArray.length;i++)
       {
           if(fileArray[i].FileGuid==guid)
           {
               fileArray.splice(i,1);
               break;
           }
       }
   }

</script>

</html>
/*************************************************************************************************************************************************/

///////////////////*ajaxuploaderhandler.php*****************************////////////////////////////////////////////////////////////

<?php
require_once "include_phpuploader.php" ?>
<?php require_once "config.php" ?>
<?php
if(isset($_REQUEST['title']) && isset($_REQUEST['desc']) && isset($_REQUEST['keyword']))
{
   global $title;
   $title=$_REQUEST['title'];
   $desc=$_REQUEST['desc'];
   $keyword=$_REQUEST['keyword'];
   $filename=$_REQUEST['filename'];
   $chk=$_REQUEST['chk'];

   /*$title=explode('~',$title);
   $desc=explode('~',$desc);
   $keyword=explode('~',$keyword);
   $filename=explode('~',$filename);
   $chk=explode('~',$chk);
   $count=count($title);

   for($a=0;$a<$count;$a++)
   {
       $query="INSERT INTO file_details(file_name,title,description,keyword,chk_option)VALUES ('".$filename[$a]."','".$title[$a]."','".$desc[$a]."','".$keyword[$a]."','".$chk[$a]."')";
       mysql_query($query);
   }   */

}
set_time_limit(3600);
$uploader=new PhpUploader();
$uploader->PreProcessRequest();
$mvcfile=$uploader->GetValidatingFile();

if($mvcfile->FileName=="thisisanotvalidfile")
{
   $uploader->WriteValidationError("My custom error : Invalid file name. ");
   exit(200);
}

if( $uploader->SaveDirectory )
{


   if(!$uploader->AllowedFileExtensions)
   {
       $uploader->WriteValidationError("When using SaveDirectory property, you must specify AllowedFileExtensions for security purpose.");
       exit(200);
   }

   $cwd=getcwd();
   chdir( dirname($uploader->_SourceFileName) );
   if( ! is_dir($uploader->SaveDirectory) )
   {
       $uploader->WriteValidationError("Invalid SaveDirectory ! not exists.");
       exit(200);
   }
   chdir( $uploader->SaveDirectory );
   $wd=getcwd();
   chdir($cwd);
   $targetfilepath= "$wd/" .$mvcfile->FileName;
   if( file_exists ($targetfilepath) )
       unlink($targetfilepath);

       $mvcfile->CopyTo($targetfilepath);      /// i need to insert the values after this line. please help me.

}

$uploader->WriteValidationOK();

?>

03-21-2011, 2:16 PM 66780 in reply to 66756

Eric
Joined on 08-05-2009
Posts 1,269

Re: need to insert values in database table

Reply Quote

Dear sheik1412,

Please refer to the following two files, if you save these two files, you will can run ajax-multiplefiles.php directly, this example demonstrates how to pass parameter between php uploader and its handler:

Ajax-multiplefiles.php:

<?php require_once "phpuploader/include_phpuploader.php" ?>
<?php session_start(); ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
      <title>
            Ajax - Multiple files upload
      </title>
      <link href="demo.css" rel="stylesheet" type="text/css" />
      <script type="text/javascript">
            var handlerurl='ajax-multiplefiles-handler.php?idget=503'
      </script>
      <script type="text/javascript">
      function CuteWebUI_AjaxUploader_OnPostback()
      {
            var uploader = document.getElementById("myuploader");
            var guidlist = uploader.value;

            //Send Request
            var xh;
            if (window.XMLHttpRequest)
                  xh = new window.XMLHttpRequest();
            else
                  xh = new ActiveXObject("Microsoft.XMLHTTP");

            xh.open("POST", handlerurl, false, null, null);
            xh.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=utf-8");
            var deleteid=505;
            xh.send("guidlist=" + guidlist+ "&idpost=" + deleteid);

//call uploader to clear the client state
uploader.reset();

            if (xh.status != 200)
            {
                  alert("http error " + xh.status);
                  setTimeout(function() { document.write(xh.responseText); }, 10);
                  return;
            }

var filelist = document.getElementById("filelist");

            var list = eval(xh.responseText); //get JSON objects
            //Process Result:
            for (var i = 0; i < list.length; i++)
            {
                  var item = list[i];
                  var msg = "Processed: " + list[i].FileName;
                  var li = document.createElement("li");
                  li.innerHTML = msg;
                  filelist.appendChild(li);
            }
      }
      </script>

</head>
<body>
      <div class="demo">
        <h2>Selecting multiple files for upload</h2>
            <p>PHP File Uploader allows you to select multiple files and upload multiple files at once.</p>

                  <?php
                        $uploader=new PhpUploader();
                        $uploader->MaxSizeKB=10240;
                        $uploader->Name="myuploader";
                        $uploader->MultipleFilesUpload=true;
                        $uploader->InsertText="Select multiple files (Max 10M)";
                        $uploader->AllowedFileExtensions="*.jpg,*.png,*.gif,*.bmp,*.txt,*.zip,*.rar";
                        $uploader->Render();
                  ?>

                  <ol id="filelist">
                  </ol>
      </div>
</body>
</html>

ajax-multiples-handler.php:

<?php require_once "phpuploader/include_phpuploader.php" ?>
<?php

$uploader=new PhpUploader();

$guidarray=explode("/",$_POST["guidlist"]);

//OUTPUT JSON

echo("[");
$count=0;
foreach($guidarray as $fileguid)
{
      $mvcfile=$uploader->GetUploadedFile($fileguid);
      if(!$mvcfile)
            continue;

      //process the file here , move to some where
      //rename(...)

      if($count>0)
            echo(",");
      echo("{");
      echo("FileGuid:'");echo($mvcfile->FileGuid);echo("'");
      echo(",");
      echo("FileSize:'");echo($mvcfile->FileSize);echo("'");
      echo(",");
      echo("FileName:'");echo($mvcfile->FileName);echo("'");
      echo("}");
      $count++;
}
echo("]");
?>

Thank you for asking

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