阿賈克斯上傳不wroking - 當上傳PDF文件

Question

這是我的Ajax代碼：

$(function(){ 
    var cntUp = 0; 
    var btnUpload=$('#upload_pdf'); 
    var status=$('#status'); 

    new AjaxUpload(btnUpload, { 
     action: 'uplod_estimate_file.php', 
     data: {saleid: $("#hid_saleid").val()}, 
     name: 'uploadfile_test', 
     onSubmit: function(file, ext){ 
      if (! (ext && /^(jpg|pdf|jpeg)$/.test(ext))){ 
       // extension is not allowed 
       alert('Only JPG, PDF or JPEG files are allowed'); 
       return false; 
      } 
      this.setData({ 
       'saleid': $("#hid_saleid").val() 
      }); 

      status.text('Uploading...'); 
     }, 
     onComplete: function(file, response){ 
      if (response.toLowerCase().indexOf("success") >= 0) { 
       alert(response); 
       /* 
       var image='<img src="uploads/'+saleid+'/'+fname+'" alt="" width="131px" height="125px"/>'; 
       $("#img0").html(image);*/ 

      } else{ 
       $('<li></li>').appendTo('#files').text(file).addClass('error'); 
       //alert('error'); 
      } 
     } 
    }); 

}); 

這是形式：

<form name="frmvehdetails" id="frmvehdetails" method="post"> 

     <table cellpadding="3"> 
        <tr> 
      <td valign="top">VIN</td> 
      <td> 

         <input class="frmIn" size="30" name="car-vin" id="car-vin" type="text" value="" /> 
         <input onclick="lookupVIN()" name="btnVin" type="button" value="Lookup" /> 
         <br/> 
         <div id="vinDet" style="line-height: 20px; margin-bottom: 10px; margin-top: 10px;"></div></td> 
      </tr> 
        <tr> 
      <td>Year</td> 
      <td><select name="car-years" id="car-years"> 
       </select></td> 
      </tr> 
        <tr> 
      <td>Make</td> 
      <td><select name="car-makes" id="car-makes"> 
       </select></td> 
      </tr> 
        <tr> 
      <td>Model</td> 
      <td><select name="car-models" id="car-models"> 
       </select></td> 
      </tr> 
      <tr> 
      <td>Milage</td> 
      <td><input type="text" name="car-milage" id="car-milage" value="" class="frmIn" /></td> 
      </tr> 

      <tr> 
      <td>Repair Estimate</td> 
      <td><input type="text" value="" id="car_estimate" name="car_estimate" class="frmIn"></td> 
      </tr> 
      <tr> 
      <td>&nbsp;</td> 
      <td><div id="upload_pdf" style="margin-bottom:10px;" > 
        <span>Upload File</span></div></td> 
      </tr> 


      <tr> 
      <td>Reserve Price</td> 
      <td><input type="text" value="" id="car_reserve" name="car_reserve" class="frmIn"></td> 
      </tr> 
        <tr> 
      <td>&nbsp;</td> 
      <td> 
         <input type="button" name="sub" value="<< Previous " class="previous-product" /> 
        <input type="button" id="sub" name="sub" value="Next >>" class="next-product" onclick="validatevehicle();" /></td> 
      </tr> <tr> 
      <td>&nbsp;</td> 
      <td id="v_errmsgs" style="color:red"> 
      </td> 
      </tr> 
       </table></form> 
       <input type="hidden" id="hid_saleid" name="hid_saleid" value="" /> 

這是uplod_estimate_file.php：

<?php 
session_start(); 
$sub = ""; 
$uploaddir = ""; 
if(isset($_POST['saleid'])){ 
    if($_POST['saleid']){ 
     $sub = $_POST['saleid']; 
    }else{ 
     $sub = ""; 
    } 
}else{ 
    $sub = ""; 
} 
if($sub){ 
    $uploaddir = './uploads/'.$sub."/"; 
    }else{ 
     $uploaddir = './uploads/'; 
    } 
$file = $uploaddir . basename($_FILES['uploadfile_test']['name']); 

if(move_uploaded_file($_FILES['uploadfile_test']['tmp_name'], $file)){ 
    echo "success"; 
}else{ 
    echo "error"; 
} 


?> 

但是，當我使用這個我得到錯誤未定義索引'uploadfile_test'.How我可以解決這個問題嗎？

Answer 1

如果用大寫擴展名，如 「PDF」 的問題，然後更改：

onSubmit: function(file, ext){ 
    if (! (ext && /^(jpg|pdf|jpeg)$/.test(ext))){ 

到

onSubmit: function(file, ext){ 
    if (! (ext && /^(jpg|pdf|jpeg|pdf)$/i.test(ext))){ 

您可以添加 「的upload_max_filesize」 爲.htaccess，如：

php_value upload_max_filesize 32M