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Trouble with file uploads in PHP


How can I prevent SQL injection in PHP?Deleting an element from an array in PHPConvert HTML + CSS to PDF with PHP?How do you parse and process HTML/XML in PHP?Reference — What does this symbol mean in PHP?“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHPHow does PHP 'foreach' actually work?php uploading filesWhy shouldn't I use mysql_* functions in PHP?Using PHP to upload file and add the path to MySQL database






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0















Here I have a basic html form with an choose file input and submit button. In my linked PHP page, I am trying to display the information of the file inside of an array in the browser, but am getting an undefined index error Undefined index: file on each of the two lines of code where my two variables are. Why am I getting this error?



My HTML



<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<form action="upload.php" method="POST" enctype="mulitpart/form-data">
<input type="file" name="file">
<button type="submit" name="submit">UPLOAD</button>
</form>
</body>
</html>


My PHP code



 <?php

if (isset($_POST['submit']))
$file = $_FILES['file'];
print_r($file);
$fileName = $_FILES['file']['name'];










share|improve this question






























    0















    Here I have a basic html form with an choose file input and submit button. In my linked PHP page, I am trying to display the information of the file inside of an array in the browser, but am getting an undefined index error Undefined index: file on each of the two lines of code where my two variables are. Why am I getting this error?



    My HTML



    <!DOCTYPE html>
    <html>
    <head>
    <title></title>
    </head>
    <body>
    <form action="upload.php" method="POST" enctype="mulitpart/form-data">
    <input type="file" name="file">
    <button type="submit" name="submit">UPLOAD</button>
    </form>
    </body>
    </html>


    My PHP code



     <?php

    if (isset($_POST['submit']))
    $file = $_FILES['file'];
    print_r($file);
    $fileName = $_FILES['file']['name'];










    share|improve this question


























      0












      0








      0








      Here I have a basic html form with an choose file input and submit button. In my linked PHP page, I am trying to display the information of the file inside of an array in the browser, but am getting an undefined index error Undefined index: file on each of the two lines of code where my two variables are. Why am I getting this error?



      My HTML



      <!DOCTYPE html>
      <html>
      <head>
      <title></title>
      </head>
      <body>
      <form action="upload.php" method="POST" enctype="mulitpart/form-data">
      <input type="file" name="file">
      <button type="submit" name="submit">UPLOAD</button>
      </form>
      </body>
      </html>


      My PHP code



       <?php

      if (isset($_POST['submit']))
      $file = $_FILES['file'];
      print_r($file);
      $fileName = $_FILES['file']['name'];










      share|improve this question














      Here I have a basic html form with an choose file input and submit button. In my linked PHP page, I am trying to display the information of the file inside of an array in the browser, but am getting an undefined index error Undefined index: file on each of the two lines of code where my two variables are. Why am I getting this error?



      My HTML



      <!DOCTYPE html>
      <html>
      <head>
      <title></title>
      </head>
      <body>
      <form action="upload.php" method="POST" enctype="mulitpart/form-data">
      <input type="file" name="file">
      <button type="submit" name="submit">UPLOAD</button>
      </form>
      </body>
      </html>


      My PHP code



       <?php

      if (isset($_POST['submit']))
      $file = $_FILES['file'];
      print_r($file);
      $fileName = $_FILES['file']['name'];







      php html uploading undefined-index






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Mar 27 at 2:37









      Fins UpFins Up

      662 silver badges9 bronze badges




      662 silver badges9 bronze badges

























          2 Answers
          2






          active

          oldest

          votes


















          2














          you spelt "multipart/form-data wrong"






          share|improve this answer

























          • oops... Thank you

            – Fins Up
            Mar 27 at 2:43











          • @FinsUp you're welcome

            – Festus Yuma
            Mar 27 at 2:43


















          1














          your enctype="mulitpart/form-data" must enctype="multipart/form-data"



          and then on your upload.php



          $nameFile = $_FILES['file']['name']; //for name of picture
          $sizeFile = $_FILES['file']['size']; // for size picture
          $error = $_FILES['file']['error']; // for error
          $tmpName = $_FILES['file']['tmp_name']; //


          if you want to show it you must convert to array like



          $data [
          $nameFile, $sizeFile, $error, $tmpName
          ];


          and show with print_r($data);






          share|improve this answer



























            Your Answer






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            2 Answers
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            active

            oldest

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            2 Answers
            2






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            you spelt "multipart/form-data wrong"






            share|improve this answer

























            • oops... Thank you

              – Fins Up
              Mar 27 at 2:43











            • @FinsUp you're welcome

              – Festus Yuma
              Mar 27 at 2:43















            2














            you spelt "multipart/form-data wrong"






            share|improve this answer

























            • oops... Thank you

              – Fins Up
              Mar 27 at 2:43











            • @FinsUp you're welcome

              – Festus Yuma
              Mar 27 at 2:43













            2












            2








            2







            you spelt "multipart/form-data wrong"






            share|improve this answer













            you spelt "multipart/form-data wrong"







            share|improve this answer












            share|improve this answer



            share|improve this answer










            answered Mar 27 at 2:42









            Festus YumaFestus Yuma

            1806 bronze badges




            1806 bronze badges















            • oops... Thank you

              – Fins Up
              Mar 27 at 2:43











            • @FinsUp you're welcome

              – Festus Yuma
              Mar 27 at 2:43

















            • oops... Thank you

              – Fins Up
              Mar 27 at 2:43











            • @FinsUp you're welcome

              – Festus Yuma
              Mar 27 at 2:43
















            oops... Thank you

            – Fins Up
            Mar 27 at 2:43





            oops... Thank you

            – Fins Up
            Mar 27 at 2:43













            @FinsUp you're welcome

            – Festus Yuma
            Mar 27 at 2:43





            @FinsUp you're welcome

            – Festus Yuma
            Mar 27 at 2:43













            1














            your enctype="mulitpart/form-data" must enctype="multipart/form-data"



            and then on your upload.php



            $nameFile = $_FILES['file']['name']; //for name of picture
            $sizeFile = $_FILES['file']['size']; // for size picture
            $error = $_FILES['file']['error']; // for error
            $tmpName = $_FILES['file']['tmp_name']; //


            if you want to show it you must convert to array like



            $data [
            $nameFile, $sizeFile, $error, $tmpName
            ];


            and show with print_r($data);






            share|improve this answer





























              1














              your enctype="mulitpart/form-data" must enctype="multipart/form-data"



              and then on your upload.php



              $nameFile = $_FILES['file']['name']; //for name of picture
              $sizeFile = $_FILES['file']['size']; // for size picture
              $error = $_FILES['file']['error']; // for error
              $tmpName = $_FILES['file']['tmp_name']; //


              if you want to show it you must convert to array like



              $data [
              $nameFile, $sizeFile, $error, $tmpName
              ];


              and show with print_r($data);






              share|improve this answer



























                1












                1








                1







                your enctype="mulitpart/form-data" must enctype="multipart/form-data"



                and then on your upload.php



                $nameFile = $_FILES['file']['name']; //for name of picture
                $sizeFile = $_FILES['file']['size']; // for size picture
                $error = $_FILES['file']['error']; // for error
                $tmpName = $_FILES['file']['tmp_name']; //


                if you want to show it you must convert to array like



                $data [
                $nameFile, $sizeFile, $error, $tmpName
                ];


                and show with print_r($data);






                share|improve this answer













                your enctype="mulitpart/form-data" must enctype="multipart/form-data"



                and then on your upload.php



                $nameFile = $_FILES['file']['name']; //for name of picture
                $sizeFile = $_FILES['file']['size']; // for size picture
                $error = $_FILES['file']['error']; // for error
                $tmpName = $_FILES['file']['tmp_name']; //


                if you want to show it you must convert to array like



                $data [
                $nameFile, $sizeFile, $error, $tmpName
                ];


                and show with print_r($data);







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Mar 27 at 3:00









                TofanTofan

                212 bronze badges




                212 bronze badges






























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