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Sending File Path to PHP

Discussion in 'Scripting' started by DoPie, Feb 18, 2020.

  1. DoPie

    DoPie

    Joined:
    Jun 20, 2013
    Posts:
    64
    Hi there,

    I would like to help me on my problem. my plan is to send File Path like video using unity to php and then upload it to my server.. i was very stuck on this problem :(

    Thanks
     
    DoPie, Feb 18, 2020
    #1

  2. Aurimas-Cernius

    Aurimas-Cernius

    Unity Technologies

    Joined:
    Jul 31, 2013
    Posts:
    3,644
    Do you want to send a file path or a file itself?
     
    Aurimas-Cernius, Feb 18, 2020
    #2

  3. unit_dev123

    unit_dev123

    Joined:
    Feb 10, 2020
    Posts:
    989
    U can send file path with "C:\\my documents\\folder"

    You make sure to use quotation marks.
     
    Last edited: Feb 19, 2020
    unit_dev123, Feb 18, 2020
    #3

  4. DoPie

    DoPie

    Joined:
    Jun 20, 2013
    Posts:
    64
    i have this code :

    in PHP
    Code (CSharp):
    1.  
    2. <!DOCTYPE html>
    3. <html>
    4. <head>
    5.   <title>Upload your files</title>
    6. </head>
    7. <body>
    8. <form enctype="multipart/form-data" action="POFileUpload.php" method="POST">
    9.      Choose a file to Upload:
    10.      <input type="file" name="files[]" multiple="multiple" /><br>
    11.      <input type="submit" value="Upload File" />
    12. </form>
    13. </body>
    14. </html>
    15. <?php
    16.     header("Access-Control-Allow-Origin: *");
    17.     $total = count($_FILES['files']['name']);
    18.     $uploadError = false;
    19.     for ( $i = 0; $i < $total; $i++)
    20.     {
    21.       $tmpFilePath = $_FILES['files']['tmp_name'][$i];
    22.       if ($tmpFilePath != "")
    23.       {
    24.           $newFilePath = "Uploads/".$_FILES['files']['name'][$i];
    25.           if (!move_uploaded_file($tmpFilePath, $newFilePath))
    26.               $uploadError = true;
    27.       }
    28.     }
    29.     if ($uploadError)
    30.         echo "Upload Error";
    31.     else
    32.         echo "Uploaded Successfully";
    33. ?>
    and then this to call it in unity


    Code (CSharp):
    1.  
    2.     IEnumerator UploadMultipleFiles ()
    3.     {
    4.         string[] path = new string[3];
    5.         path[0] = "C:/Users/username/Desktop/Project/Assets//Texture/TestIcons/Refrence/Ultra Deep Bass Test !!.mp4";
    6.         path[1] = "C:/Users/username/Desktop/Project/Assets/Texture/TestIcons/Refrence/Ultra Deep Bass Test !!.mp3";
    7.         path[2] = "C:/Users/username/Desktop/Project/Assets/Texture/TestIcons/Refrence/scroll.png";
    8.  
    9.         UnityWebRequest[] files = new UnityWebRequest[path.Length];
    10.  
    11.         WWWForm form = new WWWForm();
    12.  
    13.         for (int i = 0; i < files.Length; i++)
    14.         {
    15.             files[i] = UnityWebRequest.Get(path[i]);  
    16.             Debug.Log (path[i]);
    17.  
    18.             yield return files[i].SendWebRequest();
    19.             form.AddBinaryData("files[]", files[i].downloadHandler.data, Path.GetFileName(path[i]));
    20.         }
    21.  
    22.         UnityWebRequest req = UnityWebRequest.Post("http://localhost/POFileUpload.php", form);
    23.         yield return req.SendWebRequest();
    24.  
    25.         if (req.isHttpError || req.isNetworkError)
    26.             Debug.Log(req.error);
    27.         else
    28.             Debug.Log("Uploaded " + files.Length + " files Successfully");
    29.     }
    And now my problem is the file that save on my server is 0mb or EMPTY File Size..
     
    Last edited: Feb 19, 2020
    DoPie, Feb 19, 2020
    #4

  5. unit_dev123

    unit_dev123

    Joined:
    Feb 10, 2020
    Posts:
    989
    try first without unity, see if move to folder, usign php

    If yes check unity code error seem here C:/Users/username/Desktop/Project/Assets//Texture/TestIcons/Refrence/Ultra Deep Bass Test !!.mp4"

    show in red but not sure if u can use filepath like this to transfer
     
    Last edited: Feb 19, 2020
    unit_dev123, Feb 19, 2020
    #5

  6. DoPie

    DoPie

    Joined:
    Jun 20, 2013
    Posts:
    64
    i already fix that but it also the same when i try to deploy it in unity webgl platform. the file still empty or 0mb size.
     
    DoPie, Feb 19, 2020
    #6

  7. unit_dev123

    unit_dev123

    Joined:
    Feb 10, 2020
    Posts:
    989
    try with small file 1st sometimes big not work, u set max file in php ini or use chunked file transfer protocol aswel sir
     
    unit_dev123, Feb 19, 2020
    #7