2012-05-16 13:09
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I need the simplest solution for uploading file from Ext application with php. I'm a total php newbie, so I don't get the errors I'm recieving and can only guess what's causing them. On the frontend side I have a simple form :

Ext.create('Ext.form.Panel', {
    width: 300,
    renderTo: Ext.getBody(),
    frame: false,
    title: 'File Upload Form',
    bodyPadding: '10 10 0',

    defaults: {
        anchor: '100%',
        allowBlank: false,
        msgTarget: 'side',
        labelWidth: 50

    items: [{
        xtype: 'filefield',
        id: 'form-file',
        emptyText: 'Select mpp file',
        fieldLabel: 'File',
        name: 'mpp-file',
        buttonText: '',
        buttonConfig: {
            iconCls: 'upload-icon'
    buttons: [{
        text: 'Upload',
        handler: function(){
            var form = this.up('form').getForm();
                    url: 'msp-load.php',
                    waitMsg: 'Loading data...',
                    success: function(fp, o) {
                        msg('Success', 'Data from .mpp file loaded ');

The msp-upload.php looks as follows :

    $file_tmp  = $_FILES['mpp-file']['tmp_name'];
    $file_name = $_FILES['mpp-file']['name'];
    $file_size = $_FILES['mpp-file']['size'];

    //echo ($file_tmp.", ".$file_name.", ".$file_size);

    if(is_uploaded_file($file_tmp)) {
        if(move_uploaded_file($file_tmp, "tmp/$file_name")){
            echo '{success: true}';
        } else {
            echo '{success: false}';
    }  else{
        echo '{success: false}';

After clicking 'Upload' I get :

uncaught exception: Ext.JSON.decode(): You're trying to decode an invalid JSON String: <br> <b>Warning</b>: move_uploaded_file(tmp/MSP1.mpp) [<a href="function.move-uploaded-file">function.move-uploaded-file</a>]: failed to open stream: No such file or directory in <b>/Library/WebServer/Documents/examples/MSProject_import/msp-load.php</b> on line <b>10</b><br> <br> <b>Warning</b>: move_uploaded_file() [<a href="function.move-uploaded-file">function.move-uploaded-file</a>]: Unable to move '/private/var/tmp/phpJVDktB' to 'tmp/MSP1.mpp' in <b>/Library/WebServer/Documents/examples/MSProject_import/msp-load.php</b> on line <b>10</b><br> {success: false}

Where does this : 'No such file...' error come from? It can't find the uploaded file, or something else? My server user has admin privileges so it's not about permissions.

I'm using built-in OSX 10.7 server with PHP 5.3.6 . No errors in the error.log .

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2条回答 默认 最新

  • dongxin8709 2012-05-16 13:28

    As mentioned above there are two possible problems.

    1. Path Error(basically path which you are giving to upload is not valid)
    2. Or the wrong permission are given. (CHMOD 777)
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  • dragon87836215 2012-05-16 13:13

    You have error message from your msp-upload.php : Unable to move '/private/var/tmp/phpJVDktB' to 'tmp/MSP1.mpp' You have to set full destination path with write access

        if(move_uploaded_file($file_tmp, dirname(__FILE__)."/tmp/$file_name")){
            echo '{success: true}';
        } else {
            echo '{success: false}';
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