Issue when trying to upload file

orionaselite · September 2016

I have a table named users in this table at some point I have a field named profile_pic. In this field all I store is a filename that is based on the user_id which is my primary key. e.g. user #3's profile pic would be named 3.jpg and 4's would be 4.jpg. I started by trying to use the file upload example https://editor.datatables.net/examples/advanced/upload.html

In my php file I have the following

Field::inst( 'profile_pic' )    
    ->setFormatter( 'Format::nullEmpty' )
     ->upload( Upload::inst( $_SERVER['DOCUMENT_ROOT'].'../../upload/profile_pics/__ID__.__EXTN__' )
                ->db( 'users', 'user_id', array(
                    'profile_pic'    => Upload::DB_FILE_NAME
                    
                ) )
                ->allowedExtensions( [ 'jpg' ], "Please provide a .jpg image" )
            ),

My initial issue is that I get a SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '' for key 'email' I know what that mean but i was updating the profile_pic field not the email field. ideas

allan · September 2016

profile_pic' => Upload::DB_FILE_NAME

This will store the name of the file that was uploaded. It it not store the file name that you have created (__ID__.__EXTN__). To be honest, if you want profile_pic to contain just the id, it is redundant since you already have that information in user_id. Just concat .jpg to the id when you request the file.

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '' for key 'email'

I don't see email being used anywhere in the above code, so I'm not sure why that would be happening. Can you show the full code please?

Allan

orionaselite · September 2016

Excuse the Greek Localization but I am guessing you don't mind it

<script>
var editor; // use a global for the submit and return data rendering in the examples



(function($){

$(document).ready(function() {
     editor = new $.fn.dataTable.Editor( {
        ajax: 'php/table.users.php',
        table: '#users',
        fields: [
            {
                "label": "Εικόνα Προφίλ",
                "name": "profile_pic",
                "type": "upload",
                display:function ( data, type, row ) {
                var path ='http://localhost/test/upload/profile_pics/'+data;    
                //return '<img class="img-circle" src="'+path" width="100"/>';
                return '<img width="100" class="img-circle" src="'+path+'"/>';                },
                clearText: "Διαγραφή",
                noImageText: 'Καμία εικόνα'
            },
            
            {
                "label": "Ονοματεπώνυμο",
                "name": "full_name"
            },
            {
                "label": "Email",
                "name": "email"
            },
            {
                "label": "Κωδικός",
                "name": "password",
                "type": "password"
            },
            {
                "label": "Ημ. Γεννήσεως",
                "name": "dob",
                "type": "datetime",
                "format": "d-m-Y"
            },
            {
                "label": "Αρ. Τηλεφώνου",
                "name": "phone_number"
            },
            {
                "label": "Κατάσταση",
                "name": "status",
                type:  "select",
                options: [
                    { label: "Ανενεργός",value: 0 },
                    { label: "Ενεργός",value: 1 },
                    { label: "Διαγραμμένος",value: 2}
                    
                ]
            }
        ],
        
                i18n: {
            create: {
                button: "Νέα εγγραφή",
                title:  "Δημιουργία νέας εγγραφής",
                submit: "Δημιουργία"
            },
            edit: {
                button: "Επεξεργασία",
                title:  "Επεξεργασία εγγραφής",
                submit: "Αποθήκευση"
            },
            remove: {
                button: "Διαγραφή",
                title:  "Διαγραφή",
                submit: "Διαγραφή",
                confirm: {
                    _: "Είστε βέβαιοι ότι θέλετε να διαγράψετε %d γραμμές;",
                    1: "Είστε βέβαιοι ότι θέλετε να διαγράψετε 1 γραμμή;"
                }
            },
            error: {
                system: "Προέκυψε κάποιο σφάλμα δοκιμάστε ξανα"
            },
            datetime: {
                previous: 'Προηγούμενη',
                next:     'Επόμενη',
                months:   [ 'Ιανουάριος', 'Φερβρουάριος', 'Μάρτιος', 'Απ΄ριλιος', 'Μάιος', 'Ιούνιος', 'Ιούλιος', 'Αύγουστος', 'Σεπτέμβιος', 'Οκτώβριος', 'Νοέμβριος', 'Δεκέβριος' ],
                weekdays: [ 'Κυρ.', 'Δευ.', 'Τρι.', 'Τετ.', 'Πεμ.', 'Παρ.', 'Σαβ.' ]
            }
        }
    } );
    
    /*start code for inline buttons*/
    // Edit record
    $('#users').on( 'click', 'a.editor_edit', function (e) {
        e.preventDefault();
 
        editor
            .title( 'Edit record' )
            .buttons( { "label": "Update", "fn": function () { editor.submit() } } )
            .edit( $(this).closest('tr') );
    } );
 
    // Delete a record
    $('#users').on( 'click', 'a.editor_remove', function (e) {
        e.preventDefault();
 
        editor
            .title( 'Edit record' )
            .message( "Are you sure you wish to delete this row?" )
            .buttons( { "label": "Delete", "fn": function () { /*editor.submit()*/ } } )
            .remove( $(this).closest('tr') );
    } );
    /*end code for inline buttons*/
// Activate an inline edit on click of a table cell
    //$('#users').on( 'click', 'tbody td:not(:first-child, :nth-child(9))', function ()(
    $('#users').on( 'click', 'tbody td:not(:first-child)', function (e) {
        editor.inline( this, {
            buttons: { label: '&gt;', fn: function () { this.submit(); } }
        } );
    } );    
    var table = $('#users').DataTable( {
        "language":
        {
    "sDecimal":           ",",
    "sEmptyTable":        "Δεν υπάρχουν δεδομένα στον πίνακα",
    "sInfo":              "Εμφανίζονται _START_ έως _END_ από _TOTAL_ εγγραφές",
    "sInfoEmpty":         "Εμφανίζονται 0 έως 0 από 0 εγγραφές",
    "sInfoFiltered":      "(φιλτραρισμένες από _MAX_ συνολικά εγγραφές)",
    "sInfoPostFix":       "",
    "sInfoThousands":     ".",
    "sLengthMenu":        "Δείξε _MENU_ εγγραφές",
    "sLoadingRecords":    "Φόρτωση...",
    "sProcessing":        "Επεξεργασία...",
    "sSearch":            "Αναζήτηση:",
    "sSearchPlaceholder": "Αναζήτηση",
    "sThousands":         ".",
    "sUrl":               "",
    "sZeroRecords":       "Δεν βρέθηκαν εγγραφές που να ταιριάζουν",
    "oPaginate": {
        "sFirst":    "Πρώτη",
        "sPrevious": "Προηγούμενη",
        "sNext":     "Επόμενη",
        "sLast":     "Τελευταία"
    },
    "oAria": {
        "sSortAscending":  ": ενεργοποιήστε για αύξουσα ταξινόμηση της στήλης",
        "sSortDescending": ": ενεργοποιήστε για φθίνουσα ταξινόμηση της στήλης"
    }
},
        "lengthMenu": [ [10, 25, 50, -1], [10, 25, 50, "All"] ],
        ajax: 'php/table.users.php',
        columns: [
            {
                data: null,
                defaultContent: '',
                className: 'select-checkbox',
                orderable: false
            },
            {
                "data": "profile_pic",
                render: function ( data, type, row ) {
                var path ='http://localhost/test/upload/profile_pics/'+data;    
                //return '<img class="img-circle" src="'+path" width="100"/>';
                return '<img width="100" class="img-circle" src="'+path+'"/>';
                }
            },
            {
                "data": "full_name"
            },
            {
                "data": "email"
            },
            {
                "data": "password",
                render: function ( data, type, row ) {return '****';}
            },
            {
                "data": "dob"
            },
            {
                "data": "phone_number"
            },
            {
                "data": "status",
                render: function(data,type,row){
                if (data==0){return '<label for=\"status\" id="lblstatus" class="label label-warning">Ανενεργός</label>';}
                if (data==1){return '<label for=\"status\" id="lblstatus" class="label label-success">Ενεργός</label>';}
                if (data==2){return '<label for=\"status\" id="lblstatus" class="label" style="background-color:red;">Διαγραμμένος</label>';}
                }
            },
            {
                data: null,
                defaultContent: '<div class=\"btn-group\"><a id=\"edit-button\" data-toggle=\"tooltip\" title=\"Επεξεργασία\" class=\"btn btn-xs btn-default editor_edit\"><i class=\"fa fa-pencil\"></i></a><a id=\"delete-button\" data-toggle=\"tooltip"\ title=\"Διαγραφή\" class=\"btn btn-xs btn-danger editor_remove\"><i class=\"fa fa-times\"></i></a><a id=\"change-status-button\" data-toggle=\"tooltip\" title=\"Delete\" class=\"btn btn-xs btn-stop\"><i class=\"fa fa-stop\"></i></a></div>',
                //defaultContent: '<a href="" class="editor_edit">Edit</a> / <a href="" class="editor_remove">Delete</a>',
                className: 'center'
            }
            
            
        ],
        order: [ 1, 'asc' ],
        select: {
            style:    'os',
            selector: 'td:first-child'
        },
        select: true,
        //lengthChange: false
    } ); 
    
    
    new $.fn.dataTable.Buttons( table, [
        { extend: "create", editor: editor},
        { extend: "edit",   editor: editor},
        { extend: "remove", editor: editor}
    ] );

    table.buttons().container()
        .appendTo( $('.col-sm-6:eq(0)', table.table().container() ) );
} );

}(jQuery));

</script>

orionaselite · September 2016

My PHP code in case you need it

<?php

// DataTables PHP library and database connection
include( "lib/DataTables.php" );

// Alias Editor classes so they are easy to use
use
    DataTables\Editor,
    DataTables\Editor\Field,
    DataTables\Editor\Format,
    DataTables\Editor\Mjoin,
    DataTables\Editor\Upload,
    DataTables\Editor\Validate;


// Build our Editor instance and process the data coming from _POST
Editor::inst( $db, 'users', 'user_id' )
    ->fields(
        Field::inst( 'profile_pic' )    
    ->setFormatter( 'Format::nullEmpty' )
     ->upload( Upload::inst( $_SERVER['DOCUMENT_ROOT'].'../upload/profile_pics/__ID__.__EXTN__' )
                ->db( 'users', 'user_id', array(
                    'profile_pic'    => Upload::DB_FILE_NAME
                    
                ) )
                ->allowedExtensions( [ 'jpg' ], "Παρακαλώ η εικόνα να είναι μορφής .jpg" )
            ),
        Field::inst( 'full_name' )
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'email' )
            ->validator( 'Validate::notEmpty' )
            ->validator( 'Validate::email' ),
        Field::inst( 'password' )
            ->setFormatter( function ( $val ) {
        return md5( $val );
    })
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'dob' )
            ->validator( 'Validate::notEmpty' )
            ->validator( 'Validate::dateFormat', array( 'format'=>'d-m-Y' ) )
            ->getFormatter( 'Format::date_sql_to_format', 'd-m-Y' )
            ->setFormatter( 'Format::date_format_to_sql', 'd-m-Y' ),
        Field::inst( 'phone_number' )
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'status' )
            ->validator( 'Validate::notEmpty' )
    )
    ->where( 'status', 2, '!=' )
    ->process( $_POST )
    ->json();

orionaselite · September 2016

My updated php code now look like this. I am hoping now the name will be based on the user_id. That duplicate error from mysql is still there so I am stuck

<?php

// DataTables PHP library and database connection
include( "lib/DataTables.php" );

// Alias Editor classes so they are easy to use
use
    DataTables\Editor,
    DataTables\Editor\Field,
    DataTables\Editor\Format,
    DataTables\Editor\Mjoin,
    DataTables\Editor\Upload,
    DataTables\Editor\Validate;


// Build our Editor instance and process the data coming from _POST
Editor::inst( $db, 'users', 'user_id' )
    ->fields(
        Field::inst( 'profile_pic' )    
    ->setFormatter( 'Format::nullEmpty' )
     //->upload( Upload::inst( $_SERVER['DOCUMENT_ROOT'].'../upload/profile_pics/__ID__.__EXTN__' )
      ->upload(Upload::inst( function ( $file, $id ) {
            move_uploaded_file( $file['tmp_name'], '../upload/profile_pics/'.$id );
            return $id;
        } )
                ->db( 'users', 'user_id', array(
                    'profile_pic'    => Upload::DB_FILE_NAME
                    
                ) )
                ->allowedExtensions( [ 'jpg' ], "Παρακαλώ η εικόνα να είναι μορφής .jpg" )
            ),
        Field::inst( 'full_name' )
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'email' )
            ->validator( 'Validate::notEmpty' )
            ->validator( 'Validate::email' ),
        Field::inst( 'password' )
            ->setFormatter( function ( $val ) {
        return md5( $val );
    })
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'dob' )
            ->validator( 'Validate::notEmpty' )
            ->validator( 'Validate::dateFormat', array( 'format'=>'d-m-Y' ) )
            ->getFormatter( 'Format::date_sql_to_format', 'd-m-Y' )
            ->setFormatter( 'Format::date_format_to_sql', 'd-m-Y' ),
        Field::inst( 'phone_number' )
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'status' )
            ->validator( 'Validate::notEmpty' )
    )
    ->where( 'status', 2, '!=' )
    ->process( $_POST )
    ->json();

allan · September 2016

So to check my understanding - when you upload a file, in response to the upload Ajax request you get "Integrity constraint violation: 1062 Duplicate entry '' for key 'email'"?

orionaselite · September 2016

Yes the steps I do are as follows
1. I select a row end click edit
2. I get the modal that allows for editing and I click on "choose file" and I select a file of the required format
3. Then I get the error

allan · September 2016

Thanks for the clarification.

I think the issue is that you are using the users table both as a file store (line 26) and as store for the user information (line 17).

Have you have a separate database table that will store the information about the file and just left join onto it? That would then match the Editor examples.

Allan

orionaselite · September 2016

I haven't although I saw that in the examples. I will see what I can do because the database I am using is also connected to something else which I was hoping not to change. In any case I will have a think so that I can use a different table. If it works out I will post back. Thanks for the advice either way

orionaselite · September 2016

Using a second table really really helped but I really need to use the primary key of my initial table in the filename.

I have a table now called images I store the filenames and an id in there that is auto increment as the primary key. As you can see in line #23-24 I have

move_uploaded_file( $file['tmp_name'], '../../upload/profile_pics/'.$id.'.jpg');
            return $id.'.jpg';

What I actually need is $id = user_id (which is the primary of table users). To be more precise:

Say I have 13 users in the users table there primary key is user_id that is an auto increment.
user #4 changes his profile picture
The pic should upload to ../../upload/profile_pics with a new name 4.jpg and overwrite the old pic using a name derived from user_id from tables users .
Currently it uses the id from table images. I want it to use the user_id from table users. There is a reason I need this to be like this although i know there may be better ways generally

Any ideas?

<?php

// DataTables PHP library and database connection
include( "lib/DataTables.php" );

// Alias Editor classes so they are easy to use
use
    DataTables\Editor,
    DataTables\Editor\Field,
    DataTables\Editor\Format,
    DataTables\Editor\Mjoin,
    DataTables\Editor\Upload,
    DataTables\Editor\Validate;


// Build our Editor instance and process the data coming from _POST
Editor::inst( $db, 'users', 'user_id' )
    ->fields(
        Field::inst( 'profile_pic' )    
    ->setFormatter( 'Format::nullEmpty' )
     //->upload( Upload::inst( $_SERVER['DOCUMENT_ROOT'].'../upload/profile_pics/__ID__.__EXTN__' )
      ->upload(Upload::inst( function ( $file, $id ) {
            move_uploaded_file( $file['tmp_name'], '../../upload/profile_pics/'.$id.'.jpg');
            return $id.'.jpg';
        } )
                ->db( 'images', 'id', array(
                    'filename'    => Upload::DB_FILE_NAME
                    
                ) )
                ->allowedExtensions( [ 'jpg' ], "Παρακαλώ η εικόνα να είναι μορφής .jpg" )
            ),
        Field::inst( 'full_name' )
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'email' )
            ->validator( 'Validate::notEmpty' )
            ->validator( 'Validate::email' ),
        Field::inst( 'password' )
            ->setFormatter( function ( $val ) {
        return md5( $val );
    })
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'dob' )
            ->validator( 'Validate::notEmpty' )
            ->validator( 'Validate::dateFormat', array( 'format'=>'d-m-Y' ) )
            ->getFormatter( 'Format::date_sql_to_format', 'd-m-Y' )
            ->setFormatter( 'Format::date_format_to_sql', 'd-m-Y' ),
        Field::inst( 'phone_number' )
            ->validator( 'Validate::notEmpty' ),
        Field::inst( 'status' )
            ->validator( 'Validate::notEmpty' )
    )
    ->where( 'status', 2, '!=' )
    ->process( $_POST )
    ->json();

orionaselite · September 2016

The above code actually does exactly what I need thanks @allan I just wasn't paying attention to the changes in the db

Issue when trying to upload file

Issue when trying to upload file

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Issue when trying to upload file

Issue when trying to upload file

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Categories

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