File upload rename error

[kouwearie]

Im getting an error when im trying to rename a file when uploading.
I use the following code:

import( 'joomla.filesystem.file' );
// Get values from input fields
$dier_id = $formModel->formData['dier_id'];
$naam_dier = $formModel->formData['naam_dier']; 
$achternaam = $formModel->formData['achternaam'];

// Split the original filename and get the file extension
$old = ($formModel->formData['foto_huisdier']);
$oldParts = pathinfo($old); $extensie = $oldParts['extension'];

// Combine the input field values to create the new filename
$nieuw_bestand = $naam_dier . '' . $achternaam . '' . $dier_id . '.' . $extensie;

// Move the original file to the new location and give it a new name
JFile::move(JPATH_SITE.$old, JPATH_SITE.$nieuw_bestand);

// Update the form data and the database with the new filename
$formModel->updateFormData('foto_huisdier', $nieuw_bestand, true); 
$object = new stdClass();
$object->id = $formModel->formData['dier_id'];
$object->bestandsnaam = $nieuw_bestand;
$result = JFactory::getDbo()->updateObject('klant_diergegevens', $object, 'dier_id');

Any suggestions?

 

[wezetel]

Hi @kouwearie , it's more likely I can't help, but nonetheless I have some remarks:

• The format of your code isn't easy to read.
• What kind of error do you receive?
• Did you enter the code in form php-plugin?

 

[achartier]

Yes, what is the error? Also try turning on Joomla debug and set error reporting to development to get more info.

 

[troester]

I assume your code was taken from the WIKI which is useful in general but not adapted for Joomla! 4.
See
https://github.com/trobfab/fabrik/wiki/Fabrik-4-Install-Instructions-(Gamma3)
https://github.com/trobfab/fabrik/wiki/Upgrading-from-fabrik3.10-to-fabrik4

 

[kouwearie]

I have updated my first post for better readability.
And i entered the code in the file upload element

 

[kouwearie]

Im gonna try this now

use Joomla\CMS\Filesystem\File;

// Get values from input fields
$dier_id = $formModel->getData()->get('dier_id');
$naam_dier = $formModel->getData()->get('naam_dier');
$achternaam = $formModel->getData()->get('achternaam');

// Split the original filename and get the file extension
$old = ($formModel->getData()->get('foto_huisdier'));
$oldParts = pathinfo($old);
$extensie = $oldParts['extension'];

// Combine the input field values to create the new filename
$nieuw_bestand = $naam_dier . '_' . $achternaam . '_' . $dier_id . '.' . $extensie;

// Move the original file to the new location and give it a new name
File::move(JPATH_SITE . '/' . $old, JPATH_SITE . '/' . $nieuw_bestand);

// Update the form data and the database with the new filename
$formModel->getData()->set('foto_huisdier', $nieuw_bestand);
$object = new stdClass();
$object->id = $formModel->getData()->get('dier_id');
$object->bestandsnaam = $nieuw_bestand;
$result = JFactory::getDbo()->updateObject('klant_diergegevens', $object, array('dier_id' => $dier_id));

 

[kouwearie]

I assume your code was taken from the WIKI which is useful in general but not adapted for Joomla! 4.
See
https://github.com/trobfab/fabrik/wiki/Fabrik-4-Install-Instructions-(Gamma3)
https://github.com/trobfab/fabrik/wiki/Upgrading-from-fabrik3.10-to-fabrik4

CLean installation done here

 

[kouwearie]

Lol, i cannot get the error it gives because the debugger gets my browser stuck...

 

[troester]

browser stuck

While running Ajax stuff (fileupload, modal forms etc) you may find error messages, debug info etc in your browser console (Network tab).

 

[kouwearie]

For ajax uploading im still working on the code

use Joomla\CMS\Factory;
use Joomla\CMS\Filesystem\File;

// Get the database object depending on the Joomla version
$db = version_compare(\Joomla\CMS\Version::MAJOR_VERSION, "4", ">=") ? Factory::getContainer()->get('DatabaseDriver') : Factory::getDbo();

// Get values from input fields
$dier_id = $formModel->getData()->get('dier_id');
$naam_dier = $formModel->getData()->get('naam_dier');
$achternaam = $formModel->getData()->get('achternaam');


// Get the uploaded file
$file = $_FILES['file'];

// Set the upload directory
$uploadDir = JPATH_SITE . '/images/huisdieren/';

// Create a new filename using the input field values and the original file extension
$oldParts = pathinfo($file['name']);
$extensie = $oldParts['extension'];
$nieuw_bestand = $naam_dier . '_' . $achternaam . '_' . $dier_id . '.' . $extensie;

// Move the uploaded file to the new location with the new filename
move_uploaded_file($file['tmp_name'], $uploadDir . $nieuw_bestand);

// Update the form data and the database with the new filename and other input fields
$formModel->getData()->set('foto_huisdier', $nieuw_bestand);

$object = new stdClass();
$object->id = $formModel->getData()->get('dier_id');
$object->naam_dier = $naam_dier;
$object->achternaam = $achternaam;
$object->bestandsnaam = $nieuw_bestand;

$result = $db->updateObject('klant_diergegevens', $object, array('dier_id' => $dier_id));

 

[kouwearie]

I am getting this error:


{"error":"Error. Unable to upload file."}<br />
<b>Warning</b>: session_write_close(): Failed to write session data using user defined save handler. (session.save_path: /opt/alt/php81/var/lib/php/session) in <b>/var/www/vhosts/d.nl/sub.domainname.nl/libraries/vendor/joomla/session/src/Storage/NativeStorage.php</b> on line <b>114</b><br />

tried modding the php.ini but didnt work... Waiting on webhost to update settings.

after that Probably working ajax file upload rename in a joined and repeated group

 

[troester]

I can see those "session" messages (which are breaking all Ajay responses) if J! System debug is on (so for testing fileupload switch it off).

"unable to upload file":
Is the upload itself working (without any rename/move code)?
Do you have non-default element settings?
Any special characters in the file name?

 

[troester]

And i entered the code in the file upload element

You have seen this?

The code in your 1st post (from WIKI) is for standard fileupload, running in an additional form php plugin

Example - File rename on upload (top)

• This is an example of one way to rename a file on upload (this example assumes Fabrik 3.1+)
• In a php form plugin add the following to the onBeforeCalculations event (or a later event):
• You can adjust the values to meet your needs - this is just one possible example

 

[kouwearie]

Uploading without renaming works like a charm... but renaming brings errors...

 

[kouwearie]

You have seen this?
View attachment 20607

The code in your 1st post (from WIKI) is for standard fileupload, running in an additional form php plugin

Maybe something like this works for the ajax uploading:

<form id="uploadFormname" enctype="multipart/form-data">
    <input type="file" name="fileToUpload" id="fileToUpload">
    <input type="submit" value="Upload File" name="submit">
</form>


$(document).ready(function() {
    // handle form submission
    $('#uploadFormname').submit(function(event) {
        event.preventDefault();

        // create a FormData object to store the file and other form data
        var formData = new FormData();
        var file = $('#fileToUpload')[0].files[0];
        formData.append('fileToUpload', file);
        formData.append('my_id', $('input[name="my_id"]').val());
        formData.append('input_element1', $('input[name="input_element1"]').val());
        formData.append('input_element2', $('input[name="input_element2"]').val());

        // send the file via AJAX
        $.ajax({
            url: 'index.php?option=com_example&task=uploadFile',
            type: 'POST',
            data: formData,
            processData: false,
            contentType: false,
            success: function(response) {
                console.log(response);
                // handle success response
            },
            error: function(xhr, status, error) {
                console.log(xhr.responseText);
                // handle error response
            }
        });
    });
});