data not saving in database with fileupload in yii2

Question

File uploading to uploads folder but not saving in the database, getting below error

Unknown Method – yii\base\UnknownMethodException Calling unknown method: app\models\UploadForm::save()

Below is my controller code

$name =  $model->file->baseName . '.' .$model->file->extension;

$file = new UploadForm();
$file->image_name = $name;
$file->image_path = $name;
$file->save();

This is my model code

namespace app\models;

use yii\base\Model;
use yii\web\UploadedFile;

  public function rules()
    {
        //echo "in";
        return [
           [['image'], 'file', 'skipOnEmpty' => false, 'extensions' => 'png, jpg, jpeg'],
           ['image_path','string'],
        ];
    }

Can anyone help me? I am new to yii2

The error means that your UploadForm doesn't have save() method but you are trying to call it. It's probably because the UploadForm extends yii\base\Model that doesn't have the save() method. You should explain more about what you are trying to do and maybe show a little bit more of your code. — Michal Hynčica
– Michal Hynčica, Commented Nov 11, 2019 at 11:57
how to use this save method in namespace inside my code in yii2 — Chitrasen
– Chitrasen, Commented Nov 11, 2019 at 12:35
as @MichalHynčica said your UploadForm Model does extends \yii\db\ActiveRecord? — law_81
– law_81, Commented Nov 11, 2019 at 13:19
Tq u for your reply, actually i did not created model for table, i just created only model for form, that was the problem — Chitrasen
– Chitrasen, Commented Nov 12, 2019 at 6:03
$file->saveAs($destinationfilePath); and pass $destinationfilePath where you want to save it in your application — Shringiraj Dewangan
– Shringiraj Dewangan, Commented Nov 16, 2019 at 13:39

Ravi Thanki · Accepted Answer · 2023-05-19 13:01:04Z

0

Can you try below code ?

use yii\web\UploadedFile;
$file = UploadedFile::getInstanceByName('Image Input Field Name');
if (!empty($file) && $file->extension != '') {
    $newFileName = rand() . '.' . $file->extension; 
    if ($file->saveAs($uploadPath . '/' . $newFileName)) {
    
        // another code
    }
}

answered May 19, 2023 at 13:01

Ravi Thanki

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