I have a model named CategoriesImages. When i created an item, i upload a file, and stores it on the server. In this case, i use a CUploadedFile, with
$model->image = CUploadedFile::getInstance($model, 'image');
But, when i update this item, i don’t want to re-upload the file. If there is no uploaded file in the form, i’d like to generate a file object from the file on the server, so that the user won’t have to re-upload an existing file if he doesn’t want to modify the “file” property of the model.
Any clue ?