CODEWITHSUNDEEP
phpfile-iowidgetyii2image-upload
Web Developer
Web Developer

Reputation: 133

Yii2 Kartik FileInput widget force dimensions on image

I am using FileInput widget for yii2 by Kartik.

// your fileinput widget for single file upload
echo $form->field($model, 'image')->widget(FileInput::classname(), [
'options'=>['accept'=>'image/*'],
'pluginOptions'=>['allowedFileExtensions'=>['jpg','gif','png']
]);

The above checks that the image is of type jpg,gif or png. I want to check if the file is of a specified dimensions and also probably file size if that is possible.

Has anyone used Kartik FileInput widget and enforced dimensions for an image?

Upvotes: 1

Views: 1220

Answers (1)

Joe Miller
Joe Miller

Reputation: 3893

You can't do enforce image sizes with the kartik widget, but you can use the built-in image validator in Yii2. Using that you can specify maximum and minimum dimension for your images.

Upvotes: 2

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