if i select images, i want to display those images.... and if i dont select any images.... i want to display the first 4 images from that folder..... how to do it sir.... please do reply....
No products are associated with this question.
Use fullfile() instead of concatenating the pathname and filename.
You can detect no items selected by length(oldFileNames) being 0.
Getting the first 4 images in a folder can be done by using dir().
Play games and win prizes!Learn more