How to clear browser cache when re-uploading image with same filename, in php?

Question

I have a listing of items, that also contains an image thumbnail. Sometimes I need to change the thumbnail image, but keep the filename the same. Is there a way to force the bro

Answer 1

You can add last modified date to you image or simply add date and time at the end of you image URL

for Example

$today=date('Y-m-d H:i');

 

after .jpg add date and time like this. hope this will help you.