How to fetch the data from database when click on the images

Question

I dont no how to fetch the data from database when click on the thumnail images and displaying the enlarge image and correspondingly displaying that description of that particular image

so please help me

Answer 1

you can set a link on the thumbnail to a detail page with the informations or you can use an ajax call to get the information from another php script and then display it in an overlay or wherever you want