Displaying image in GSP (Grails), get link from database

Question

I\'m a Grails newbie. I\'m trying to show an images thumbnail for every product in a site, like this:

Answer 1

I save the image storagePath in Database like ../../../web- app/personImages/imageName.img extension using FileUploadService. For displaying images in GSP

Example

First Use FileUploadSevices file

Domain:

class PersonalDetails {

String avatar

static constraints = {

    avatar(nullable:true,maxSize: 1024000)

}

Controller save() action:

// Save Avatar if uploaded
def avatarImage = request.getFile('avatar')
    if (!avatarImage.isEmpty()) {
    personalDetailsInstance.avatar = fileUploadService.uploadFile(avatarImage, 
       "${personalDetailsInstance.id}.png", "personImages")
        }

DB file storage path:

In avatar file :

C:\Documents and Settings\Administrator\Documents\workspace-ggts-3.4.0.RELEASE\IDiary\web-app\personImages/1.png

List GSP: