image as pathfield

Question

hii all, is how to get the multiple images on page only when we give path in the component not as upload and what can be sling model for this

Tanika02 · Accepted Answer

@shivanandh - This is the cq;dialog structure :

Tanika02 · Answer

Hello @shivanandh -

import org.apache.sling.api.resource.Resource;
import org.apache.sling.models.annotations.DefaultInjectionStrategy;
import org.apache.sling.models.annotations.Model;
import org.apache.sling.models.annotations.injectorspecific.Self;

import javax.inject.Inject;
import java.util.ArrayList;
import java.util.List;

@Model(adaptables = Resource.class, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
public class ImageComponentModel {

    @Self
    private Resource resource;

    public List<String> getImages() {
        List<String> images = new ArrayList<>();
        if (resource != null) {
            Resource imagesResource = resource.getChild("images");
            if (imagesResource != null && imagesResource.isResourceType("sling:Folder")) {
                for (Resource child : imagesResource.getChildren()) {
                    if (child.isResourceType("nt:file")) {
                        Resource fileResource = child.getChild("jcr:content/renditions/original/jcr:content");
                        if (fileResource != null && fileResource.isResourceType("dam:Asset")) {
                            // Assuming the path leads to a DAM asset
                            images.add(fileResource.getPath());
                        }
                    }
                }
            }
        }
        return images;
    }
}

Make sure that the structure and naming conventions in the code align with your AEM component & content structure.

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