Use OOB Image core component in multifield.

TUmesh

27-07-2020

Dear Members,

I have a requirement to use image in a multifield and all those authored image needs to be loaded lazily, so for this I wanted to use OOB image core component in my component as it supports lazy loading.

I am facing problem with the implementation - when I make my component a proxy of core component it adds one asset tab through that only I am able to add image but not in multifield so can anyone please help me with the solution to use OOB image core component in multifield.

 

Thanks

Umesh Thakur

  

Accepted Solutions (1)

Accepted Solutions (1)

vanegi

Employee

27-07-2020

Please check if this solution suites your requirement-

Experiencing Adobe Experience Manager - Day CQ: AEM 62 - Touch UI Composite Image Multifield

 

It uses granite/ui/components/foundation/form/fileupload and works fine on 6.4.3.

 

Here is a sample implementation that you can refer to:

<file
    jcr:primaryType="nt:unstructured"
    sling:resourceType="cq/gui/components/authoring/dialog/fileupload"
    autoStart="{Boolean}false"
    class="cq-droptarget"
    fieldLabel="Image asset"
    fileNameParameter="./fileName"
    fileReferenceParameter="./fileReference"
    mimeTypes="[image/gif,image/jpeg,image/png,image/webp,image/tiff,image/svg+xml]"
    multiple="{Boolean}false"
    name="./file"
    title="Upload Image Asset"
    uploadUrl="${suffix.path}"
    useHTML5="{Boolean}true"/>

 

aem-core-wcm-components/.content.xml at master · adobe/aem-core-wcm-components · GitHub

 

 

Alternatively, you can use granite/ui/components/coral/foundation/form/fileupload, if applicable:

FileUpload — Granite UI 1.0 documentation

Answers (2)

Answers (2)

Shashi_Mulugu

MVP

27-07-2020

@TUmesh You create a container component say "Image Gallery" with a Responsive grid/parsys inside it, allow only image inside it to be authored using policy.

 

Spoiler
<sly data-sly-test="${wcmmode.edit}" data-sly-use.allowed="com.day.cq.wcm.foundation.AllowedComponentList"></sly>
<div data-sly-use.api="com.day.cq.wcm.foundation.model.responsivegrid.ResponsiveGrid" class="${api.cssClass} ${allowed.cssClass}">
<sly data-sly-test.isAllowedApplicable="${allowed.isApplicable}"
data-sly-test="${isAllowedApplicable}"
data-sly-use.allowedTemplate="/libs/wcm/foundation/components/parsys/allowedcomponents/allowedcomponents-tpl.html"
data-sly-call="${allowedTemplate.allowedcomponents @ title=allowed.title, components=allowed.components}"></sly>
<sly data-sly-test="${!isAllowedApplicable}" data-sly-repeat.child="${api.paragraphs}" data-sly-resource="${child.path @ resourceType=child.resourceType, decoration='true', cssClassName=child.cssClass}" />

<sly data-sly-test="${!isAllowedApplicable && wcmmode.edit}"
data-sly-resource="${resource.path @ resourceType='wcm/foundation/components/responsivegrid/new', appendPath='/*', decorationTagName='div', cssClassName='new section aem-Grid-newComponent'}" />
</div>