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bhanuprakashdod
Level 2
August 3, 2019

Fetch Page properties in Sling Model

  • August 3, 2019
  • 3 replies
  • 22312 views

Hi Everyone,

I have a page created using Editable template.
I have a component which is placed in Template.

I have written a Sling model to fetch page properties by using resource.But not able to fetch page properties.It is fetching template properties.
Can Any one help me how to fetch page properties


Thanks
Bhanu Prakash

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    3 replies

    joerghoh
    Adobe Employee
    joerghohAdobe Employee
    Adobe Employee
    August 3, 2019

    It should be straight forward:

    @Model(adaptable=Resource.class)

    public class myClass {

    @Self

    Resource resource;

    @PostConstruct

    public void init() {

      PageManager pm = resource.getResourceResolver().adaptTo(PageManager.class);

      Page containingPage = pm.getContainingPage (resource);

      ValueMap pageProperties = containingPage.getProperties();

    }

    }

      B
      bhanuprakashdodAuthor
      Level 2
      August 3, 2019

      Thanks Joerg for the input.

      If the component is rendered in Page not from template then above code is able to fetch page properties..
      But In my case the Model class is called from component which is placed in Editable Template.
      For this scenario I am not able to fetch page properties with the help of above sample code.

        joerghoh
        Adobe Employee
        joerghohAdobe Employee
        Adobe Employee
        August 5, 2019

        Hi,

        I don't understand what you mean with "is rendered in Page not from template". The code above should work in any kind of component, which is part of a page; and it should not matter if this page has been created based on a static template or an editable template.

        Can you tell where the above code is failing in your case? What's the behaviour you observe? Any log message or exception?

        Jörg

        A
        arunar22384504
        August 3, 2019

        Even I am having the same situation and I was not able to read page properties on the which is authored on the template.

        arunpatidar
        Community Advisor
        arunpatidarCommunity Advisor
        Community Advisor
        August 5, 2019

        Hi Bhanu,

        First you should ask few questions to yourself :

        1. If page is not created how page properties can be populated in template editor?

        2. If page is available, then how template would know which page properties it should return because template is common.

        The sling Model suggested by Jorg is working fine but adapting request resource and returning properties of resource(template in case of template editor and page properties in case of page)

        Arun Patidar
        B
        bhanuprakashdodAuthor
        Level 2
        August 5, 2019

        Hi Arun,

        I will explain the scenrio in detailed.

        1. I have an editable template(template1) to create pages.

        2. I have create a page(page1) by using above template.

        3.I have a component (Component1) to call sling model and fetch page properties.

        Scenario1: If the component1 is authored in template and then tried to load the page. I am able see template properties as response not page properties.

        Logs for scenrio1:

        Page:::JcrPropertyMap [node=Node[NodeDelegate{tree=/conf/test-kds/settings/wcm/templates/pdp/structure/jcr:content: { jcr:primaryType = cq:PageContent, jcr:mixinTypes = [mix:versionable], jcr:createdBy = anusha.addepalli, cq:lastReplicationAction = Activate, jcr:versionHistory = 369132ce-20fd-4a47-b362-fe4b619dbf56, cq:template = /conf/test-kds/settings/wcm/templates/pdp, cq:lastReplicatedBy = anusha.addepalli, jcr:predecessors = [cbd664c4-81df-4afe-a0a5-597b3d7d78dc], jcr:created = 2019-07-23T07:35:47.923-05:00, cq:lastReplicated = 2019-05-22T00:46:40.936-05:00, cq:lastModified = 2019-07-31T06:54:18.349-05:00, jcr:baseVersion = cbd664c4-81df-4afe-a0a5-597b3d7d78dc, jcr:isCheckedOut = true, cq:deviceGroups = [/etc/mobile/groups/responsive], jcr:uuid = caf897a4-a22c-45db-9d8e-c673d86f2fbe, sling:resourceType = test/test-kds/components/structure/page, cq:lastModifiedBy = anusha.addepalli, root = { ... }, cq:responsive = { ... }}}], values={cq:template=/conf/test-kds/settings/wcm/templates/pdp, jcr:primaryType=cq:PageContent, jcr:mixinTypes=[Ljava.lang.String;@65c10fbb, jcr:createdBy=anusha.addepalli, cq:lastReplicationAction=Activate, jcr:versionHistory=369132ce-20fd-4a47-b362-fe4b619dbf56, cq:lastReplicatedBy=anusha.addepalli, jcr:predecessors=[Ljava.lang.String;@68d3d17b, jcr:created=java.util.GregorianCalendar[time=1563885347923,areFieldsSet=true,areAllFieldsSet=true,lenient=false,zone=sun.util.calendar.ZoneInfo[id="GMT-05:00",offset=-18000000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2019,MONTH=6,WEEK_OF_YEAR=30,WEEK_OF_MONTH=4,DAY_OF_MONTH=23,DAY_OF_YEAR=204,DAY_OF_WEEK=3,DAY_OF_WEEK_IN_MONTH=4,AM_PM=0,HOUR=7,HOUR_OF_DAY=7,MINUTE=35,SECOND=47,MILLISECOND=923,ZONE_OFFSET=-18000000,DST_OFFSET=0], cq:lastReplicated=java.util.GregorianCalendar[time=1558504000936,areFieldsSet=true,areAllFieldsSet=true,lenient=false,zone=sun.util.calendar.ZoneInfo[id="GMT-05:00",offset=-18000000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2019,MONTH=4,WEEK_OF_YEAR=21,WEEK_OF_MONTH=4,DAY_OF_MONTH=22,DAY_OF_YEAR=142,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=4,AM_PM=0,HOUR=0,HOUR_OF_DAY=0,MINUTE=46,SECOND=40,MILLISECOND=936,ZONE_OFFSET=-18000000,DST_OFFSET=0], cq:lastModified=java.util.GregorianCalendar[time=1564574058349,areFieldsSet=true,areAllFieldsSet=true,lenient=false,zone=sun.util.calendar.ZoneInfo[id="GMT-05:00",offset=-18000000,dstSavings=0,useDaylight=false,transitions=0,lastRule=null],firstDayOfWeek=1,minimalDaysInFirstWeek=1,ERA=1,YEAR=2019,MONTH=6,WEEK_OF_YEAR=31,WEEK_OF_MONTH=5,DAY_OF_MONTH=31,DAY_OF_YEAR=212,DAY_OF_WEEK=4,DAY_OF_WEEK_IN_MONTH=5,AM_PM=0,HOUR=6,HOUR_OF_DAY=6,MINUTE=54,SECOND=18,MILLISECOND=349,ZONE_OFFSET=-18000000,DST_OFFSET=0], jcr:baseVersion=cbd664c4-81df-4afe-a0a5-597b3d7d78dc, jcr:isCheckedOut=true, cq:deviceGroups=[Ljava.lang.String;@c2634ff, jcr:uuid=caf897a4-a22c-45db-9d8e-c673d86f2fbe, sling:resourceType=test/test-kds/components/structure/page, cq:lastModifiedBy=anusha.addepalli}]

        Scenario2: If the component is drag and drop in the created page(page1) and then we are able to see page properties as response

        arunpatidar
        Community Advisor
        arunpatidarCommunity Advisor
        Community Advisor
        August 5, 2019

        ok, then tell me

        Scenario1: If the component1 is authored in template and then tried to load the page. I am able see template properties as response not page properties.

        What are you expecting here page1 properties, if there is page2 then?

        There is no one to one mapping between template and page rather 1 to M

        Arun Patidar
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