Is there any way to access page properties if only page path is given? | Community
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R
rahul234dabas
Level 4
September 6, 2022
Solved

Is there any way to access page properties if only page path is given?

  • September 6, 2022
  • 3 replies
  • 898 views

I want to access the properties of specific page but I only have its path with me in the sling model.

how can I access the page properties if only the path is given?

 

I have tried using : 

 

@ScriptVariable
private ResourceResolver resourceResolver;
Page rootPage = resourceResolver.getResource(PAGE_PATH).adaptTo(Page.class);

 but I am getting a null pointer exception in this.

Please help me find out how to do it.

 

Thank you

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Best answer by HeenaMadan

Follow below lines of code In sling init method

@Model(adaptables = {
        Resource.class }, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL, resourceType = "")
@Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class YourModel{
@SlingObject
    ResourceResolver resourceResolver;
init(){
Resource resource = resourceResolver.getResource("path");
 PageManager pageManager =  resource.getResourceResolver().adaptTo(PageManager.class);
Page containingPage = pageManager.getContainingPage(resource);
if(Objects.nonNull(containingPage){
 ValueMap pageProperties = containingPage.getProperties();
}
}
}

OR

 PageManager pageManager = resourceResolver.adaptTo(PageManager.class);
Page page = pageManager.getPage(currentPage.getPath());// for current page
Page page = pageManager.getPage("provided path");

3 replies

T
Adobe Employee
Tushar_GuptaAdobe Employee
Adobe Employee
September 6, 2022

It should be straight forward:

 

@Model(adaptable=Resource.class)

public class TestClass {

 

@1961677

Resource resource;

 

@PostConstruct

public void init() {

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

  Page containingPage = pm.getContainingPage (resource);

  ValueMap pageProperties = containingPage.getProperties();

 

}

 

 

}

    Chandra_Hire
    Chandra_Hire
    Level 4
    September 6, 2022

    Hi @rahul234dabas ,
    If resource is null, alternatively you can use

     

    PageManager pageManager = resourceResolver.adaptTo(PageManager.class);

    Page currentPage = pageManager.getPage("/content/page/en/"); 

     

      HeenaMadan
      Community Advisor and Adobe Champion
      HeenaMadanCommunity Advisor and Adobe ChampionAccepted solution
      Community Advisor and Adobe Champion
      September 6, 2022

      Follow below lines of code In sling init method

      @Model(adaptables = {
        Resource.class }, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL, resourceType = "")
@Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class YourModel{
@SlingObject
    ResourceResolver resourceResolver;
init(){
Resource resource = resourceResolver.getResource("path");
 PageManager pageManager =  resource.getResourceResolver().adaptTo(PageManager.class);
Page containingPage = pageManager.getContainingPage(resource);
if(Objects.nonNull(containingPage){
 ValueMap pageProperties = containingPage.getProperties();
}
}
}

      OR

       PageManager pageManager = resourceResolver.adaptTo(PageManager.class);
Page page = pageManager.getPage(currentPage.getPath());// for current page
Page page = pageManager.getPage("provided path");
        R
        rahul234dabasAuthor
        Level 4
        September 7, 2022

        by changing the annotation from @ScriptVariable to @SlingObject it worked ,

        Thank you

        May I know what's the difference between two annotations in layman's language?

         

        Thank you 

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