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Stefano Amenta
Show a language picklist for knowldge articles in lightning component
Hi,
I created a custom component that shows a knowledge article in Community (English as default language).
I would like to add in the component a language picklist that shows up only if a translated article exists. For example, if the article is translated in Chinese, I would like the picklist to show Chinese as an option.
Is it such functionality doable? Do you have any suggestions on how I could implement it?
my component:
Class
I created a custom component that shows a knowledge article in Community (English as default language).
I would like to add in the component a language picklist that shows up only if a translated article exists. For example, if the article is translated in Chinese, I would like the picklist to show Chinese as an option.
Is it such functionality doable? Do you have any suggestions on how I could implement it?
my component:
<aura:component implements="forceCommunity:availableForAllPageTypes,force:hasRecordId" access="global" controller="ArticleContentView_Controller"> <aura:attribute name="recordId" type="Id" /> <aura:attribute name="Article" type="Knowledge__kav" /> <aura:handler name="init" value="{!this}" action="{!c.doInit}"/> <div class="title"><h2><aura:unescapedHtml value="{!v.Article.Title}" /> </h2></div> <div class="article-content"><aura:unescapedHtml value="{!v.Article.Article_Content__c}" /></div> </aura:component>JS
({ doInit : function(component, event, helper) { var actionArticle = component.get("c.getArticle"); actionArticle.setParams({ recordId : component.get("v.recordId") }); actionArticle.setCallback(this, function(response) { component.set("v.Article", response.getReturnValue()); }) console.log('>> ' + component.get("v.recordId")); $A.enqueueAction(actionArticle); } })
Class
public with sharing class ArticleContentView_Controller { //public String articleId {get; set;} @AuraEnabled public static Knowledge__kav getArticle(ID recordId) { Knowledge__kav article = [SELECT Id, Title, Article_Content__c FROM Knowledge__kav WHERE Id = :recordId LIMIT 1]; return article; } }