Category Archives: Lightning Components

Already, we have studied about Method and Component Event in Lightning.Now, we will focus on the difference between Method and Component Event in Lightning. 1,199 total views, no views today

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You can call a method using aura:method tag in a component’s client side controller instead of using Component Event. In short, aura:method communicates down the Containment Hierarchy that means a Parent Component can call aura:method on a child component in the … Continue reading →

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According to Salesforce, Lightning Flow consists of Process Builder and Cloud Flow Designer. Process Builder is responsible to create process when record is created/updated or any platform event is occurred. Cloud Flow Designer is used to create flows which is … Continue reading →

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Create Record By Lightning Data Service In this section, we will create a Contact Record from Account using Lightning Data Service(LDS) in Lightning Experience. Step 1: Create a component bundle named “createContactByLDS”. createContactByLDS.cmp | to create Contact record from Account … Continue reading →

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Loading record by Lightning Data Service In Lightning Experience, we will load the Account record with some attributes from Contact by Lightning Data Service. Step 1: Need to create a Lightning Component named “loadAccount“. loadAccount.cmp | It will show the … Continue reading →

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What is Lightning Data Service(LDS)? -Lightning Data Service is the data layer for Lightning. We can load, create, edit or delete a particular record by LDS without calling Server/Apex Class. You can compare Standard Visualforce Controller to Lightning Data Service. … Continue reading →

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Convert a List from a Map in Lightning Component In many projects, we have seen that we need to iterate a Map in Lightning component to satisfy the business requirement. But, it’s not possible in straightforward to iterate the Map … Continue reading →

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Map: This is an collection of Key-Value pair items. A Map can’t contain duplicate keys. How to use Map in Lightning Component? A. How can we define and access the Map in Lightning Component? B. How can we define and … Continue reading →

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List: This is an ordered collection of items. A List can contain duplicate values. We can directly iterate List in Lightning Component. How to use List in Lightning Component? Step 1:  Need to write a Selector Apex Class which will … Continue reading →

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