How to Retrieve all Information About the Current User Details Like User Id, Profile Name, UserRole Name, FirstName, LastName, Email, etc.. Using Apex Class in Lightning Component Salesforce | how to get current user id in lightning component Salesforce

Hey guys, today in this post we are going to learn about How to Retrieve all Information About the Current User Details Like User Id, Profile Name, UserRole Name, FirstName, LastName, Email, etc Using Apex Class in Lightning Component Salesforce

Real time scenarios:- Retrieve all Information About the Current User and display data in html table formats.

Don’t forget to check out:- How to retrieve data from multiple object and delete cross object records of selected row using apex wrapper class lightning component Click Here For More Information

Files we used in this post example

currentUserDetailApp.app	Lightning Application	It is used for call the component to preview on browser.
currentUserDetailCmp.cmp	Lightning Component	It is used for create a table for display the User Information Detail.
currentUserDetailCmpController.js	Component Controller Javascript	It is used for communicate to server side apex method and fetch the User Info details from doInit fuction.
currentUserDetailCtrl.apxc	Apex Class Controller	It is used for create apex class method to retrieve the User Info Details.

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Create Lightning Application

Step 1:- Create Lightning Application : currentUserDetailApp.app

From Developer Console >> File >> New >> Lightning Application

currentUserDetailApp.app [Component Application File]

  <aura:application extends="force:slds">

```
    <c:currentUserDetailCmp/>
```
```
</aura:application>
```

Create Lightning Component

Step 2:- Create Lightning Component : currentUserDetailCmp.cmp

From Developer Console >> File >> New >> Lightning Component

currentUserDetailCmp.cmp [Lightning Component File]

  <aura:component controller="currentUserDetailCtrl">

    <aura:handler name="init" value="this" action="{!c.doInit}"/>

    <aura:attribute name="currentUserList" type="user"/>

```
 
```

    <div class="slds slds-p-horizontal--medium">

```
 
```

       <div class="slds-section-title--divider slds-m-bottom--medium">

        <h3 class="slds-tile__title slds-text-color--error">

           Current User Information Details

```
         </h3>
```
```
        </div>
```
```
 
```

        <table class="slds-table slds-table_cell-buffer slds-table_bordered slds-table_col-bordered" style="width:40%; border:1px #ccc solid;" >

```
          <tbody>  
```

            <tr style="background-color:#f3f3f3;">

                <td><strong>Name</strong></td>

                <td>{!v.currentUserList.Name}</td>

```
            </tr>
```
```
            <tr>
```

                <td><strong>FirstName</strong></td>

                <td>{!v.currentUserList.FirstName}</td>

```
            </tr>
```

            <tr style="background-color:#f3f3f3;">

                <td><strong>LastName</strong></td>

                <td>{!v.currentUserList.LastName}</td>

```
            </tr>
```
```
            <tr>
```

                <td><strong>Username</strong></td>

                <td>{!v.currentUserList.Username}</td>

```
            </tr>
```

            <tr style="background-color:#f3f3f3;">

                <td><strong>Country</strong></td>

                <td>{!v.currentUserList.Country}</td>

```
            </tr>
```
```
            <tr>
```

                <td><strong>Email</strong></td>

                <td>{!v.currentUserList.Email}</td>

```
            </tr>
```

            <tr style="background-color:#f3f3f3;">

                <td><strong>IsActive</strong></td>

                <td>{!v.currentUserList.IsActive}</td>

```
            </tr>
```
```
            <tr>
```

                <td><strong>Alias</strong></td>

                <td>{!v.currentUserList.Alias}</td>

```
            </tr>
```

            <tr style="background-color:#f3f3f3;">

                <td><strong>TimeZoneSidKey</strong></td>

                <td>{!v.currentUserList.TimeZoneSidKey}</td>

```
            </tr>
```
```
            <tr>
```

                <td><strong>IsPortalEnabled</strong></td>

                <td>{!v.currentUserList.IsPortalEnabled}</td>

```
            </tr>     
```

             <tr style="background-color:#f3f3f3;">

                <td><strong>Profile Name</strong></td>

                <td>{!v.currentUserList.Profile.Name}</td>

```
            </tr> 
```
```
             <tr>
```

                <td><strong>UserRole Name</strong></td>

                <td>{!v.currentUserList.UserRole.Name}</td>

```
            </tr>   
```
```
          </tbody>  
```
```
        </table> 
```
```
 
```
```
 <br/><br/>
```
```
   
```

<div style="border:1px #ddd solid; padding:10px; background:#eee; margin:40px 0;">

```
 
```

            <p data-aura-rendered-by="435:0"><img src="https://www.w3web.net/wp-content/uploads/2021/05/thumbsUpLike.png" width="25" height="25" style="vertical-align:top; margin-right:10px;" data-aura-rendered-by="436:0"><strong data-aura-rendered-by="437:0"><span style="font-size:16px; font-style:italic; display:inline-block; margin-right:5px;">Don't forget to check out:-</span><a href="https://www.w3web.net/" target="_blank" rel="noopener noreferrer" style="text-decoration:none;" data-aura-rendered-by="440:0">An easy way to learn step-by-step online free Salesforce tutorial, To know more Click  <span style="color:#ff8000; font-size:18px;" data-aura-rendered-by="442:0">Here..</span></a></strong></p>

```
 
```
```
            <br/><br/>
```

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               <div style="clear:both;"></div>

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```
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```
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```
    </div>
```
```
</aura:component>
```

Create Component JavaScript Controller

Step 3:- Create Lightning Component : currentUserDetailCmpController.js

From Developer Console >> File >> New >> Lightning Component >> JavaScript Controller

currentUserDetailCmpController.js [JavaScript Controller]

```
  ({
```

	doInit : function(component, event, helper) {

	var action = component.get("c.currentUserDetailMethod");

        action.setCallback(this, function(response) {

            var state = response.getState();

```
            if (state === "SUCCESS") {
```

                var results= response.getReturnValue();

                component.set("v.currentUserList", results);

```
            }
```
```
        });
```
```
        $A.enqueueAction(action);
```
```
    },
```
```
 
```
```
})
```

Create Apex Class Controller

Step 4:- Create Apex Class : currentUserDetailCtrl.apxc

From Developer Console >> File >> New >> Apex Class

currentUserDetailCtrl.apxc [Apex Class Controller]

```
  public class currentUserDetailCtrl {
```
```
  @AuraEnabled 
```

    public static USER currentUserDetailMethod(){

      USER currentUserObj = [SELECT id,Name,FirstName,LastName,Username,Country,Email, IsActive, Alias,TimeZoneSidKey, IsPortalEnabled, Profile.Name,UserRole.Name FROM USER WHERE Id=:userInfo.getUserId()];

```
        RETURN currentUserObj;
```
```
    }
```
```
}
```

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FAQ (Frequently Asked Questions)

How do I get current user information in LWC?

To get the current user information, use the @salesforce/user scoped module in LWC.

How do I get the current logged in ID in Salesforce?

You can get the ID's of all the currently logged in users by using this global function: UserInfo. getUserId().

Why we use cacheable true in LWC?

To set cacheable=true , a method must only get data, it can't mutate (change) data. Marking a method as cacheable improves your component's performance by quickly showing cached data from client-side storage without waiting for a server trip. When you design your Lightning web components, don't assume a cache duration.

Vijay Kumar

Hi, This is Vijay Kumar behind the admin and founder of w3web.net. I am a senior software developer and working in MNC company from more than 8 years. I am great fan of technology, configuration, customization & development. Apart of this, I love to write about Blogging in spare time, Working on Mobile & Web application development, Salesforce lightning, Salesforce LWC and Salesforce Integration development in full time. [Read full bio] | | The Sitemap where you can find all published post on w3web.net