How do I find a LookUp field value in Apex?

How do I find a LookUp field value in Apex?

Salesforce LookUp Fields Based on Another Field’s Value

1. Click on SetUp (Gear Icon) and then click on the Object Manager.
2. Click on the object you will be adding the Look Up field to.
3. Select Fields & Relationships and then click the New.
4. Select Lookup Relationship from the Data Type list and click Next.

How do I find user details in Apex Salesforce?

Get Current User Id in Salesforce

1. Apex. System.debug( ‘Current User Id – ‘+UserInfo.getUserId());
2. Visualforce. < apex:page > < h1 >Visualforce Page < p >UserId: {!$User.Id}

Feb 2, 2019

How do I check if a profile is logged in Apex?

Simplest Way To Get Current User Profile In Apex Class

1. userinfo. getProfileId() function give user`s profile id, use that id and query to profile to get profile name.
2. Some other UserInfo Methods :
3. getDefaultCurrency()
4. getFirstName()
5. getLanguage()
6. getLastName()
7. getLocale()
8. getName()

How to get the CURRENT USER ID in a apex class?

Any help is appreciated! You can get the current user id like this. UserInfo.getUserId () which returns the user id of the current user. You can get the current user id like this. UserInfo.getUserId () which returns the user id of the current user.

How to access object field in apex-Stack Exchange?

First you need to get the parent record using the getSObject method and then you can get the value of the parent field. You can use the below method to dynamically get those values. Add the below method in your class. public static string extractFieldValues (sObject sb, string fieldAPIName) { string fvalue=”; if (fieldAPIName.contains (‘.’))

How to get Parent field values in apex?

You need to break up the field label to get the values from the Parent record. First you need to get the parent record using the getSObject method and then you can get the value of the parent field. You can use the below method to dynamically get those values. Add the below method in your class.

How to query for lookup from one custom object to account?

On contact there is an lookup to account.On this you will see the child relationship name is contacts. You can access the account from the custom object. In your case it is Question_Answer__c. Note: Here Account__c is the api name of Account lookup, that you use in Custom object and Account__r denotes the relation name.