What is the use of Database.Stateful in batch Apex ?

What is the Limit of no of callouts in Apex class and Apex Batch?

How can we navigate from one component to another component ?

What is the Difference between Lightning tags and Force tags?

Hi,

The following are methods for DynamicPickList.

clone()
Makes a duplicate copy of the VisualEditor.DynamicPicklist object.
getDefaultValue()
Returns the picklist item that is set as the default value for the picklist.
getLabel(attributeValue)
Returns the user-facing label for a specified picklist value.
getValues()
Returns the list… Read more

What is “View all” and “Modify all” permission?

Is it possible to restrict permission for users using permission set?

In how many ways to call the Apex class ?

What is RestResource Annotation means in salesforce ?

Hi,

<aura:set> is used to set the value of an attribute inherited from a component or event.

I want to create a button on which click i can download visualforce page as a excel file .I can preview the page as well.

Hi,

You can use apex:outputText

 

Hi,

Following relationships are possible:

1.Master-detail relationship.
2.Lookup relationship.
3.Self-relationship.
4.External lookup relationship.
5.Indirect lookup relationship.
6.Many-to-many relationship (junction object)
7.Hierarchical relationship.

What is the difference between JSON Parser and JSON Deserialization ?

How to count the number of SOQL statement received in a request ?

Pagination is the process of displaying large number of records and displaying the records on multiple pages within in Salesforce. By default, a list controller returns 20 records on the page.

To customize it, we can use a controller extension to set the pageSize. Take a look at the sample code below:

<apex:page… Read more

What is Bucket Field in salesforce ?

What is the difference between Force.com and Salesforce.com

How is SaaS useful to Salesforce ?

Hi,

Salesforce licenses are designed for users who require full access to standard CRM and Force.com AppExchange apps. CRM apps are anything that requires access to Standard Objects like below:
Leads
Opportunities
Forecasts
Cases
Solutions

Salesforce Platform licenses are designed for users who only need access to custom apps, and NOT the… Read more

Hi,

Support Process is only for the “Status” pick list. The pick list values available in the status of a case record type determine a support process. It is only a business relevant feature as the status field is the most process-specific field on a case. The status field cannot be customised on a record type, it can only be customised in… Read more

What is the recordID means in <lightning:recordViewForm> in lightning ?

What is Blob in Apex ?

How much memory is allocated to the variable and methods in Apex salesforce?

What is Basic difference between Application Event and Component Event in lightning component?

What is the difference between a SOAP API and a REST API ? Which one is mostly used ?

Hi,

1.From Setup, enter Company Information in the Quick Find box, then select Company Information.
2.See the Feature Licenses related list.

Hi,

A map is a collection of key-value pairs where each unique key maps to a single value. Keys and values can be any data type—primitive types, collections, sObjects, user-defined types, and built-in Apex types.

Hi,

In Salesforce Role is meant to increase the data visibility to a particular user. It can be done through sharing rules or by building role hierarchy. Using roles, you can control the ac

Profile: Unlike roles profile is mandatory for all, and it stays at the object level. It is treated as a building pillar of an organisation.

Hi,

Common test utility classes are public test classes that contain reusable code for test data creation.
Public test utility classes are defined with the isTest annotation, and as such, are excluded from the organisation code size limit and execute in test context. They can be called by test methods but not by non-test code.

The methods in… Read more

What is the use of output field in lightning component ?

Hi,

Savepoint is a method which is used to define a point which can be roll back to. If any error occurs during a transaction, that contains many statements, the application will roll back to the most recent savepoint and the entire transaction will not be aborted.

How to Add new account button on account object lookup ?

Hi,

The Audit Trail helps you track the recent Setup changes that you and other administrators have made to your organization. This is especially useful in organizations with multiple administrators.

What is the difference between ui input and lightning input in salesforce?

Hi,

Queues help your teams manage leads, cases, service contracts, and custom objects. Once records are placed in a queue manually or through an automatic case or lead assignment rule, records remain there until they’re assigned to a user or taken by one of the queue members. Any queue member or users above them in the role hierarchy can… Read more

How to refresh a lightning component after a record is saved ?

Can I pass parameters from VF page to apex method ?

Hi,

We can only use one controller in a visualforce page.

Hi,

If you require to implement many to many relationship in salesforce, you need to use Junction object.

Hi,

ISBLANK:

Determines if an expression has a value and returns TRUE if it does not. If it contains a value, this function returns FALSE.

ISNULL:

Determines if an expression is null (blank) and returns TRUE if it is. If it contains a value, this function returns FALSE.

Can we used multiple controllers on a single visualforce page ?

What are the effects of using the transient key word in visualforce?

Hi,

A lightning:treeGrid in lightning component displays hierarchical data in a table

How we Import Data From Third Party to Marketing Cloud Using FTP Server ?

Hi Deepak,

Custom Settings :

Custom settings enable you to create custom sets of data, as well as create and associate custom data for an organisation, profile, or specific user. All custom settings data is exposed in the application cache, which enables efficient access without the cost of repeated queries to the database.

Custom… Read more

Hi,

We use <aura:set> in markup to set the value of an attribute inherited from a component or event.

Hi,

We can achieve this by using page component attribute sidebar=”false” and showheader=”false”.

Hi,

There are three types of bindings used in Visualforce:

1.Data binding
2.Action bindings
3.Component bindings

Data bindings refer to the data set in the controller.
Action bindings refer to action methods in the controller.
Component bindings refer to other Visualforce components

What is remote action in salesforce?  Provide some piece of code to understand its use.