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How to Create a Salesforce Developer Account for Free

How to Create a Salesforce Developer Account Steps: Open a browser and access the following URL: http://developer.salesforce.com/signup Fill in the Salesforce Developer Account signup form: Enter your First Name and Last Name For Email, enter an email address you have access to at this time (you will need to open an activation email) Select Role . eg. Developer Enter Company Name. eg. Swapnil SFDC Select Country . eg. India Enter Postal Code . eg 123456 Enter Username, specify a unique username in the form of an email address. For example: firsname.lastname@workshop.com (It doesn't have to be an existing email address: the Username is not used to send you emails) Master Subscription Agreement checkbox and click the Sign Me Up button Check your email. You will receive an activation email for your Developer Edition Account. Click the link in the activation email . Enter your new password information, and click Save . Now you are able to ...

Validation Rule for Indian PAN Card Number in Salesforce

Validation Rule for Indian PAN Card Number in Salesforce Create a custom field in your Object with the name Pancard Paste this validation formula in that Object's Validation rule. Validation Rule Formula : NOT( REGEX( Pancard__c , "((([a-zA-Z]{5})\\d{4})[a-zA-Z]{1})")) Where: [A-Z]{5} represents the first five upper case alphabets which can be A to Z. [0-9]{4} represents the four numbers which can be 0-9. [A-Z]{1} represents the one upper case alphabet which can be A to Z. .

Salesforce Apex Collections : List, Set, Map

Salesforce Collections: List, Set, Map Collections are the group of similar types. There is no limit on the number of items a collection can hold. However, there is a general limit on heap size. There are three types of Salesforce collections. List Set Map 1. List: List is an ordered collection of elements which will allow duplicates. A list is an ordered collection of typed primitives SObjects, user-defined objects, Apex objects or collections that are distinguished by their includes. The index position of the first element in a list is always '0' List elements can be of any data type: primitive types, collections, sObjects, user-defined types, and built-in Apex types. A list is an ordered collection of elements that are distinguished by their indices. To declare a list, use the list. keyword followed by the primitive data, SObject, nested list, map, or set type within < >characters. List Syntax: List<datatype> listName = new List<datatype>(); Note:- Simil...

SOQL - Salesforce Object Query Language in Apex

What is Salesforce Object Query Language (SOQL) in APEX ? SOQL means Salesforce Object Query Language which is to query the records from the database.com based on the requirement. Apex has direct access to Salesforce records that are stored in the database, you can embed SOQL queries in your Apex code and get results in a straightforward fashion. When SOQL is embedded in Apex, it is referred to as inline SOQL. To include SOQL queries within your Apex code, wrap the SOQL statement within square brackets and assign the return value to an array of sObjects. For example, the following retrieves all account records with two fields, Name and Phone, and returns an array of Account sObjects. Use SOQL when you know which objects the data resides in, and you want to: Retrieve data from a single object or from multiple objects that are related to one another. Count the number of records that meet specified criteria. Sort results as part of the query. Retrieve data from number, date, or che...

Asynchronous Apex in Salesforce : Future Methods

Asynchronous Apex in Salesforce : Future Methods Future Apex is used to run processes in a separate thread, at a later time when system resources become available. A future method runs in the background, asynchronously. You can call a future method for executing long-running operations, such as callouts to external Web services or any operation you’d like to run in its own thread, on its own time. You can also use future methods to isolate DML operations on different sObject types to prevent the mixed DML error. Each future method is queued and executes when system resources become available. That way, the execution of your code doesn’t have to wait for the completion of a long-running operation. A benefit of using future methods is that some governor limits are higher, such as SOQL query limits and heap size limits. You can call 50 future methods per transaction. Things to Remember: Methods are annotated with @future annotation. Use the future annotation to specify that th...

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