Slaesforce FAQ

how to call a list from other method in salesforce

by Alexanne Rodriguez Published 2 years ago Updated 2 years ago
image

How to create a call list in Salesforce?

The secret to creating call lists in salesforce is to use the Sales Console. The Sales Console is neat because it allows Users to do two things. Easily view a call list of people that need contacting. Open each person (and related information) in multiple tabs on the same screen.

What is the use of list in Salesforce?

List is a collection of elements, and they are ordered according to their insertion; elements can be of any data-type. List allows duplicate values and are referred by their indices. Output of every SOQL (Salesforce Object Query Language) query is a list.

How to call two methods from one method in a list?

List<String> myFirstResult = myMethod1 (); List<String> mySecondResult = mySecondMethod (myFirstResult); In many programming languages, including Apex, you can compose method calls. That is, when you call one method, you can directly call another method in the arguments (provided that the return type of the second method is suitable).

Can you create a call list from a report?

Other people create a call list from a report. However, that involves a lot of toing and froing for each call. Or they use a List View. Again, far from ideal.

image

How do you call a list from one method to another?

Show activity on this post. private List add() { List strlist = new ArrayList(); return strList; } public void methodOne() { List strList = this. add(); } public void methodtwo() { // need to use the list in methodOne. }

How do you call a method from another in Salesforce?

1 AnswerIn order to use method1 in class controller2, two approaches are possible:Using Static methods:You can't use controller2 instance methods.Now, in a separate class file, call the method2()You can also use the following if your methods are in a package with namespace:

How do I return a list in Apex?

Simple Apex class to return a list of stringsThe Apex class must be called 'StringArrayTest' and be in the public scope.The Apex class must have a public static method called 'generateStringArray'.The 'generateStringArray' method must return an array (or list) of strings.

What are the methods in list in Salesforce?

List Methodsadd(listElement) Adds an element to the end of the list.add(index, listElement) Inserts an element into the list at the specified index position.addAll(fromList) ... addAll(fromSet) ... clear() ... clone() ... contains(listElement) ... deepClone(preserveId, preserveReadonlyTimestamps, preserveAutonumber)More items...

How do you call another component helper method in lightning?

To call another function in the same helper, use the syntax: this. methodName , where this is a reference to the helper itself. For example, helperMethod2 calls helperMethod3 with this code.

What is a enqueueAction in Salesforce?

enqueueAction(action) adds the server-side controller action to the queue of actions to be executed. All actions that are enqueued will run at the end of the event loop.

What is sObject in Salesforce?

Sobjects are standard or custom objects that stores record data in the force.com database. There is also SObject datatype in apex that is the programmatic representation of these SObjects. Developers referes to SObject and their fields by their API names.

What is list list sObject in Salesforce?

Lists of sObjects can be used for bulk processing of data. You can use a list to store sObjects. Lists are useful when working with SOQL queries. SOQL queries return sObject data and this data can be stored in a list of sObjects.

How do I convert a list to a Set in Salesforce?

Converting from a List to Set, can be done using the set's constructor. List lStrings = new List{ 'a' , 'b' , 'c' , 'd' , 'e' }; Set sStrings = new Set(lStrings);

How do I convert a list to a map in Salesforce?

Converting List to Map://Converting list to map.Map mapFromList = new Map(leadList);

What is the difference between list and Set in Salesforce?

A List is an ordered collection of elements that are distinguished by their indices. List elements can be of any data type—primitive types, collections, sObjects, user-defined types, and built-in Apex types. Whereas, Set is an unordered collection of elements that do not contain any duplicates.

How many records a list can hold in Salesforce?

A list can hold 1000 elements(as per the limit).

Why is the first element of a list null?

In the following example, the list has three elements. When the list is sorted, the first element is null because it has no value assigned. The second element and third element have values of 5 and 10.

How to reference an element of a one-dimensional list of primitives?

To reference an element of a one-dimensional list of primitives or sObjects, you can also follow the name of the list with the element's index position in square brackets as shown in the example.

image
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9