What is visual flow in Salesforce?

Visual Flow lets you automate business processes, collect, update, edit, create and delete Salesforce date/records. You can even call Apex Classes and all without code! Oh, and it has a drag and drop interface too.

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Moreover, can we call apex from flow?

Flow Builder comes with a lot of functionality, but sometimes your flow needs to do more than the default elements allow. In that case, call an Apex class from your flow by using an Apex action. Regarding this, what is headless flow in salesforce? An auto-launched flow is sometimes called a headless flow because there is no GUI that a user interacts with. The flow can be invoked by another process, like process builder or you can call its URL directly. An auto-launched flow invoked from a process builder can be thought of as an Apex Trigger + Trigger handler.

People also ask how do you set attributes in aura?

Use the tag to add an attribute to the component or app. All attributes have a name and a type. Attributes may be marked as required by specifying required="true", and may also specify a default value. How do I change my attribute value in aura? get(""v.label""); Set an Attribute Value. To set the value of a component's label attribute: cmp. Validate That an Attribute Value Is Defined. To determine if a component's label attribute is defined: var isDefined = !$ Validate That an Attribute Value Is Empty. To determine if a component's label attribute is empty:

How do I compare two strings in Salesforce?

Comparing Strings in ape. In apex you can check if two strings are equal with the Equals operator ==, this will return true if both strings are equals and false if unequal. To check if two strings are unequal, we can use the Not equals operator != . This will return true if both strings are unequal, false otherwise. Moreover, how do you check if a list contains a string in salesforce? 1 Answer Define a new Set. Set mySet = new Set(); Use the Set. addAll() method to add all of the List elements to the set. mySet. addAll(myList); . Use the Set. contains() method to check the Set for the element you're looking for.