public class MyXmlParser { Results result; // In the top-level (outer) class, the constructor takes an XML document as a string // and we start parsing it public MyXmlParser (String inputXML) { Dom.Document xml = new Dom.Document (); xml.load (inputXML); process (xml.getRootElement ()); } public void process (Dom.XmlNode inputNode) { String currentNodeName; // This general pattern, looping over child nodes, creating class instances, // and passing XML nodes to them will be repeated multiple times for (Dom.XmlNode childNode :inputNode.getChildElements) { currentNodeName = childNode.getName (); if (currentNodeName == 'results') { result = new Results (); // Each level only concerns itself with extracting data on its own // level.
Full Answer
Why XML is used in Salesforce?
XML (Extensible Markup Language) is a text-based language that is used to identify, organize, and migrate metadata components. When working with XML and Salesforce metadata, (remember, “metadata” is referring to the components inside your org), you identify specific components in the XML file.
Does salesforce use XML?
You can use the Salesforce SOAP API to discover and find metadata that can be retrieved with package. xml. SOAP API = The SOAP API Developer Guide provides a great overview of objects, their purpose, and useful entity relationship diagrams (ERD) that illustrate important relationships between objects.
How do I create an apex XML file in Salesforce?
However, I will show you how to generate an XML file in Apex using the following example....Key Highlights :Use a class DOM. Document which is used to create XML files.Use createRootElement for add root elements.Use addChildElement for add child elements.
What is typecast in Salesforce?
This means that Apex enables casting , that is, a data type of one class can be assigned to a data type of another class, but only if one class is a subclass of the other class. Use casting when you want to convert an object from one data type to another.
What is xml file in Salesforce?
xml is an xml file needed to retrieve the metadata source from a Salesforce instance (configuration and code) and deploy metadata (configuration and code) back to the org or to another Salesforce instance. It defines the various components of which your app consists.
How do I deploy an xml package in Salesforce?
To perform a Deploy operation (Upload changes from the configuration data to Salesforce):Create a folder the package XML file in the root and a sub level folder with the component name.Zip the folder.Visit the Workbench site and login with username and password, if not already logged in.Click the Migration tab.More items...
Is XML a markup language?
What is XML? XML stands for extensible markup language. A markup language is a set of codes, or tags, that describes the text in a digital document. The most famous markup language is hypertext markup language (HTML), which is used to format Web pages.
What is an XML namespace?
What Is an XML Namespace? An XML namespace is a collection of names that can be used as element or attribute names in an XML document. The namespace qualifies element names uniquely on the Web in order to avoid conflicts between elements with the same name.
How do you create an XMLStreamWriter?
Procedure: ... Step 1: Create instance of XMLStreamWriter using XMLOutputFactory. ... Step 2: Write the header of the XML and proceed to write elements. ... Step 3: After adding elements we can add attributes, character data, or CDATA. ... Step 4: Closing opened elements xmlStreamWriter.writeEndElement();More items...•
How do I convert an object to a string in Salesforce?
Every object can be converted to a string by using String. valueOf(someObject).
How do I convert leads to contacts in Salesforce?
Lightning Experience Instructions:Navigate to the Lead record.Click Convert on the upper right part of the page.Convert to Existing Account.Then choose to convert to existing contact if there is a duplicate detected.Select the existing contact record you want the lead to be converted to.More items...
How do you convert leads in bulk?
Mass update To do a mass conversion on all records found in your job, click the box at the top of the check box column to select All records. Then, click the Mass Convert Leads button to run the process on all of the records.