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Angular service for accessing SharePoint Lists ​using REST API

SharePoint Lists can be accessed using REST API. Following is an AngularJS service that helps to create a list item, get items that are already created, update or delete an item from the list using functions that automatically build REST API query. This service has a filter builder which helps to build OData query for filtering and fetching desired items from the list of objects. 

Advanced Concepts of Draw Loop 

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In this article, we are going to see some advanced concepts of the Draw Loop with Salesforce integration. 

  1. SOQL query in draw loop: 

Generally, in draw loop we can merge the Salesforce record fields related to only the main object where we created DDP (Dynamic Document Package). To resolve this issue, we can use SOQL query in draw loop to fetch unrelated record or all child records. 

PMD (Standard Rule Customization) 

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Programming Mistake Detector (PMD) is one of the source code analyzer tools available in the market. PMD detects empty catch blocks, unnecessary objects and common programming mistakes like unused variables etc. It supports Java, JavaScript, Salesforce.com Apex and Visualforce, XML, PLSQL, and XSL. PMD also performs the CPD (Copy Paste Detector).  CPD finds the duplicate code in Java, JavaScript, C, C++, PHP, PLSQL, Salesforce.com Apex and Visualforce. Using PMD, we can run static code analysis standalone. PMD can be part of ANT build to generate error reports.  

Overview of Field Services Lightning (FSL) 

Field service management is helpful in numerous industries for mobile workers or contractors. Usages includes public utilities and transportation, vending machine services, telecommunications, waste management, in-home health and child care, financial services, retail, professional services, and manufacturing. 

SOQL vulnerability prevention 

The most important aspect of any application is the ability to store and retrieve data from a datastore. Structured Query Language (SQL) is used widely in a traditional web application for effective retrieval of data. When we build dynamic queries using SQL, it is most important to understand how our SQL query is defensive against the user supplied data. 

Platform Events 

Platform Events are used to deliver secure, scalable, and customizable notification within Salesforce or external app. Platform Event is based on Event-Driven Architecture. This is built in real time integration patterns in the Salesforce Platform which helps to reduce point-to-point integration. 

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