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Introduction Handling asynchronous processing in Salesforce often requires using @future or Queueable methods. These features are powerful. However, they come with certain limitations. One limitation is passing complex objects like wrapper classes as input parameters. In this blog, we’ll explore why these limitations exist and how you can work around them. We’ll also provide detailed…
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Introduction Salesforce developers often need to build dynamic queries in their applications. This is particularly useful when working with filters or conditions that change based on user input or business logic. One common requirement is constructing queries that handle Date and Datetime values dynamically. This blog will guide beginner Salesforce developers through creating dynamic SOQL…
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Introduction Exception handling is a cornerstone of reliable Salesforce application development. However, testing try-catch blocks often poses challenges, as these blocks are not easily covered in test scenarios. A clever approach to address this issue is using a private static Boolean variable to simulate exception scenarios. This technique ensures that exceptions are thrown only during…
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Introduction In today’s digital era, document generation is an essential feature for many applications, including Salesforce. The ability to dynamically create Word documents can significantly enhance user experience. This includes exporting reports. It also involves generating invoices and creating custom templates. This blog explores how to generate Word documents using the docx.js library in a…
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Introduction With the Salesforce Spring ’25 release, Apex gained native support for ZIP file operations through the Compression namespace. This powerful enhancement introduces the ZipWriter and ZipReader classes—enabling you to create, read, and manage .zip archives entirely within Apex. Gone are the days of relying on external libraries, middleware, or complex workarounds. Whether you need…
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Introduction Validation is essential to ensure data correctness and user-friendly error handling. In Lightning Web Components (LWC), the core methods used for field validation are setCustomValidity, checkValidity, and reportValidity. This blog explains these concepts before diving into a practical Parent-Child LWC example. Understanding Validation Methods 1. setCustomValidity Example: 2. checkValidity 3. reportValidity Example Scenario: Parent-Child…
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Introduction Salesforce’s journey with HTTP callouts began with the introduction of Remote Site Settings. Administrators had to allowlist specific external endpoints with this feature. This was done before Apex code could make callouts to them. It enforced a layer of explicit security. However, as integration needs grew more sophisticated, integration management became challenging. The rise…
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Introduction In Salesforce, roll-up triggers are a common technique to summarize child records’ data into parent records. Whether you’re counting related records or adding up specific field values, your approach choice greatly affects the solution’s efficiency. It also impacts maintainability. Two popular strategies are Aggregate Query and Map-Based Manual Aggregation. You can refer our previous…
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Batch Apex in Salesforce is a powerful tool for processing large amounts of data asynchronously. In this blog post, we’ll explore how to use Database.Stateful to maintain state across the different transactions of a batch job. Specifically, we’ll: What is Database.Stateful? The Database.Stateful interface in Salesforce allows batch classes to retain instance variable values across…
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Apex triggers can recurse when a trigger causes itself to execute repeatedly. This recursion potentially leads to infinite loops and hits Salesforce governor limits. This often happens when a trigger performs DML operations that invoke the same trigger again. To maintain system stability and data integrity, it’s crucial to implement strategies that prevent such recursive…
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