I am a proponent of developing Visualforce pages that enhance user experience by providing valuable feedback, thereby minimizing user frustration. In certain scenarios, this involves presenting clearer error messages rather than merely displaying system-generated errors. In this illustration, we aim to construct a custom search page enabling users to query Contacts by supplying a search …
Let’s explore the distinctions between Standard Controller, Custom Controller, and Extensions. Let us look at an interview question that revolves around Apex Classes. Standard Controllers One of the main advantages of Salesforce is when we create a Sobject we get access to something called a Standard Controller. Irrespective of the object being a standard object …
What Sets Apart Standard Controllers, Custom Controllers, And Extensions From Each Other Read More »
Explore the process of subscribing to Platform Events through Triggers. We can fire a Platform Event from Process Builder, Flow, Apex, and API. Likewise we can also subscribe to the Platform Event using Process Builder, Flows, Apex Triggers, Lightning Components, and Comet D. In this blog post am gonna walk you through how can we …
How To Register For A Platform Event Using A Trigger Read More »
The business may request specific sections of the page to be printed while excluding other elements when saving the file as a PDF or when generating a printout. The business may request that only specific sections of the page be included in the printout, while excluding other elements when saving the file as a PDF …
Utilizing SLDS To Prevent The Rendering Of particular Elements Within The LWC Component. Read More »
When faced with the challenge of writing test cases for an extension, which can be a somewhat challenging task, this post serves as a helpful guide. When there is a need to enhance the functionality of a Visualforce page, the go-to option is to utilize Apex Extensions. Extensions prove to be exceptionally beneficial in expanding …
This is a Salesforce constraints – we can not make a record parent of the same record. This is also called self-reference. Example: Suppose you have a custom lookup field on Account which looks to Account itself and you try to populate the same Account Id to the lookup as that of the record then …
This SOQL interview question will familiarize you with the process of using SOQL to obtain the names of all profiles that have access to a specific object. Recently, a particular interview question has been frequently posed in Salesforce interviews, particularly in the context of SOQL. The question is as follows: How can one obtain the …
Let’s explore the implementation of the copy to clipboard functionality in Lightning Web Components (LWC). Possessing the capability to copy text to the clipboard and subsequently paste it can be a crucial asset from an agent’s perspective. In this post, I will guide you through the process of implementing this functionality in Lightning Web Components …
Clipboard Copy Functionality in Lightning Web Components Read More »
The utilization of regular expressions in Apex is a common requirement, especially when extensively dealing with string manipulation tasks. Have you ever encountered a situation where you needed to process a string and extract specific parts of the text? Consider a real-time scenario: when a customer sends an email, there’s a need to process the …
Have you ever pondered the method for retrieving records from an object in SOQL where field 1 equals field 2? There could be a need to retrieve a record from an sObject where field 1 (e.g., Firstname) is equal to field 2 (e.g., Lastname), but regrettably, the Salesforce SOQL framework does not allow direct field-to-field …
