Sergey Trusov

Sergey Trusov

Co-Founder TrueSolv - Your Trusted Salesforce Partner.

Certified Salesforce Developer with 12+ years of experience

Articles By This Author

How to Enable Setup with Agentforce in Spring '26

How to Enable Setup with Agentforce in Spring '26

April 8, 2026

You know that moment when you are three tabs deep in Salesforce documentation, trying to remember where that one setting…

How To Debug Apex Code Without Losing Your Mind

How To Debug Apex Code Without Losing Your Mind

March 30, 2026

Apex does not come with a pause button. There is no traditional breakpoint that stops execution and lets you poke…

How Upload Custom Metadata Type from CSV

How Upload Custom Metadata Type from CSV

March 23, 2026

Salesforce said no to Data Loader for custom metadata. Here is what actually works. The first time most admins try…

How to write Unit Tests with Service Locator

How to write Unit Tests with Service Locator

October 21, 2020

Step-by-step example how to write Salesforce Apex unit tests using the Service Locator pattern.

How to increase code coverage quickly in Salesforce

How to increase code coverage quickly in Salesforce

September 4, 2020

TrueSolv explains Salesforce Apex code coverage for deployments and AppExchange packages for safer releases.

How to develop flexible Apex code for Salesforce

How to develop flexible Apex code for Salesforce

August 27, 2020

Day-to-day developer work related not only with writing new functionality but updating existing ones. When a developer tasked with adding…

How To Send Custom Desktop/Push Notifications In Salesforce

How To Send Custom Desktop/Push Notifications In Salesforce

August 19, 2020

Everyone knows that it is so important to send notifications when important events occur. For example, alert an account owner…

How To Invoke Apex From Lightning Page Layout Without Modal

How To Invoke Apex From Lightning Page Layout Without Modal

August 13, 2020

In some cases, you need to place a button to Standard Salesforce Layout to invoke the Apex method without any…

How to fix the caching problem in Salesforce Lighting Component

How to fix the caching problem in Salesforce Lighting Component

July 17, 2020

Salesforce trying to optimize performance by caching components on the client-side. This is awesome for the end-users because page loads…

How to Increase Salesforce Governor Limits

How to Increase Salesforce Governor Limits

July 10, 2020

Salesforce is known as CRM with a lot of Limits. Because Salesforce Apex runs in a multitenant environment, the Apex…

How to Build Custom Flexible Rest Architecture in the Salesforce

How to Build Custom Flexible Rest Architecture in the Salesforce

June 30, 2020

The Classic Salesforce platform is designed to use the MVC pattern for developing applications and customizing existing functionality. The benefits…

How to fix 'Error: Incorrect parameter type for function ‘ISPICKVAL()’'

How to fix 'Error: Incorrect parameter type for function ‘ISPICKVAL()’'

June 19, 2020

You can face a strange issue if you create a formula field in Salesforce and try to use standard ISPICKVAL function with Custom…

How to fix ‘Bad value for restricted picklist field’ error

How to fix ‘Bad value for restricted picklist field’ error

June 10, 2020

Users or developers may receive the following error when they attempt to create or update a record in Salesforce: Error:…

How to merge Accounts in Salesforce

How to merge Accounts in Salesforce

May 28, 2020

Data quality is one of the most important things you have to watch to get the most out of Salesforce.…

How To Deploy The Project To Salesforce

How To Deploy The Project To Salesforce

May 14, 2020

Problem: We in TrueSolv do not like Apache Ant because we need to configure it using xml. It looks out of…

Working with cookies from Lightning

Working with cookies from Lightning

April 29, 2020

I want to share with you several ready to use JS functions to working with cookies from Lightning, both Aura…

How To Share Code Between Aura And LWC

How To Share Code Between Aura And LWC

April 8, 2020

Now you can build Lightning components using two programming models: Lightning Web Components, and the original model, Aura Components. Most…

Salesforce and Google Analytics Integration

Salesforce and Google Analytics Integration

April 1, 2020

Track your Salesforce Leads in Google Analytics is easy that you can imagine.

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