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Hamza Siddiqui

3x Salesforce MVP | 24x Certified | Salesforce App & System Architect

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Salesforce

Capitalize 1st letter in a String – Apex

Use “capitalize() “ to make first letter of a word as Capital. Sample Code: Run the below piece of code in Apex execute of Workbench or Anonymous code on Dev Console Output :

March 3, 2022March 3, 2022hamza2 Comments
Salesforce

Get First Element of SET using Apex

Hello Trailblazers, As you may already know the difference between LIST and SET in apex and you may be wondering how you can get the first (or any element) of a SET without iteration. Using Iteration, you can get it easily, Without
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February 28, 2022February 28, 2022hamzaLeave a comment
Salesforce

Convert String to Date in Salesforce

In Salesforce we can use Apex to convert a string to a date or to convert a String to a DateTime, in this blog we will show you how to perform a string to date conversion using Apex. Using Date.parse to convert
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January 3, 2022May 17, 2024hamzaLeave a comment
Salesforce

Download Multiple Files from Libraries

Consider a scenario in which we are supposed to download all files from libraries. Below are different approaches which can be utilized: Approach 1: Salesforce UI Download Button If the file size is around 60 or less in the library then you
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December 7, 2021December 7, 2021hamza2 Comments
Salesforce

SFDX Falcon plugin fix for Windows

SFDX Falcon plugin is an amazing tool and a marvel of SFDX. Using this tool you can create AppExchange Demo Kit (ADK) project in 10 minutes or less!  ADK projects allow Salesforce Developers to build and share rich, dynamic demo orgs in a
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October 11, 2021October 11, 2021hamzaLeave a comment
Salesforce

List of Custom Fields by Date – SOQL

There is a way you can list all of your custom fields by created date using SOQL in Developer Console. Don’t forget to check the USE TOOLING API

October 4, 2021October 4, 2021hamzaLeave a comment
Salesforce

Unlocked vs Managed Packages

Unlocked Packages are more like an advanced form of Managed Packages, not Unmanaged Packages. Many of the same differences exist for Unlocked Packages and Managed Packages as compared to Unmanaged Packages. Upgrade Components Unlocked Packages can be upgraded, like Managed Packages. Unmanaged
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October 1, 2021October 1, 2021hamzaLeave a comment
Salesforce

Create Parent and Child Records in One Insert Call

If you’re anything like me, creating parent and child records in Apex is something that has to be done on a pretty regular basis. This blog post is one I’ve had on the list for a while, but it came upon the
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September 29, 2021August 30, 2022hamzaLeave a comment
Salesforce

Apex Data Chunking

When I execute the following code You receive the following error:Execution Failed. System.TypeException: Cannot have more than 10 chunks in a single operation. Please rearrange the data to reduce chunking. but after execution of this script: everything goes smoothly. This is because
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September 3, 2021September 3, 2021hamzaapex, dataLeave a comment
Salesforce

Send Email with Attachments in Salesforce Apex

In this article, I would like to talk about one specific real-world scenario. Recently, we have been working on the investment platform build on top of Salesforce for one of our clients. At some point, we had an idea of collecting leads
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September 3, 2021September 3, 2021hamzaapex, emailLeave a comment

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I’m a Salesforce MVP & Certified Application & System Architect, UI/UX Designer, PHP Developer & Frontend Developer from Karachi, Pakistan.

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