English (UK) 
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 5292
In Apex code, Lists can hold duplicate values but, if it contains duplicate sObject IDs and you try to update or delete, you'll get the error : "System.ListException: Duplicate id in list".
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
- Hits: 3765
Salesforce Spring '21 is bringing many features that can be very useful. In this post I will show some of my favorite features for Developers. You can find all the new Salesforce Spring '21 Release Notes here.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 12328
In Salesforce, with the SOQL language (Salesforce Object Query Language) is possible to run queries, in order to extract some data from the Salesforce internal database. In SOQL, the method length() does not exist (in SQL exist). To make a query, filtering the record extraction by the number of characters in a specific field, we have two possibilities:
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 2545
Salesforce help the runtime performance by caching components in the client. This is positive for the end users because page loads are fast. But is not very good for developers when developing Lightning Components, because they may think the code is wrong, or they have to hit hard refresh a few times while the cache is cleared.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 17789
In a Salesforce Lightning Web Component, you can assign a CSS class to each of the cells of the Lightning Data Table. You can use the "cellAttributes" property of the column. The cellAttributes property provides additional customization to your cell, such as horizontal alignment, appending an icon to the output or assigning a CSS class to the cell.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 13700
When you write and test your code in Salesforce, did you ever get the "Too Many DML Statements: 1" error? Usually the error occurs with: Lightning Components, Lightning Web Components, and Visualforce Page.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 6343
Introducing Salesforce Trailblazer.me! Your reinvented resume and unified profile is now live!
What is Trailblazer.me?
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 10183
When a record is being updated or created, Salesforce place a lock on that record to prevent another operation from updating the record at the same time and causing inconsistencies on the data.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 2437
With the Salesforce Spring '19 release notes we learnt that from October 2019, Lightning will be turned on for all Orgs. This will be listed under the critical updates section, and it will be applied to all orgs that do not have Lightning turned on yet.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 1744
This morning (thursday, march 28, 2019) I had the pleasure and honor to participate in the first Salesforce Innovation Day of Naples, framed by the magnificent view of Castel dell'Ovo.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Programming
-
Also available:
- Hits: 38731
A Map is a collection of Key-Value pairs where each unique key maps to a single value. Keys and values can be any data type—primitive types, collections, sObjects, user-defined types, and built-in Apex types.
- Written by: Davide Gammone
-
Written by: Davide Gammone
- Category: Unboxing
-
Also available:
- Hits: 1819
The most beautiful photobook I've ever seen. Excellent quality of materials and colors, printing of the highest level and very faithful to the original files.
https://www.instagram.com/p/BoqfyYIgXEN
Free well done software, simple and very versatile, thanks to the possibility to choose the product in the smallest details, such as the cover material, the type of printing, the type of paper (glossy / matte), the number of pages, the position of the photos, etc...