CSV to Salesforce Contact Upsert (ES language)

A Salesforce Apex class and Visualforce page for upserting contact records from a CSV file based on the external id field.

By: Pablo Sagredo

Description

This repository contains both an Apex class and a Visualforce page designed to process and insert data from a CSV file into Salesforce Contact objects. It includes methods for reading CSV files, validating and transforming data, inserting records, and displaying the results.

Features

• Upload CSV files and validate them before insertion.
• Able to auto map the fields
• Handle various field types, including dates, datetimes, booleans, and textareas.
• Display detailed messages about the insertion process.
• Utilizes the external id field for upserting records.

Usage

-Upload CSV:

-CSV is uploaded and validated:

-Result (Inserted + Updated):

Clone or Download

Clone the repository to your local machine using Git:

git clone [repository URL]