🚀 Building a Dynamic SPFx Form Web Part in React – Real-World Use Case with Code Walkthrough
🎯 Introduction In one of my recent SharePoint Framework (SPFx) projects, I needed to build a dynamic form web part that: Allowed the user to search by ID Fetched values from a SharePoint list Auto-filled dropdowns and number fields Let users edit and save the data back to the list This blog post walks through the entire process — not just the code, but the why behind each step. 💡 The Use Case Imagine you have a SharePoint list called SubmittedForms where each item stores: A project name, department, and client Three 4-digit number fields ( Field1 , Field2 , Field3 ) All fields are stored as plain text , not lookup. Your form should: ✅ Allow searching by ID ✅ Auto-fill the dropdowns and number fields ✅ Allow editing and saving ✅ Validate number fields against other reference lists ⚙️ Environment Setup SPFx Version: 1.18.2 React Version: 17.0.2 PnPjs Version: 3.17.0 Node.js Version: 16.x (LTS) Platform: SharePoint O...