SyncfusionExamples · SanthoshIruthayaraj · Apr 6, 2026
diff --git a/...-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/README.md b/...-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/README.md
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+# Connecting the Syncfusion React Grid with FastAPI REST backend
+
+FastAPI is a modern, high‑performance Python web framework used for building RESTful APIs with automatic validation and OpenAPI documentation. In a REST architecture, the client communicates with the backend using standard HTTP methods and structured JSON payloads. This makes FastAPI a natural fit for the Syncfusion React Grid, where every grid action is serialized into a predictable request format and processed on the server.
+
+**Key REST concepts:**
+
+- **Resources**: Logical endpoints such as `/products` that represent collections or entities.
+- **HTTP Methods**: `POST` for data operations, along with standard REST semantics.
+- **Request / Response Payloads**: JSON structures carrying grid operation metadata and results.
+- **Status Codes**: Standard HTTP codes indicating success or failure of operations.
+
+---
+
+## Prerequisites
+
+| Software / Package | Recommended version | Purpose |
+|-------------------|---------------------|--------|
+| Python            | 3.11 or later       | Backend runtime |
+| FastAPI           | Latest              | REST API framework |
+| Uvicorn           | Latest              | ASGI server |
+| Node.js           | 20.x LTS or later   | React tooling |
+| npm               | 10.x or later       | Package manager |
+
+---
+
+## Quick Start
+
+1. **Clone the repository**
+   ```bash
+   git clone <repository-url>
+   ```
+
+2. **Run the FastAPI backend**
+   ```bash
+   cd server
+   uvicorn main:app --reload --port 8000
+   ```
+   The backend is now running at http://localhost:8000/.
+
+3. **Run the React client**
+   ```bash
+   cd client
+   npm install
+   npm run dev
+   ```
+   Open the URL shown in the terminal (typically http://localhost:5173/).
+
+---
+
+## Configuration
+
+The Syncfusion React Grid communicates with the backend using the **DataManager** combined with the **UrlAdaptor**. All grid operations (paging, sorting, filtering, searching, and CRUD) are sent as a single POST request to a REST endpoint.
+
+**DataManager request payload (common keys):**
+
+| Parameters       | Description |
+|------------------|-------------|
+| `requiresCounts` | Includes the total record count in the response when set to true |
+| `skip`           | Number of records to skip |
+| `take`           | Number of records to retrieve |
+| `sorted`         | Sorting field(s) and direction |
+| `where`          | Filtering predicates |
+| `search`         | Search fields and keywords |
+| `select`         | Fields to project |
+| `action`         | Indicates `insert`, `update`, or `remove` for CRUD |
+
+---
+
+## Project Layout
+
+| File / Folder | Purpose |
+|---------------|---------|
+| `server/main.py` | FastAPI application entry point |
+| `server/products_data.json` | Sample product dataset |
+| `server/routers/products.py` | Single REST endpoint handling grid operations |
+| `server/routers/services` | Server‑side helpers for paging, sorting, filtering, search, and CRUD |
+| `client/src/App.tsx` | React Grid configuration |
+| `client/src/index.css` | Global styles including Syncfusion theme |
+
+---
+
+## Common Tasks
+
+### Add a Record
+- Click **Add** in the grid toolbar
+- Enter product details
+- Click **Save** to persist the record
+
+### Edit a Record
+- Select a row → **Edit**
+- Modify field values → **Update**
+
+### Delete a Record
+- Select a row → **Delete**
+- Confirm deletion
+
+### Search / Filter / Sort
+- Use the **Search** toolbar item for text search
+- Use column filters for advanced conditions
+- Click column headers to sort ascending or descending
+
+---
diff --git a/...kends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/README.md b/...kends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/README.md
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+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## React Compiler
+
+The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+
+```js
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+
+      // Remove tseslint.configs.recommended and replace with this
+      tseslint.configs.recommendedTypeChecked,
+      // Alternatively, use this for stricter rules
+      tseslint.configs.strictTypeChecked,
+      // Optionally, add this for stylistic rules
+      tseslint.configs.stylisticTypeChecked,
+
+      // Other configs...
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
+
+You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+
+```js
+// eslint.config.js
+import reactX from 'eslint-plugin-react-x'
+import reactDom from 'eslint-plugin-react-dom'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+      // Enable lint rules for React
+      reactX.configs['recommended-typescript'],
+      // Enable lint rules for React DOM
+      reactDom.configs.recommended,
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
diff --git a/...backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/eslint.config.js b/...backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/eslint.config.js
@@ -0,0 +1,23 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs.flat.recommended,
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+])
diff --git a/...ng-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/index.html b/...ng-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/index.html
@@ -0,0 +1,14 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Syncfusion React Grid with Fast API using Custom Binding</title>
+    <script src="https://cdn.syncfusion.com/ej2/syncfusion-helper.js" type ="text/javascript"></script>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
diff --git a/...-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/package.json b/...-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "client",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@syncfusion/ej2-data": "^32.1.24",
+    "@syncfusion/ej2-react-grids": "^32.1.25",
+    "react": "^19.2.0",
+    "react-dom": "^19.2.0"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.39.1",
+    "@types/node": "^24.10.1",
+    "@types/react": "^19.2.5",
+    "@types/react-dom": "^19.2.3",
+    "@vitejs/plugin-react": "^5.1.1",
+    "eslint": "^9.39.1",
+    "eslint-plugin-react-hooks": "^7.0.1",
+    "eslint-plugin-react-refresh": "^0.4.24",
+    "globals": "^16.5.0",
+    "typescript": "~5.9.3",
+    "typescript-eslint": "^8.46.4",
+    "vite": "^7.2.4"
+  }
+}
diff --git a/...syncfusion-react-grid-custom-binding-with-fastapi-server/client/public/vite.svg b/...syncfusion-react-grid-custom-binding-with-fastapi-server/client/public/vite.svg
diff --git a/...g-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/src/App.css b/...g-to-backends/syncfusion-react-grid-custom-binding-with-fastapi-server/client/src/App.css
@@ -0,0 +1,117 @@
+/* =========================================================
+   Products Grid Wrapper
+   ========================================================= */
+
+.products-grid-wrap {
+  padding: 14px;
+  border-radius: 14px;
+  background: linear-gradient(180deg, #fbfcff 0%, #f7f9ff 100%);
+  border: 1px solid #e8eefc;
+}
+
+/* =========================================================
+   Title Area
+   ========================================================= */
+
+.pg-title {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+  padding: 6px 4px 12px;
+}
+
+.pg-title h2 {
+  margin: 0;
+  font-size: 18px;
+  font-weight: 700;
+  color: #1b2b4a;
+}
+
+/* =========================================================
+   Grid Surface
+   ========================================================= */
+
+.products-grid-wrap .e-grid {
+  border-radius: 12px;
+  overflow: hidden;
+  border: 1px solid #e6ecff;
+  background: #ffffff;
+}
+
+/* =========================================================
+   Grid Header
+   ========================================================= */
+
+.products-grid-wrap .e-gridheader {
+  background: #f3f6ff;
+  border-bottom: 1px solid #e6ecff;
+}
+
+.products-grid-wrap .e-headercell {
+  background: #f3f6ff;
+}
+
+.products-grid-wrap .e-headertext {
+  color: #2b3a55;
+  font-weight: 700;
+  letter-spacing: 0.2px;
+}
+
+/* =========================================================
+   Grid Rows
+   ========================================================= */
+
+.products-grid-wrap .e-row {
+  background: #ffffff;
+}
+
+.products-grid-wrap .e-row:nth-child(even) {
+  background: #fbfdff;
+}
+
+.products-grid-wrap .e-gridcontent .e-row:hover {
+  background: #f5f9ff !important;
+}
+
+/* =========================================================
+   STATUS Chip
+   ========================================================= */
+
+.pg-chip {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+
+  width: 100%;
+  max-width: 130px;
+  min-width: 80px;
+
+  padding: 6px 12px;
+  border-radius: 999px;
+
+  font-weight: 700;
+  font-size: 13px;
+  line-height: 1;
+
+  margin: 0 auto;
+  box-sizing: border-box;
+}
+
+/* Status variants */
+.pg-chip--active {
+  background: #ecfbf3;
+  border: 1px solid #c8f0d9;
+  color: #0b6b37;
+}
+
+.pg-chip--inactive {
+  background: #fff6f0;
+  border: 1px solid #ffe2d2;
+  color: #8a3b00;
+}
+
+.pg-chip--discontinued {
+  background: #f3f4f6;
+  border: 1px solid #e5e7eb;
+  color: #374151;
+}