Added readme files for all samples

GraphQLAdaptor/README.md

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+# Connecting GraphQL Service with Javascript Grid Control
+
+GraphQL is a powerful query language for APIs, designed to provide a more efficient alternative to traditional REST APIs. It allows you to precisely fetch the data you need, reducing over-fetching and under-fetching of data. GraphQL provides a flexible and expressive syntax for querying, enabling clients to request only the specific data they require.
+
+Syncfusion’s Grid component seamlessly integrates with GraphQL servers using the GraphQLAdaptor in the DataManager. This specialized adaptor simplifies the interaction between the Syncfusion Grid and GraphQL servers, allowing efficient data retrieval with support for various operations like CRUD (Create, Read, Update, Delete), paging, sorting, and filtering.
+
+## Add Syncfusion Grid component in your application
+
+Refer the following UG documenation for adding Syncfusion Grid component in your application
+* [Getting Started of Syncfusion Javascript Grid component](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+
+## GraphQL Server setup
+
+You can setup GraphQL server by using `graphpack` npm package. Find the following link for getting more details for your reference.
+
+* [graphpack npm package](https://www.npmjs.com/package/graphpack) 
+
+## Run the GraphQL Server
+
+To run the server, install the required packages using the following command:
+
+```bash
+npm install
+```
+Then, start the server with:
+```bash
+npm run dev
+```
+## Run the client Grid application
+
+Open `index.html` in a web browser to run the client-side Syncfusion Grid application.
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors/graphql-adaptor)

ODataV4Adaptor/README.md

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+# ODataV4Adaptor in Syncfusion Grid Component
+
+The ODataV4Adaptor in the Syncfusion Grid Component allows seamless integration of the Grid with OData v4 services, enabling efficient data fetching and manipulation. This guide provides detailed instructions on binding data and performing CRUD (Create, Read, Update, Delete) actions using the ODataV4Adaptor in your Syncfusion Grid Component.
+
+## Getting Started
+
+**1. Clone the Repository:**
+
+Use `git clone` to fetch the repository from GitHub.
+
+```bash
+https://github.com/SyncfusionExamples/Binding-data-from-remote-service-to-javascript-data-grid.git 
+```
+
+**2. Open and Build the Project:**
+
+* Open the project in Visual Studio.
+* Build the project to restore dependencies and compile it.
+* Run the project
+
+**3. Explore the Code:**
+
+* Navigate to JavaScript files (typically in wwwroot).
+* Debug and interact with the code as needed.
+
+![Adaptors](../assets/images/adaptor-crud-operation.gif)
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors/odatav4-adaptor)

README.md

@@ -1,2 +1,60 @@
-# Binding-data-from-remote-service-to-javascript-data-grid
-Discover seamless remote data integration with Syncfusion EJ2 Javascript Grid in this sample repository. Explore efficient techniques for handling filtering, sorting, paging operations, and CRUD operations within your Javascript applications, empowering you to manage and display data effectively.
+# Binding data from remote service to javascript data grid
+
+## Overview
+
+This repository demonstrates how to bind data from various remote services to a Syncfusion Essential JS 2 (EJ2) JavaScript Data Grid. It provides examples for integrating data using different adaptors and showcases techniques for handling filtering, sorting, paging, and CRUD operations within JavaScript applications. By exploring this repository, you will learn how to efficiently manage and display data in your applications.
+
+## Features
+
+**Remote Data Integration:** Seamlessly bind data from various remote services to the Syncfusion EJ2 JavaScript Grid.
+
+**Data Operations:** Handle filtering, sorting, and paging operations with ease.
+
+**CRUD Operations:** Implement Create, Read, Update, and Delete operations.
+
+**Adaptors:** Examples of different adaptors to integrate remote data:
+* UrlAdaptor
+* WebApiAdaptor
+* WebMethodAdaptor
+* ODataV4Adaptor
+* GraphQLAdaptor
+* RemoteSaveAdaptor
+
+## Prerequisites
+
+Before you begin, ensure you have met the following requirements:
+
+* Node.js and npm installed
+
+* Basic knowledge of JavaScript and web development
+
+## Getting Started
+
+**1. Clone the Repository:**
+
+Use `git clone` to fetch the repository from GitHub.
+
+```bash
+https://github.com/SyncfusionExamples/Binding-data-from-remote-service-to-javascript-data-grid.git 
+```
+
+**2. Open and Build the Project:**
+
+* Open the project in Visual Studio.
+* Build the project to restore dependencies and compile it.
+* Run the project
+
+**3. Explore the Code:**
+
+* Navigate to JavaScript files (typically in wwwroot).
+* Debug and interact with the code as needed.
+
+![Adaptors](./assets/images/adaptor-crud-operation.gif)
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors)

RemoteSaveAdaptor/README.md

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+# Binding and perform CRUD operation using RemoteSaveAdaptor
+
+The RemoteSaveAdaptor in Syncfusion Grid Component allows you to perform grid actions such as sorting, filtering, searching and paging primarily on the client-side while handling CRUD operations, such as updating, inserting, and removing data, on the server-side for data persistence. This approach optimizes your experience by minimizing unnecessary server interactions.
+
+## Getting Started
+
+**1. Clone the Repository:**
+
+Use `git clone` to fetch the repository from GitHub.
+
+```bash
+https://github.com/SyncfusionExamples/Binding-data-from-remote-service-to-javascript-data-grid.git 
+```
+
+**2. Open and Build the Project:**
+
+* Open the project in Visual Studio.
+* Build the project to restore dependencies and compile it.
+* Run the project
+
+**3. Explore the Code:**
+
+* Navigate to JavaScript files (typically in wwwroot).
+* Debug and interact with the code as needed.
+
+![Adaptors](../assets/images/adaptor-crud-operation.gif)
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors/remote-save-adaptor)

UrlAdaptor/README.md

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+# UrlAdaptor in Syncfusion Grid Component
+
+The UrlAdaptor serves as the base adaptor for facilitating communication between remote data services and an UI component. It enables seamless data binding and interaction with custom API services or any remote service through URLs. The UrlAdaptor is particularly useful for the scenarios where a custom API service with unique logic for handling data and CRUD operations is in place. This approach allows for custom handling of data and CRUD operations, and the resultant data returned in the result and count format for display in the Syncfusion Grid component.
+
+## Getting Started
+
+**1. Clone the Repository:**
+
+Use `git clone` to fetch the repository from GitHub.
+
+```bash
+https://github.com/SyncfusionExamples/Binding-data-from-remote-service-to-javascript-data-grid.git 
+```
+
+**2. Open and Build the Project:**
+
+* Open the project in Visual Studio.
+* Build the project to restore dependencies and compile it.
+* Run the project
+
+**3. Explore the Code:**
+
+* Navigate to JavaScript files (typically in wwwroot).
+* Debug and interact with the code as needed.
+
+![Adaptors](../assets/images/adaptor-crud-operation.gif)
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors/url-adaptor)

WebApiAdaptor/README.md

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+# WebApiAdaptor in Syncfusion Grid Component
+
+The WebApiAdaptor is an extension of the ODataAdaptor, designed to interact with Web APIs created with OData endpoints. This adaptor ensures seamless communication between Syncfusion Grid and OData-endpoint based Web APIs, enabling efficient data retrieval and manipulation. For successful integration, the endpoint must be capable of understanding OData-formatted queries sent along with the request.
+
+## Getting Started
+
+**1. Clone the Repository:**
+
+Use `git clone` to fetch the repository from GitHub.
+
+```bash
+https://github.com/SyncfusionExamples/Binding-data-from-remote-service-to-javascript-data-grid.git 
+```
+
+**2. Open and Build the Project:**
+
+* Open the project in Visual Studio.
+* Build the project to restore dependencies and compile it.
+* Run the project
+
+**3. Explore the Code:**
+
+* Navigate to JavaScript files (typically in wwwroot).
+* Debug and interact with the code as needed.
+
+![Adaptors](../assets/images/adaptor-crud-operation.gif)
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors/web-api-adaptor)

WebMethodAdaptor/README.md

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+# WebMethodAdaptor in Syncfusion Grid Component
+
+The WebMethodAdaptor in Syncfusion Grid facilitates data binding from remote services using web methods. This powerful feature enables efficient communication between the client-side application and the server. The WebMethodAdaptor, like the URL adaptor, sends query parameters encapsulated within an object named value. Within this value object, various datamanager properties such as requiresCounts, skip, take, sorted, and where queries are included.
+
+[WebMethodAdaptor](../assets/images/web-method-adaptor-value.png)
+
+## Getting Started
+
+**1. Clone the Repository:**
+
+Use `git clone` to fetch the repository from GitHub.
+
+```bash
+https://github.com/SyncfusionExamples/Binding-data-from-remote-service-to-javascript-data-grid.git 
+```
+
+**2. Open and Build the Project:**
+
+* Open the project in Visual Studio.
+* Build the project to restore dependencies and compile it.
+* Run the project
+
+**3. Explore the Code:**
+
+* Navigate to JavaScript files (typically in wwwroot).
+* Debug and interact with the code as needed.
+
+![Adaptors](../assets/images/adaptor-crud-operation.gif)
+
+## Resources
+
+You can also refer the below resources to know more details about Syncfusion Javascript Grid components.
+
+* [Demo](https://ej2.syncfusion.com/javascript/demos/#/bootstrap/grid/over-view)
+* [Documentation](https://ej2.syncfusion.com/javascript/documentation/grid/getting-started)
+* [GraphQL with Syncfusion DataManager](https://ej2.syncfusion.com/javascript/documentation/grid/connecting-to-adaptors/web-method-adaptor)