added readme

Author: vignesh.natarajan@syncfusion.com

Binding MS SQL database using CustomAdaptor/README.md

@@ -0,0 +1,14 @@
+# blazor-grid-mssql-connectivity-using-custom-adaptor
+A project that enables data binding and CRUD action handling in the Syncfusion Blazor DataGrid to a Microsoft Sql using CustomAdaptor feature of the Grid.
+
+## Steps to run the sample
+
+1. Download or unzip the project and run the project in Visual Studio 2022
+
+2. Open ServerExplorer tab in Visual Studio.
+
+3. Add NORTHWND.MDF database located in the App_Data folder Grid_MSSQL project into the application.
+
+4. Replace connected database's connectionstring in OrderData.cs file.
+
+5. Run the application

Binding MS SQL database using UrlAdaptor/Blazor WASM app/README.md

@@ -0,0 +1,16 @@
+# blazor-grid-mssql-connectivity-using-url-adaptor
+A project that enables data binding and CRUD action handling in the Syncfusion Blazor DataGrid to a Microsoft Sql using UrlAdaptor feature.
+
+## Steps to run the sample
+
+1. Download or unzip the project 
+
+2. This project consist of two applications so open and run both MyWebService and GridWASM_MSSQL_UrlAdaptor projects in Visual Studio 2022
+
+2. Open ServerExplorer tab in Visual Studio of MyWebService project.
+
+3. Add NORTHWND.MDF database located in the App_Data folder of MyWebService project into the application.
+
+4. Replace connected database's connectionstring in GridController.cs file in Controllers folder.
+
+5. Run the application

Binding MS SQL database using UrlAdaptor/Blazor Web app/README.md

@@ -0,0 +1,14 @@
+# blazor-grid-mssql-connectivity-using-url-adaptor
+A project that enables data binding and CRUD action handling in the Syncfusion Blazor DataGrid to a Microsoft Sql using UrlAdaptor feature.
+
+## Steps to run the sample
+
+1. Download or unzip the project and run the Grid_MSSQL.sln project in Visual Studio 2022
+
+2. Open ServerExplorer tab in Visual Studio.
+
+3. Add NORTHWND.MDF database located in the App_Data folder Grid_MSSQL project into the application.
+
+4. Replace connected database's connectionstring in GridController.cs file in Controllers folder of Grid_MSSQL.
+
+5. Run the application