This post describes how to send data from a JavaScript client to a C# handler on the server. The article will guide you through the development of small ASP.NET application that enables to send a JSON Data from a HTML page to a C# server code handler.
This assumes that you are an intermediate developer with some basic knowledge in C# and ASP.NET.
First, open Visual Studio then choose C# > Web > ASP.NET application then select Empty.
If using Visual Studio 2013, it will generate an empty ASP.NET project for you.
Add a new HTML and paste the following code:
<label id="From" />How to send Data from JavaScript to C# Handler<br /> <table> <tr> <td><label id="From"/>From : </td> <td><input id="TxtFrom"></td> </tr> <tr> <td><label id="To"/>To : </td> <td><input id="TxtTo" required="required"></td> </tr> <tr> <td><label id="To" />Body : </td> <td><textarea id="TxtBody" required="required" rows="10" cols="30"></textarea></td> </tr> <tr> <td/> <td style="align-content:flex-end"> <button onclick="loadJsonData();">Send Data to the Server</button> </td> </tr> </table>
Read the rest of the code here:Â http://www.codeproject.com/Tips/832696/How-to-send-Data-from-JavaScript-to-Csharp-Server