Fire change event of checkbox in c# using jquery

Dear jenith,

 

i want to fire event of code behind in aspx.cs page, This Event

protected void ChAdd_CheckedChanged(object sender, EventArgs e)

 

using any jquery function from aspx page.

Hi JayKumar,

 

 You cannot directly call any server-side methods from the client end.  I don't aware about what kind of application you are working on but If you want to do, we can have two options.

 

Option-1: You need to call this method via Ajax call from Client End using $.Ajax or other techniques.

 

Option-2: You can create HTTP handler file (.ashx) and call this file using Ajax call from the front end.

 

Option-3: You can even call any server-side methods using SignalR. 

 

Here I am trying to give you what options can fulfill your requirement to call a server-side method. If you select any one option which suits your application. Surely I can help you by providing some samples. 

$(document).ready(function() {

//set initial state.

$('#textbox1').val(this.checked);

$('#checkbox1').change(function() {

if(this.checked) {

var returnVal = confirm("Are you sure?");

$(this).prop("checked", returnVal);

}

$('#textbox1').val(this.checked);

});

});