Thursday, 28 September 2017

Get selected Text and Value of the Multi Select DropDownList in OnChange event.

Get selected Text and Value of the Multi Select DropDownList in OnChange event.


Description:


In this example we explain that how to get the selected Text and Value of the Multiple Select Dropdown List with Checkboxes in asp.net using jQuery. Or how to call on change event of the multi select DropDownList and get the selected Text and Value using jQuery. Or get the multiple selected value of the bootstrap multiselect dropdown list using jQuery.
Code:

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Test.aspx.cs" Inherits="SWS.Test" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<link href="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/css/bootstrap.min.css"
    rel="stylesheet" type="text/css" />
<script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.0.3/js/bootstrap.min.js"></script>
<link href="http://cdn.rawgit.com/davidstutz/bootstrap-multiselect/master/dist/css/bootstrap-multiselect.css" rel="stylesheet" type="text/css" />
<script src="http://cdn.rawgit.com/davidstutz/bootstrap-multiselect/master/dist/js/bootstrap-multiselect.js" type="text/javascript"></script>
<script type="text/javascript">
    $(function () {
        $('[id*=lstCountry]').multiselect({
            includeSelectAllOption: true //used for select all checkbox functionality
        });
$('#btnget').click(function() {
Alert($('[id*=lstCountry]').val());
})


    });
</script>
    <title>
Multiple Select (MultiSelect) DropDownList with CheckBoxes in ASP.Net using jQuery</title>
</head>
<body>
    <form id="form1" runat="server">
   <asp:ListBox ID="lstCountry" runat="server" SelectionMode="Multiple">
    <asp:ListItem Text="India" Value="1" />
    <asp:ListItem Text="USA" Value="2" />
    <asp:ListItem Text="UK" Value="3" />
    <asp:ListItem Text="Pakistan" Value="4" />
    <asp:ListItem Text="China" Value="5" />
</asp:ListBox>
<input type="button" id="btnget" value="Get Selected Values" />    </form>
</body>
</html>


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