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Version Q2 2011 released 07/12/2011
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Slider / Setting Value and Range

MinimumValue set to 10, MaximumValue set to 20, Value set to 12.



MinimumValue set to -10, MaximumValue set to 10, Value set to 0.


  • Setting Value and Range

    Using the Value property you can set the initial value of the slider. When the value exceeds the bounds of the slider - e.g. it is bigger than the MaximumValue or smaller than the MinimumValue the slider will be reset to its bound value - Minimum or Maximum respectively.
    By default the initial Value of the slider is set to its MinimumValue.

Source Code

C# VB.NET
Show code in new window Demo isolation steps
  • <%@ Page Language="c#" AutoEventWireup="false" Inherits="Telerik.Web.Examples.Slider.ValueAndRange.DefaultCS"
        CodeFile="DefaultCS.aspx.cs" %>

    <%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
    <%@ Register TagPrefix="qsf" Namespace="Telerik.QuickStart" %>
    <%@ Register TagPrefix="qsf" TagName="Header" Src="~/Common/Header.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="HeadTag" Src="~/Common/HeadTag.ascx" %>
    <%@ Register TagPrefix="qsf" TagName="Footer" Src="~/Common/Footer.ascx" %>
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head runat="server">
        <qsf:HeadTag ID="Headtag1" runat="server" />
    </head>
    <body class="BODY">
        <form id="Form1" method="post" runat="server">
        <qsf:Header ID="Header1" runat="server" NavigationLanguage="c#" />
        <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>

        <script type="text/javascript">
            function HandleValueChanged(sender,eventArgs)
            {
                $get("sliderValue").value = sender.get_value();
            }
        </script>

        <b>MinimumValue</b> set to 10, <b>MaximumValue</b> set to 20, <b>Value</b> set to
        12.
        <br />
        <telerik:RadSlider ID="RadSlider1" runat="server" MinimumValue="10" MaximumValue="20"
            Value="12" OnClientValueChanged="HandleValueChanged" OnClientLoad="HandleValueChanged" />
        <br />
        <input type="text" style="width: 30px;" id="sliderValue" /><br />
        <br />

        <script type="text/javascript">
            function HandleValueChanged2(sender,eventArgs)
            {
                $get("sliderValue2").value = sender.get_value();
            }
        </script>

        <hr />
        <b>MinimumValue</b> set to -10, <b>MaximumValue</b> set to 10, <b>Value</b> set
        to 0.
        <br />
        <telerik:RadSlider ID="RadSlider2" runat="server" MinimumValue="-10" MaximumValue="10"
            Value="0" OnClientValueChanged="HandleValueChanged2" OnClientLoad="HandleValueChanged2" />
        <br />
        <input type="text" style="width: 30px;" id="sliderValue2" />
        <qsf:Footer runat="server" ID="Footer1" />
        </form>
    </body>
    </html>

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