<%@ Page Language="vb" CodeFile="DefaultVB.aspx.vb" Inherits="Telerik.AjaxLoadingPanel.ExplicitShowHide.DefaultVB" %>
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>
<!DOCTYPE html>
<html xmlns='http://www.w3.org/1999/xhtml'>
<head runat="server">
<title>Telerik ASP.NET Example</title>
<link href="styles.css" rel="Stylesheet" type="text/css" />
</head>
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
<telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true" />
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
<script type="text/javascript">
var currentLoadingPanel = null;
var currentUpdatedControl = null;
var btn1 = $find("<%= Button1.ClientID%>");
function requestStart(sender, args) {
currentLoadingPanel = $find("<%= RadAjaxLoadingPanel1.ClientID%>");
btn1 = $find("<%= Button1.ClientID%>");
if (args.get_eventTarget() == "<%= RadCalendar1.UniqueID %>") {
btn1.set_enabled(false);
currentUpdatedControl = "<%= RadCalendar1.ClientID %>";
//show the loading panel over the updated control
currentLoadingPanel.show(currentUpdatedControl);
}
if (args.get_eventTarget() == "<%= Button1.UniqueID %>") {
currentUpdatedControl = "<%= Panel1.ClientID %>";
//show the loading panel over the updated control
currentLoadingPanel.show(currentUpdatedControl);
}
}
function responseEnd() {
//hide the loading panel and clean up the global variables
if (currentLoadingPanel != null) {
currentLoadingPanel.hide(currentUpdatedControl);
}
currentUpdatedControl = null;
currentLoadingPanel = null;
if (!btn1.get_enabled()) {
btn1.set_enabled(true);
}
}
</script>
</telerik:RadCodeBlock>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
<AjaxSettings>
<telerik:AjaxSetting AjaxControlID="RadCalendar1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadCalendar1" UpdatePanelCssClass="inlinePanel"></telerik:AjaxUpdatedControl>
<telerik:AjaxUpdatedControl ControlID="Label1"></telerik:AjaxUpdatedControl>
</UpdatedControls>
</telerik:AjaxSetting>
<telerik:AjaxSetting AjaxControlID="Button1">
<UpdatedControls>
<telerik:AjaxUpdatedControl ControlID="RadCalendar1" UpdatePanelCssClass="inlinePanel"></telerik:AjaxUpdatedControl>
<telerik:AjaxUpdatedControl ControlID="Label1"></telerik:AjaxUpdatedControl>
</UpdatedControls>
</telerik:AjaxSetting>
</AjaxSettings>
<ClientEvents OnRequestStart="requestStart" OnResponseEnd="responseEnd"></ClientEvents>
</telerik:RadAjaxManager>
<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server">
</telerik:RadAjaxLoadingPanel>
<div class="demo-container size-narrow">
<asp:Panel ID="Panel1" runat="server">
<div class="contentWrapper">
<div class="calendarContainer">
<telerik:RadCalendar RenderMode="Lightweight" ID="RadCalendar1" runat="server" AutoPostBack="true" ShowOtherMonthsDays="false"
OnSelectionChanged="RadCalendar1_SelectionChanged" UseColumnHeadersAsSelectors="false"
UseRowHeadersAsSelectors="false" ShowRowHeaders="false">
</telerik:RadCalendar>
<br />
<telerik:RadButton RenderMode="Lightweight" ID="Button1" runat="server" OnClick="Button1_Click" Text="Clear Selected Dates" CssClass="clearBtn">
</telerik:RadButton>
</div>
<div class="datesContainer">
<fieldset class="module1">
<legend>Selected Dates:</legend>
<br />
<asp:Label ID="Label1" runat="server" Text="No Selected Dates to display." CssClass="label"></asp:Label>
</fieldset>
</div>
</div>
</asp:Panel>
</div>
</form>
</body>
</html>