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DatePicker and XmlHttpPanel

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Calendar

This is a migrated thread and some comments may be shown as answers.

Adriana asked on 13 Apr 2013, 08:55 AM

Hello,

I am rather new to this, so if this is not the right place for this question, please let me know where and how I should proceed.
I have a problem since the last upgrade (v2013.1.403.40).
I have the following:

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default3.aspx.cs" Inherits="Default3" %>

<%@ Register TagPrefix="telerik" Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<title></title>

<script>

function someCallback(panelId) {

var panel = $find(panelId);

if (panel) {

panel.set_value('');

}

</script>

</head>

<body>

<form id="form1" runat="server">

<div>

<asp:ScriptManager ID="ScriptManager1" runat="server">

</asp:ScriptManager>

<telerik:RadDatePicker ID="RadDatePicker1" runat="server" OnSelectedDateChanged="datechanged"

AutoPostBack="true" EnableViewState="true" >

</telerik:RadDatePicker>

<telerik:RadXmlHttpPanel ID="rxhp" runat="server" Value="" OnServiceRequest="serviceRequest"

RenderMode="Block" EnableClientScriptEvaluation="true" Width="100%">

<br />

<input runat="server" id="test_input" type="text" />

</telerik:RadXmlHttpPanel>

</div>

</form>

</body>

</html>

with this code:

using System;

using Telerik.Web.UI;

using Telerik.Web.UI.Calendar;

public partial class Default3 : System.Web.UI.Page

{

protected void Page_Load(object sender, EventArgs e)

{

this.test_input.Attributes.Add("onclick", string.Format("someCallback('{0}');", this.rxhp.ClientID));

if (!IsPostBack)

{

RadDatePicker1.SelectedDate = DateTime.Now;

}

protected void datechanged(object sender, SelectedDateChangedEventArgs e)

{

}

protected void serviceRequest(object sender, RadXmlHttpPanelEventArgs e)

{

}

My problem is that whenever the service request is made (in this case onclick on the input) also the SelectedDateChanged event of the date picker is raised and the selected date is null.
Can you possibly tell me what can cause this or how to fix this?

DatePicker and XmlHttpPanel

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