Questions on UI for ASP.NET AJAX Forum

110,723 questions

9 answers

100 views

AllowDrop and AllowDrag not part of RadTreeNodeData

Is there a way to set AllowDrop and AllowDrag for load on demand nodes? I dont see those two properties in RadTreeNodeData.

TreeView

answered on 19 Dec 2011

5 answers

104 views

Style TreeListFooterItem with Parent node Properties

I need the ability to style each footer item with specific criteria from the parent node. The attached screen shot is partially what I need, but instead of having the root node be formatted on every total line, I need each aggregate to be formatted with that parent's name. Is this possible?

TreeList

answered on 19 Dec 2011

3 answers

178 views

Find Control Edit Template

I have a TreeList with an Edit Form Template. How do I go about finding those controls when the edit form is opened? With the RadGrid I could find these controls by using the ItemDataBound event and checking if the item is in edit mode. Is there a similar way to do this with the TreeList control?

Thanks.

TreeList

answered on 19 Dec 2011

1 answer

134 views

Problem with ScriptManager

Hi
I have a problem with scriptmanager .I have a RadButton and a ScriptManager in asp page when i run my program i receive this error:

Control 'RadScriptManager1' of type 'RadScriptManager' must be placed inside a form tag with runat=server.

i use asp.net ajax version 2011 and my html code is here

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

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ Page language="C#" %>
<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>سیستم جامع</title>
<link title="Khamenei.ir Search" href="http://farsi.khamenei.ir/opensearch.xml" type="application/opensearchdescription+xml" rel="search" />

<link href="http://farsi.khamenei.ir/favicon.ico" rel="shortcut icon" />
<meta content="Persian, FA" name="Language" id="Language" />
<link rel="stylesheet" type="text/css" href="styles.css" />
<link rel="stylesheet" type="text/css" href="menu.css" />
<link rel="stylesheet" type="text/css" href="search.css" />
<link rel="stylesheet" type="text/css" href="../StyleStandars/SS.css" />
</head>
<body class="HomeBody">


   <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
</telerik:RadScriptManager>



<div style="width: 100%;background: url(themes/fa_def/images/ver2/ramadan_side_bg.gif) repeat-x center -26px" align="center">
<div style="width:977px;background: url(themes/fa_def/images/ver2/bg_side_body.gif) repeat-y;">
<div class="menu" align="right"><ul id="ldd_menu" class="ldd_menu">
<li>

   <asp:Label runat="server">
   </asp:Label>
<span class="ss"> سیستم خدمات شهری</span>
<div class="ldd_submenu">
   <div style="width:90%;margin:0 auto;height:40px;background-image:url(back.jpg);display:none"><div style="margin-top:10px;color:White;padding:5px"></div></div>
<div class="loginContainer">
   <p class="logneHeader" style="text-align:center;" >ورود به سامانه خدمات شهری </p>
   <table>

   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;" >
   <td>نام کاربری</td>
   <td>

   <telerik:RadTextBox ID="txtUserName" CssClass="btn" runat="server">
   </telerik:RadTextBox>
   </td>
   </tr>
   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;">
   <td>
   کلمه عبور
   </td>

   <td>
   <telerik:RadTextBox ID="RadTextBox2" runat="server">
   </telerik:RadTextBox></td>
   </tr>
   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;">
   <td>
   سال کاری
   </td>

   <td>
   <telerik:RadComboBox ID="cmbWorkingYear" Width="130px" runat="server">
   </telerik:RadComboBox>
   </td>
   </tr>
   <tr style="height:40px; vertical-align:bottom">
   <td dir="rtl">
   <telerik:RadButton ID="btnLogin" CssClass="btn" runat="server" Height="24px" Text="ورود به سیستم">
   <Icon PrimaryIconWidth="24px" PrimaryIconHeight="24px" PrimaryIconTop="3px" PrimaryIconLeft="3px"
   PrimaryIconUrl="../StyleStandars/Images/users_into.png" />

   </telerik:RadButton>
   </td>
   <td></td>
   </tr>

   </table>
   </div>
</div>
</li>
<li>
<span class="ss">سیستم سازمان پارکها وفضای سبز</span>
<div class="ldd_submenu">
   <div style="width:90%;margin:0 auto;height:40px;background-image:url(back.jpg);display:none"><div style="margin-top:10px;color:White;padding:5px">سیستم جامع خیلی خوب ! نظر تو چیه؟</div></div>
<div class="loginContainer">
   <p class="logneHeader">ورود به سیستم : </p>
   <table>

   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;" >
   <td>نام کاربری</td>
   <td>
   <telerik:RadTextBox ID="RadTextBox1" CssClass="btn" runat="server">
   </telerik:RadTextBox></td>
   </tr>
   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;">
   <td>
   کلمه عبور
   </td>

   <td>
   <telerik:RadTextBox ID="RadTextBox3" runat="server">
   </telerik:RadTextBox></td>
   </tr>
   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;">
   <td>
   سال کاری
   </td>

   <td>
   <telerik:RadComboBox ID="RadComboBox1" runat="server">
   </telerik:RadComboBox>
   </td>
   </tr>
   <tr style="height:40px; vertical-align:bottom">
   <td>
   <telerik:RadButton ID="RadButton2" runat="server" Text="ورود به سیستم">
   </telerik:RadButton>
   </td>
   <td></td>
   </tr>

   </table>
   </div>
</div>
</li>
<li>
<span class="ss">سیستم ارزشیابی پیمانکاران</span>

<div class="ldd_submenu">
   <div style="width:90%;margin:0 auto;height:40px;background-image:url(back.jpg);display:none"><div style="margin-top:10px;color:White;padding:5px">سیستم جامع خیلی خوب ! نظر تو چیه؟</div></div>
<div class="loginContainer">
   <p class="logneHeader">ورود به سامانه خدمات شهری : </p>
   <table>

   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;" >
   <td>نام کاربری</td>
   <td>
   <telerik:RadTextBox ID="RadTextBox4" CssClass="btn" runat="server">
   </telerik:RadTextBox></td>
   </tr>
   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;">
   <td>
   کلمه عبور
   </td>

   <td>
   <telerik:RadTextBox ID="RadTextBox5" runat="server">
   </telerik:RadTextBox></td>
   </tr>
   <tr style="height:30px; vertical-align:middle; font:tahoma; font-size:9pt; font-weight:bold; font-style:normal; color:White;">
   <td>
   سال کاری
   </td>

   <td>
   <telerik:RadComboBox ID="RadComboBox2" runat="server">
   </telerik:RadComboBox>
   </td>
   </tr>
   <tr style="height:40px; vertical-align:bottom">
   <td>
   <telerik:RadButton ID="RadButton3" runat="server" Text="ورود به سیستم">
   </telerik:RadButton>
   </td>
   <td></td>
   </tr>

   </table>
   </div>
</div>
</li>


</ul></div>
<div class="headerBgColor" align="right">
   <form id="ui_element" runat="server">
   <p>

</p>

   </form>

</div>
</div>
</div>
<div style="width: 100%;background: url(themes/fa_def/images/ver2/ramadan_side_bg.gif) repeat-x center -115px" align="center">
<div style="width:977px;background: url(themes/fa_def/images/ver2/bg_side_body.gif) repeat-y;line-height:13px">

<div style="height:260px;width:957px;" class="bgColor" ></div>

</div>

</div>
<div style="width: 100%;background: url(themes/fa_def/images/ver2/ramadan_side_bg.gif) repeat-x center -373px" align="center">
<div style="width:977px;background: url(themes/fa_def/images/ver2/bg_side_body.gif) repeat-y;position:relative">

<div class="bgColor" style="width:957px;overflow: hidden;padding-top:4px" align="right">

</div>

</div>
</div>
<div style="width: 100%;" align="center">
<div style="width:977px;background: url(themes/fa_def/images/ver2/bg_side_body.gif) repeat-y;position:relative">
<div style="width:957px;padding-top:10px;overflow: hidden;" class="bgColor" align="right">
</div>

</div>
</div>
<div style="width: 100%;" align="center">
<div style="width:977px;background: url(themes/fa_def/images/ver2/bg_side_body.gif) repeat-y;line-height:13px">
<div class="bgColor" style="width:957px;height:159px;overflow: hidden" align="right">
</div>

</div>
</div>
<div style="width: 100%;margin-top:0px;height:10px;font-size:0px;" align="center">
<div style="width:977px;height:10px;background: url(themes/fa_def/images/ver2/trans_ui.gif) no-repeat 0px -70px;"></div>
</div>
<div style="width: 100%;margin-top:0px" align="center">
<div style="width:957px;overflow: hidden;text-align:center" align="right">
<div class="footer">

</div>
</div>
</div>
<div style="width:960px; margin:27px auto 4px auto; height:26px;">
<div class="footerLogo18x">

</div>
</div>
<div style="width: 100%;margin-top:0px" align="center">
<div style="width:957px;overflow: hidden;" align="right">
<div class="footerCopyright">

تمامی حقوق این برنامه متعلق به شرکت اریکا می باشد
</div>
</div>
</div>

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
   <script type="text/javascript">
   $(function () {
   /**
   * the menu
   */
   var $menu = $('#ldd_menu');

   /**
   * for each list element,
   * we show the submenu when hovering and
   * expand the span element (title) to 510px
   */
   $menu.children('li').each(function () {
   var $this = $(this);
   var $span = $this.children('span');
   $span.data('width', $span.width());

   $this.bind('mouseenter', function () {
   $menu.find('.ldd_submenu').stop(true, true).hide();
   $span.stop().animate({ 'width': '410px' }, 300, function () {
   $this.find('.ldd_submenu').slideDown(300);
   });
   }).bind('mouseleave', function () {
   $this.find('.ldd_submenu').stop(true, true).hide();
   $span.stop().animate({ 'width': $span.data('width') + 'px' }, 300);
   });
   });
   });
   </script>
   <script type="text/javascript">
   $(function () {
   /**
   * the element
   */
   var $ui = $('#ui_element');

   /**
   * on focus and on click display the dropdown,
   * and change the arrow image
   */
   $ui.find('.sb_input').bind('focus click', function () {
   $ui.find('.sb_down')
.addClass('sb_up')
.removeClass('sb_down')
.andSelf()
.find('.sb_dropdown')
.show();
   });

   /**
   * on mouse leave hide the dropdown,
   * and change the arrow image
   */
   $ui.bind('mouseleave', function () {
   $ui.find('.sb_up')
.addClass('sb_down')
.removeClass('sb_up')
.andSelf()
.find('.sb_dropdown')
.hide();
   });

   /**
   * selecting all checkboxes
   */

   $ui.find('.sb_dropdown').find('label[for="all"]').prev().bind('click', function () {
   $(this).parent().siblings().find(':checkbox').attr('checked', this.checked).attr('disabled', this.checked);
   });
   });
   </script>
</body></html>
please help to me.
thanks

Button

answered on 19 Dec 2011

3 answers

111 views

Change node text in runtime

Hi all,

I have a RadTreeView in my app and I need to change a specific node text. I am trying the following: (RadTreeView name: CriteriaTree)

((RadTreeNode)CriteriaTree.FindNodeByValue("20")).Text = "Node Text";

But it's not working.

Any thoughts?

Thanks,
Bruno

TreeView

answered on 19 Dec 2011

5 answers

105 views

single click

Please can you tell me if it is possible to expand a treenode node with single click using populate on demand server side.

Thank you very much

Richard

TreeView

answered on 19 Dec 2011

1 answer

105 views

Radgrid- Render data page by page

Dear Support,
I have a radgrid,which displays 90,000 records , every page has 50 rows.
Since all this records are loading to grid,while I open the page, loading takes a lot of time.
Could you please guide me, how can I fill data page by page.
Which means At first, grid fills only first page, while clicking on Page 2, page 2 data will load. So that loading time can be reduced.
Any help will be highly appreciated.
Thanks,
Sijo JOSEPH

Grid

answered on 19 Dec 2011

1 answer

60 views

use exsist skin is not available

HI,
I am using Telerik controls for Asp.Net Version Q3 2011 released1.I tried the Rad Skin Manager amd was trying to change the default skin. Unfortunately there was only the default skin. All the other skins are missing. This is happening to me for all the controls. Can any one help me in displaying all the available skins for the telerik controls under the Skin Property?

SkinManager

answered on 19 Dec 2011

1 answer

137 views

RadRotator issues with controlbuttons, ajaxpanel,etc

Hi,

I've used radrotator to display some products. Below is the code sample, there are current two problems I'm facing (as listed below)

I'm showing the product description when either user selects the radrotatoritem or when user clicks on the ControlButtons.

1)If I toggle between either of this option I get an error (error screenshot attached)
2)If I toggle between either of this option the product description is shown incorrectly for a product which i've not selected at all. This happens when i toggle between the ControlButtons and clicking on the products themselves.
3) Sometimes I get this error like the below one

A]System.Collections.Generic.List`1[SelectProducts+fileInfo] cannot be cast to [B]System.Collections.Generic.List`1[SelectProducts+fileInfo]. Type A originates from 'mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll'. Type B originates from 'mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' in the context 'LoadNeither' at location 'C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\mscorlib.dll'.

Could you please help me resolve these issues? Thanks

private List<fileInfo> imagesArray

{

//Error #3 is thrown here.

get { return (List<fileInfo>)ViewState["imagesArray"]; }

set { ViewState["imagesArray"] = value; }

}

<%@ Page Title="" Language="C#" AutoEventWireup="true" CodeFile="SelectProducts.aspx.cs"

Inherits="SelectProducts" %>

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

<!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>

<telerik:RadScriptBlock ID="as" runat="server">

<script type="text/javascript">

function OnClientItemClicked(sender, args) {

sender.set_currentItemIndex(args.get_item().get_index(), true);

var objArgs = sender.get_currentItem().get_index();

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest(objArgs);

}

function OnClientButtonClick(sender, args) {

var objArgs = sender.get_currentItem().get_index();

$find("<%= RadAjaxManager1.ClientID %>").ajaxRequest(objArgs);

}

function ShowDescription(sender, args) {

}

</script>

</telerik:RadScriptBlock>

<title>Vitti Login</title>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<link rel="shortcut icon" type="image/ico" href="Themes/Default/Images/Icons/icon_fav.ico" />

<link id="Link1" rel="stylesheet" type="text/css" runat="server" href="Themes/Default/Stylesheet/base.css"

media="all" />

<style type="text/css">

.rotatorBackground

{

margin: 0 auto;

width: 800px;

height: 400px;

-moz-border-radius: 15px;

-webkit-border-radius: 15px;

}

.rotNoButtonsBack

{

width: 810px;

background:url(../Images/Backgrounds/bg_Products.jpg);

background-repeat: no-repeat;

}

.rotatorStyle

{

margin: 40px auto 0px;

}

.rotatorStyle .RotatorItem

{

margin: 5px;

height: 100px;

width: 100px;

}

.rotatorCarouselStyle

{

margin: 0px auto;

}

.RotatorItem

{

border: solid 0px #666666 !important;

}

.mainDiv

{

margin-bottom: 20px;

}

.configurationPanel

{

width: 290px;

border: 0px;

}

</style>

</head>

<body>

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

<asp:ScriptManager ID="ScriptManager1" runat="server" AsyncPostBackTimeout="300">

</asp:ScriptManager>

<telerik:RadWindowManager Skin="Default" ID="RadWindowManager2" ShowContentDuringLoad="false"

Modal="true" IconUrl="" VisibleStatusbar="false" ReloadOnShow="true" Behavior="Move,Close"

DestroyOnClose="true" runat="server" Width="310">

</telerik:RadWindowManager>

<telerik:RadAjaxManager ID="RadAjaxManager1" OnAjaxRequest="RadAjaxManager1_AjaxRequest"

runat="server" DefaultLoadingPanelID="LoadingPanel1">

<AjaxSettings>

<telerik:AjaxSetting AjaxControlID="radRotProducts">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="detailsPanel" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="chkRotationType">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="radRotProducts" />

</UpdatedControls>

</telerik:AjaxSetting>

<telerik:AjaxSetting AjaxControlID="RadAjaxManager1">

<UpdatedControls>

<telerik:AjaxUpdatedControl ControlID="detailsPanel" />

</UpdatedControls>

</telerik:AjaxSetting>

</AjaxSettings>

</telerik:RadAjaxManager>

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Transparency="30"

EnableSkinTransparency="false" BackColor="#E0E0E0">

</telerik:RadAjaxLoadingPanel>

<div id="container">

<div style="float: right; height: 30px; padding-right: 5px">

<telerik:RadMenu Visible="false" ID="RadMenu2" runat="server" EnableRoundedCorners="true"

EnableShadows="true" Skin="Windows7">

<Items>

<telerik:RadMenuItem Text="About Us" AccessKey="A" Value="1">

</telerik:RadMenuItem>

<telerik:RadMenuItem IsSeparator="True" Visible="true" />

<telerik:RadMenuItem Text="Contact Us" AccessKey="C" Value="132">

</telerik:RadMenuItem>

</Items>

</telerik:RadMenu>

</div>

<div id="header_home">

<div id="logo">

</div>

<div id="app_title" style="visibility: hidden">

</div>

<div id="client_logo">

<asp:Image ID="imgCompanyLogo" runat="server" Height="36px" />

</div>

<div style="clear: both">

</div>

<div>

<table cellpadding="0" cellspacing="0" border="0" width="100%">

<tr>

<td id="menubar_left">

</td>

<td id="menubar_middle">

<table width="100%" cellpadding="0" cellspacing="0" border="0">

<tr>

<td style="padding-top: 1px" align="right">

<asp:CheckBox AutoPostBack="true" ID="chkRotationType" Text="Automatic" runat="server"

Checked="true" OnCheckedChanged="chkRotationType_CheckedChanged" />

</td>

</tr>

</table>

</td>

<td id="menubar_right">

</td>

</tr>

</table>

</div>

<div>

<table cellpadding="0" cellspacing="0" border="0" width="100%">

<tr>

<td id="bg_background_left">

</td>

<td id="bg_background_middle">

<div>

<telerik:RadAjaxPanel ID="AjaxPanel1" CssClass="rotNoButtonsBack" runat="server" LoadingPanelID="LoadingPanel1">

<div class="mainDiv">

<div class="rotatorBackground">

<%-- ItemWidth and ItemHeight include 2x5(pixels) margin and 1x2(pixels) border --%>

<telerik:RadRotator ID="radRotProducts" RotatorType="CarouselButtons" runat="server"

OnClientItemClicking ="OnClientItemClicked" EnableRandomOrder="true" PauseOnMouseOver="false"

Width="800px" Height="400px" CssClass="rotatorCarouselStyle" ItemHeight="200"

FrameDuration="2000" ItemWidth="300" ScrollDuration="500">

<ItemTemplate>

<asp:Image runat="server" ID="imgProduct" ImageUrl='<%#DataBinder.Eval(Container.DataItem,"Image")%>'

CssClass="RotatorItem" />

</ItemTemplate>

<ControlButtons OnClientButtonClick ="OnClientButtonClick" />

</telerik:RadRotator>

</div>

</telerik:RadAjaxPanel>

<table border="0" cellpadding="3" cellspacing="2" width="750px" align="center" style="background-color: #f9f9f9;

border: 1px #f1f1f1 solid;">

<tr>

<td class="infoPane">

<div class="infoPaneBg" runat="server" id="detailsPanel">

<div class="imageDetailsHeader">

Image details:</div>

<div id="viewPanel">

<div class="details">

<strong>Name:</strong>

<asp:Label ID="labelImageName" runat="server"></asp:Label></div>

<div class="details">

<strong>Keywords:</strong>

<asp:Label ID="labelImageKeywords" runat="server"></asp:Label></div>

<div class="details">

<strong>Comments:</strong>

<asp:Label ID="labelImageComments" runat="server"></asp:Label></div>

</div>

</td>

</tr>

</table>

<br />

</div>

</td>

<td id="bg_background_right">

</td>

</tr>

</table>

</div>

<div id="footer">

<div style="float: right; padding-top: 3px; padding-right: 10px">

<a href="http://www.xyz.com" title="xyzxyzHome">

<img src="Themes/Default/Images/Logos/logo_xyz.png" alt="xyz" border="0" /></a>

</div>

<div id="sub-footer">

</div>

</div>

</form>

</body>

</html

>


       [Serializable()]
    private struct fileInfo
    {
        public string filename;
        public string name;
        public string keywords;
        public string comments;
    }
 
    private List<fileInfo> imagesArray
    {
        get { return (List<fileInfo>)ViewState["imagesArray"]; }
        set { ViewState["imagesArray"] = value; }
    }
 
protected void Page_Load(object sender, EventArgs e)
    {
        if (Session["objUser"] != null)
        {
            objUser = Session["objUser"] as User;
        }
        if (!IsPostBack || object.Equals(imagesArray, null))
        {
            BindSubscriptionList();
            RebindRotator();
 
               // radRotProducts.Attributes.Add("onkeyup", RadAjaxManager1.GetAjaxRequestReference(radRotProducts.
        }
         
    }
 
    protected void BindSubscriptionList()
    {
 
 
 
        imagesArray = new List<fileInfo>();
        DataTable dtAllSubscriptions = (DataTable)Session["dtAllSubscriptions"];
        foreach (string fileName in System.IO.Directory.GetFiles(Server.MapPath("~/Themes/Default/Images/Buttons/BtnProducts/"), "*.png"))
        {
            string fileN = fileName.Substring(fileName.LastIndexOf("\\") + 1);
            string appShortName = fileN.Substring(fileN.LastIndexOf("_") + 1);
            appShortName = appShortName.Substring(0, appShortName.IndexOf("."));
            string filterBySub = "ApplicationShortName ='" + appShortName + "'";
            if (dtAllSubscriptions != null)
            {
 
                DataRow[] rows = dtAllSubscriptions.Select(filterBySub);
                if (rows.Length > 0)
                {
 
                    fileInfo fInfo = new fileInfo();
                    fInfo.name = "~/Themes/Default/Images/Buttons/BtnProducts/" + fileName.Substring(fileName.LastIndexOf("\\") + 1);
                    fInfo.filename = fInfo.name;
                    fInfo.keywords = "Vitti" + fInfo.name;
                    fInfo.comments = fInfo.name + "Vitti";
                    imagesArray.Add(fInfo);
                }
            }
        }
    }
 
 
    private void RebindRotator()
    {
        DataTable rotatorData = new DataTable();
        rotatorData.Columns.Add("Image");
        rotatorData.Columns.Add("Name");
        foreach (fileInfo tempInfo in imagesArray)
        {
            rotatorData.Rows.Add(new string[] { tempInfo.filename, tempInfo.name });
        }
        radRotProducts.DataSource = rotatorData;
        radRotProducts.DataBind();
       //ConfigureRotator(radRotProducts,null);
    }
 protected void LoadProductDescription(object sender, Telerik.Web.UI.RadRotatorEventArgs e)
    {
        Telerik.Web.UI.RadRotatorItem item = e.Item;
        fileInfo fInfo = imagesArray[Convert.ToInt32(item.DataItem.ToString())];
       
        //set the image information
        labelImageComments.Text = fInfo.comments;
        labelImageKeywords.Text = fInfo.keywords;
        labelImageName.Text = fInfo.name;
 
    }    
 
protected void RadAjaxManager1_AjaxRequest(object sender, AjaxRequestEventArgs e)
    {
        
        object item=e.Argument.ToString();
      
        RadRotatorItem radRotItem=new RadRotatorItem(item);
        Telerik.Web.UI.RadRotatorEventArgs ev = new Telerik.Web.UI.RadRotatorEventArgs(radRotItem);
        LoadProductDescription(radRotProducts, ev);
     
    }

Rotator

answered on 19 Dec 2011

3 answers

95 views

Chrome & Redirect causes Controls in FormDecorator to stay hidden

When a page containing a FormDecorator control is loaded in Chrome via a Redirect, most (but not all) times the controls all stay hidden. I read another post about the delay between the hiding of the controls, decorating them, and showing them, but in this case the controls stay hidden. The issue actually happens on several different pages that are loaded sometimes via a redirect. The pages work normally in Chrome if not redirected to them and work normally in IE and Firefox.

I'm guessing its related to caching redirects in Chrome, but i'm unable to find a workaround (other than disabling the FormDecorator). Any ideas that i might try?

Here's a snippet of my code. The div "displayContainer" contains the controls. Another thing i noticed is that the "skipped" controls stay hidden too.

<telerik:RadFormDecorator ID="RadFormDecorator1" runat="server" Skin="Office2007"
        DecorationZoneID="displayContainer" DecoratedControls="All"  ControlsToSkip="Select"  />
 
<div id="displayContainer"> ... </div>

Thanks,
Scott

FormDecorator

answered on 19 Dec 2011

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