I'm using the AutoCompleteBox with an Array datasource with about 1000 items. The minimum search limit is 3 characters.

When typing for example "JOHN" with a somewhat lower pace, the Postback fires as soon as the "H" is typed (third character, as expected).

If you continue typing the "N", another Postback fires.

However, the resulting drop down list is the result of the first query and shows items that do not match "JOHN". The results of the second Postback are discarded. The user must now add or remove characters from the search string to get the desired result.

It seems that there is a problem with this control, which causes subsequent Postbacks not to be handled correctly. It would also be nice if it would be possible to control the timing behaviour, for example to set a higher value for the time that must pass before a Postback fires.

regards,
Peter

 Hello~

When i update UI for ASP.NET AJAX 2016 Q1 with vs2013 that display   all of telerik-controller error 

so what's happen with it? 

I have added a radWindow to my page. I want to open it from the code behind, but cannot do it as referenced here:

http://docs.telerik.com/devtools/wpf/controls/radwindow/features/working-with-radwindow#show-the-radwindow

I don't even have the option in intellisense for the .show method.

Any ideas why? I've attached screenshots.

Hello,

I have a databound chart to sqldatasource. In DataBound event on server-side I want to check if the chart has data and if it does not I want to hide it. I've tried this but without any luck (VB.NET):

 Protected Sub RadHtmlChart1_DataBound(sender As Object, e As EventArgs) Handles RadHtmlChart1.DataBound
        If RadHtmlChart1.PlotArea.Series(0).Items.Count = 0 Then
            RadHtmlChart1.Visible = False
        Else
            RadHtmlChart1.Visible = True
        End If
End Sub

Hi Telerik team,

When we enable Skin CDN server, the editor throws "Cross-Origin Request Blocked" error in "Insert external video" popup windows. We have added settings in the web.config on our production server and CDN server. Is there anything we missing?

 <httpProtocol>
          <customHeaders>
                    <add name="X-Powered-By-Server" value="150" />
                    <add name="Access-Control-Allow-Origin" value="*" />
                    <add name="access-control-allow-headers" value="*" />
          </customHeaders>
</httpProtocol>

Please check the attachment for more detail.

Thanks in advance,

Lan

http://demos.telerik.com/aspnet-ajax/

Yellow screen of death.

Hi,

        I have created a skin named whiteblue based on the metro touch base skin. following the instructions given in http://www.telerik.com/support/code-library/including-custom-stylesheets-as-webresources-to-radstylesheetmanager and http://docs.telerik.com/devtools/aspnet-ajax/controls/stylesheetmanager/overview i have placed a button in the sample webpage and configured enableembeddedskins=false and set skin="whiteblue". 

but the custom skin is not working. Please guide me in this regard where i did mistake. When am running webpage it is not showing any error and simply showing radbutton without any css applied.

cssfile:

span.RadButton_whileblue{font-family:"Segoe UI",Arial,Helvetica,sans-serif;font-size:16px;color:#000000;height:34px;line-height:33px}span.RadButton_whileblue.rbSkinnedButton,span.RadButton_whileblue.rbVerticalButton,span.RadButton_whileblue.rbLinkButton{background-color:#fafafa}span.RadButton_whileblue.RadButton.rbLinkButton{text-decoration:none;height:auto;line-height:1.9em;min-height:1.875em;padding:.08333em .94em .16667em}span.RadButton_whileblue.rbSkinnedButton{padding-left:0}span.RadButton_whileblue.rbSkinnedButton .rbDecorated{height:34px;padding:0 15px}span.RadButton_whileblue.rbSkinnedButtonChecked,span.RadButton_whileblue.rbSkinnedButtonChecked .rbDecorated,span.RadButton_whileblue.rbSkinnedButtonChecked.rbHovered .rbDecorated{background-color:#4800ff;color:#ffffff}span.RadButton_whileblue .rbDecorated.rbPrimary{padding-left:35px}span.RadButton_whileblue .rbDecorated.rbSecondary{padding-right:35px}span.RadButton_whileblue.rbVerticalButton{padding-left:0}span.RadButton_whileblue.rbVerticalButton .rbDecorated{padding-left:8px}span.RadButton_whileblue.rbVerticalButton .rbDecorated.rbPrimary{padding-left:40px}span.RadButton_whileblue.rbVerticalButton,span.RadButton_whileblue.rbVerticalButton .rbDecorated{height:63px;line-height:63px}span.RadButton_whileblue.rbSkinnedButton,span.RadButton_whileblue.rbLinkButton,span.RadButton_whileblue.rbVerticalButton,span.RadButton_whileblue.RadButton.rbDisabled,span.RadButton_whileblue.RadButton.rbDisabled.rbHovered,span.RadButton_whileblue.RadButton.rbDisabled:active,span.RadButton_whileblue.RadButton.rbDisabled:focus{border:1px solid #cccccc}span.RadButton_whileblue.rbSkinnedButton.rbNativeButton,span.RadButton_whileblue.rbLinkButton.rbNativeButton,span.RadButton_whileblue.rbVerticalButton.rbNativeButton{border:0 none}span.RadButton_whileblue span.rbPrimary{padding-left:20px}span.RadButton_whileblue span.rbSecondary{padding-right:20px}span.RadButton_whileblue.RadButton.rbToggleButton.rbHovered{border:0 none;color:#4800ff}span.RadButton_whileblue.RadButton.rbToggleButton:active,span.RadButton_whileblue.RadButton.rbToggleButton:focus{color:#4800ff}span.RadButton_whileblue.rbToggleButton:active .rbText,span.RadButton_whileblue.rbToggleButton:focus .rbText{color:#000000}span.RadButton_whileblue .rbDecorated{font-family:"Segoe UI",Arial,Helvetica,sans-serif;font-size:16px}span.RadButton_whileblue.RadButton.rbHovered{border:1px solid #e8e8e8;background-color:#e8e8e8}span.RadButton_whileblue.RadButton:active,span.RadButton_whileblue.RadButton:focus,span.RadButton_whileblue.rbPressedButton,span.RadButton_whileblue.RadButton.rbPressedButton,span.RadButton_whileblue.RadButton.rbSkinnedButtonChecked,span.RadButton_whileblue.RadButton.rbSkinnedButtonChecked.rbHovered,span.RadButton_whileblue.RadButton.rbLinkButtonChecked,span.RadButton_whileblue.RadButton.rbLinkButtonChecked.rbHovered,span.RadButton_whileblue.RadButton.rbVerticalButtonChecked,span.RadButton_whileblue.RadButton.rbVerticalButtonChecked.rbHovered{border:1px solid #4800ff;background-color:#4800ff;color:#ffffff}span.RadButton_whileblue.RadButton:active .rbDecorated,span.RadButton_whileblue.RadButton:focus .rbDecorated,span.RadButton_whileblue.RadButton.rbPressedButton .rbDecorated,span.RadButton_whileblue.RadButton.rbSkinnedButtonChecked .rbDecorated,span.RadButton_whileblue.RadButton.rbSkinnedButtonChecked.rbHovered .rbDecorated,span.RadButton_whileblue.RadButton.rbLinkButtonChecked .rbDecorated,span.RadButton_whileblue.RadButton.rbLinkButtonChecked.rbHovered .rbDecorated{color:#ffffff}span.RadButton_whileblue.rbSkinnedButton .rbPrimaryIcon.rbToggleCheckbox,span.RadButton_whileblue.rbSkinnedButton .rbPrimaryIcon.rbToggleCheckboxChecked,span.RadButton_whileblue.rbSkinnedButton .rbPrimaryIcon.rbToggleRadio,span.RadButton_whileblue.rbSkinnedButton .rbPrimaryIcon.rbToggleRadioChecked,span.RadButton_whileblue.rbSkinnedButton .rbPrimaryIcon.rbToggleCheckboxFilled,span.RadButton_whileblue.rbSkinnedButton .rbSecondaryIcon.rbToggleCheckbox,span.RadButton_whileblue.rbSkinnedButton .rbSecondaryIcon.rbToggleCheckboxChecked,span.RadButton_whileblue.rbSkinnedButton .rbSecondaryIcon.rbToggleRadio,span.RadButton_whileblue.rbSkinnedButton .rbSecondaryIcon.rbToggleRadioChecked,span.RadButton_whileblue.rbSkinnedButton .rbSecondaryIcon.rbToggleCheckboxFilled,span.RadButton_whileblue.rbLinkButton .rbPrimaryIcon.rbToggleCheckbox,span.RadButton_whileblue.rbLinkButton .rbPrimaryIcon.rbToggleCheckboxChecked,span.RadButton_whileblue.rbLinkButton .rbPrimaryIcon.rbToggleRadio,span.RadButton_whileblue.rbLinkButton .rbPrimaryIcon.rbToggleRadioChecked,span.RadButton_whileblue.rbLinkButton .rbPrimaryIcon.rbToggleCheckboxFilled,span.RadButton_whileblue.rbLinkButton .rbSecondaryIcon.rbToggleCheckbox,span.RadButton_whileblue.rbLinkButton .rbSecondaryIcon.rbToggleCheckboxChecked,span.RadButton_whileblue.rbLinkButton .rbSecondaryIcon.rbToggleRadio,span.RadButton_whileblue.rbLinkButton .rbSecondaryIcon.rbToggleRadioChecked,span.RadButton_whileblue.rbLinkButton .rbSecondaryIcon.rbToggleCheckboxFilled,span.RadButton_whileblue.rbToggleButton .rbPrimaryIcon.rbToggleCheckbox,span.RadButton_whileblue.rbToggleButton .rbPrimaryIcon.rbToggleCheckboxChecked,span.RadButton_whileblue.rbToggleButton .rbPrimaryIcon.rbToggleRadio,span.RadButton_whileblue.rbToggleButton .rbPrimaryIcon.rbToggleRadioChecked,span.RadButton_whileblue.rbToggleButton .rbPrimaryIcon.rbToggleCheckboxFilled,span.RadButton_whileblue.rbToggleButton .rbSecondaryIcon.rbToggleCheckbox,span.RadButton_whileblue.rbToggleButton .rbSecondaryIcon.rbToggleCheckboxChecked,span.RadButton_whileblue.rbToggleButton .rbSecondaryIcon.rbToggleRadio,span.RadButton_whileblue.rbToggleButton .rbSecondaryIcon.rbToggleRadioChecked,span.RadButton_whileblue.rbToggleButton .rbSecondaryIcon.rbToggleCheckboxFilled{background-image:url(<%= WebResource("whiteblue.whileblue.Common.radFormToggleSprite.png;width:22px;height:22px;top:9px}span.RadButton_whileblue.rbToggleButton .rbText{padding:0 8px}span.RadButton_whileblue.rbToggleButton.rbTextButton{border:0 none;color:#000000}span.RadButton_whileblue.rbToggleButton.rbTextButton .rbText{padding:0 28px}span.RadButton_whileblue .rbSplitRight,span.RadButton_whileblue .rbSplitLeft{width:28px}span.RadButton_whileblue.RadButton span.rbSplitRight,span.RadButton_whileblue.RadButton span.rbSplitLeft,span.RadButton_whileblue.RadButton span.rbSplitRight.rbHovered,span.RadButton_whileblue.RadButton span.rbSplitLeft.rbHovered{background-image:Common") %>)!important}.RadButton.RadButton_whileblue{height:34px;line-height:33px}








 .RadButton_whileblue .rbDecorated {

font-family: Lucida Sans, Arial, Helvetica, sans-serif;

}

 .RadButton_whileblue:active .rbDecorated {

background-color: #6f00c4;

}

 .RadButton_whileblue.rbToggleButton {

font-family: Lucida Sans, Arial, Helvetica, sans-serif;

color: #6f00c4;

}

 .RadButton_whileblue:active .rbDecorated {

padding-right: 15px;

background-color: #43007a;

}

 .RadButton_whileblue:active.rbSkinnedButton {

background-color: #45007a;

}

class library:

Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.Web
Imports System.Web.UI
<Assembly: WebResource("whiteblue.whiteblue.button.whiteblue.css", "text/css")> 
<Assembly: WebResource("whiteblue.whiteblue.button.whiteblue.gif", "image/gif")> 

Namespace whiteblue
    Public Class whiteblue

    End Class
End Namespace

aspx file:

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>

<!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>
    
</head>
<body>
    <form id="form1" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
        <Scripts>
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.Core.js" />
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQuery.js" />
            <asp:ScriptReference Assembly="Telerik.Web.UI" Name="Telerik.Web.UI.Common.jQueryInclude.js" />
        </Scripts>
    </telerik:RadScriptManager>
    <telerik:RadStyleSheetManager ID="RadStyleSheetManager1" runat="server">
    <StyleSheets>
        <telerik:StyleSheetReference Assembly="whiteblue" Name="whiteblue.whiteblue.button.whiteblue.css" />
    </StyleSheets>
</telerik:RadStyleSheetManager>
    <br />
    <script type="text/javascript">
        //Put your JavaScript code here.
    </script>
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
    </telerik:RadAjaxManager>
    <div style="margin-left: 40px">

        <telerik:RadButton ID="RadButton1" runat="server" EnableEmbeddedSkins="False" 
            Skin="whiteblue" Text="RadButton" EnableTheming="True" 
            RenderMode="Lightweight">
        </telerik:RadButton>

    </div>
    </form>
</body>
</html>

Hello,

We are doing feasibility study of using spreadsheet control in our next project. 

We are facing some challenges on UI as mentioned in attached image.

Issue related to indentation of rows and cell selection is only happening when  we are using kendo UI with MVC either by helper method or jquery.

Additional behavior or indent or ctrl+z is very weird.

Please look into these issues and suggest us some work around.

Thanks,

Puneet Jain