Questions on UI for ASP.NET AJAX Forum

3 answers

120 views

[Solved] RadAjaxLoadingpanel focus is lost of the current field

I have several fields on my panel that is ajaxified with RadAjaxManager, using RadAjaxLoadingPanel. When a partial postback occurs and LoadingPanel is shown, the focus of the field is lost.

For example I have two field, and the first field has a OnTextChanged Event triggered with autopostback is set true. When I type in a value in the first field and press tab, the partial postback is triggered, the Loadingpanel appears but when the postback is finished, no field has focus. I would expect the second field to have the focus.

This works with asp:updatepanel and ajax.
Any ideas on how to fix this?

Ajax

answered on 11 Dec 2014

1 answer

537 views

RadAsyncUpload postback without a button

I have a RadAsyncUpload control on my page. I want to be able to attach the file on selecting a file. I do not want the user to click a button after he selects a file. How can I achieve this?

AsyncUpload

answered on 11 Dec 2014

2 answers

294 views

CAPTCHA Text

Hi,

Is there a way I can remove the text highlighted in image and keep it as a watermark in adjoining textbox.

Attaching image for reference.

Thanks

Captcha

answered on 11 Dec 2014

9 answers

458 views

[Solved] RadMaskedTextBox style match asp TextBox

I dropped a RadMaskedTextBox on a asp.net form that already had several asp.net textbox controls but the border / shadow and font of the RadMaskedTextBox does not match the current asp.net TextBox controls.
I have not styles applied to the page.

How to I get the 2 input boxes to match without setting up a bunch of css for the page?

Input

answered on 10 Dec 2014

2 answers

187 views

Skins Issue (Only default is available)

I am unable to see any other skins aside from the Default skin. I am using Telerik Version 2014.3.1024.45

I have Telerik.Web.UI.Skins in References and bin. I have tried it just in bin and just in References as well. I have rebooted Visual Studio after each attempt.

When I go to the project Configuration Wizard, the Skin Packs list only shows Telerik.Web.UI which is grayed out. The Default Skin box shows None and default.

I don't know what else to do. I haven't found any useful solutions in the forums.

General Discussions

answered on 10 Dec 2014

3 answers

293 views

Error Rendering/Creating Control

My apologies for posting a question that may have already been answered. I've searched multiples times and none of the solutions apply to my situation.

I am receiving this error when I open my default.aspx page immediately after creating the project. I have not changed any code at all.

I get Error Rendering Control for RadScriptManager
I get Error Creating Control for RadAjaxManager

Could not load file or assembly ‘Telerik.Web.UI, Version 2014.3.1024.45, Culture=neutral,
PublicKeyToken=121fae7816bda3d4’ or one of its dependencies. The located assembly’s manifest definition
does not match the assembly reference.
(Exception from HRESULT: 0x80131040)

I've updated the Telerik Suite since I first had this issue and I still have the issue on newly created projects.

Default.aspx

<%@ Page Language="VB" AutoEventWireup="false" CodeBehind="Default.aspx.vb" Inherits="GenericBrowser._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>

<telerik:RadStyleSheetManager id="RadStyleSheetManager1" runat="server" />

</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>

<script type="text/javascript">

//Put your JavaScript code here.

</script>

<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

</telerik:RadAjaxManager>

<div>

</div>

</form>

</body>

</html>

Webconfig

<?xml version="1.0"?>

<configuration>

<appSettings>

<add key="Telerik.ScriptManager.TelerikCdn" value="Disabled" />

<add key="Telerik.StyleSheetManager.TelerikCdn" value="Disabled" />

</appSettings>

<system.web>

<compilation debug="false" strict="false" explicit="true" targetFramework="4.5.1" />

<httpRuntime targetFramework="4.5.1" />

<pages>

<controls>

<add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" />

</controls>

</pages>

<httpHandlers>

<add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false" />

<add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false" />

<add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false" />

</httpHandlers>

<httpModules>

<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" />

</httpModules>

</system.web>

<system.webServer>

<validation validateIntegratedModeConfiguration="false" />

<modules runAllManagedModulesForAllRequests="true">

<remove name="RadUploadModule" />

<add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode" />

<remove name="RadCompression" />

<add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedMode" />

</modules>

<handlers>

<remove name="ChartImage_axd" />

<add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_Web_UI_SpellCheckHandler_axd" />

<add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_Web_UI_DialogHandler_aspx" />

<add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_RadUploadProgressHandler_ashx" />

<add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode" />

<remove name="Telerik_Web_UI_WebResource_axd" />

<add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode" />

</handlers>

</system.webServer>

</configuration>

General Discussions

answered on 10 Dec 2014

5 answers

121 views

How to cal Radcomobobox OnClientItemsRequesting only in enter key press

Hi All,

I am using RadComboBox binding with webservice. so every letter typing webservice method search in database. this is fine when small amount of data. but in my side it is large amount of data. so i do not want search every letter typing. i want this searching only enter key press instead of every letter. i want to set AutoPostBack="true" also. please help me with this one. this is important and performance issue for me. Please help ASAP.

Thanks in Advance,
Dhamodharan

ComboBox

answered on 10 Dec 2014

5 answers

164 views

GRID Drop Down Column problem

Hi,

I have GridDropDownColumn with EnableEmptyListItem = "true" EmptyListItemValue="0" EmptyListItemText="Select" in my RadGrid and required field validator as well and i am experiencing a problem that my validator is not fired when the drop down selected text is "Select". I have many fields as well in an order (ie) For Ex. User Name, Password, User Type and Contact No etc., in this User Type is the drop down list. The required field validator is fired for username, password,contact no and for user type its not firing. So i used to check the separately OnInsertCommand.

But I required is the required field validator should fire that. So i need some help in this regards

Thanks,
Kannan

Grid

answered on 10 Dec 2014

3 answers

693 views

How to check if node has child items

Dear Telerik Support,

I have a radtree bind with dataset. i use context menu to delete selected node, now i want to disable the context menu item if it has child items.
so that user should delete the child items before deleting parent.

Please help

Thanks
Rizwan Ansari

TreeView