UI for ASP.NET AJAX Forum RSS

Latest Online Resources about UI for ASP.NET AJAX

Hello everyone,

Here are the highlights of the new online resources we published this week from 10 Nov 2025 to 17 Nov 2025:

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/gantt-collapsing-nodes
Summary: Learn how to collapse parent task nodes in Telerik RadGantt for ASP.NET AJAX using the JavaScript client-side API. You’ll see how to collapse all rows on initialization and programmatically toggle a task’s expanded state, so you can start with a compact Gantt and control the hierarchy on demand.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/autocompletebox-html-encoding-items
Summary: Learn how to control HTML encoding in the RadAutoCompleteBox for ASP.NET AJAX. You’ll encode entry/item text (e.g., via HttpUtility.HtmlEncode) to prevent XSS, and use item/token templates to render intended HTML when you need markup in the dropdown or tokens.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/grid-reorder-columns-with-keyboard-shortcut
Summary: This article explains how to implement keyboard-based column reordering in Telerik ASP.NET AJAX RadGrid. You enable client-side reordering, hook a keydown handler to move the focused header left or right via the RadGrid client-side API, and optionally persist the new order by setting the columns’ OrderIndex on the server.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/retrieve-visible-columns-radgrid-aspnet-ajax
Summary: This article shows how to retrieve the currently visible columns in a Telerik RadGrid for ASP.NET AJAX at runtime. It covers server-side enumeration via MasterTableView.RenderColumns (or filtering Columns by Visible and Display) and a client-side approach using masterTableView.get_columns() with column.get_visible()/get_display(), including considerations for columns hidden via the ColumnMenu and built-in utility columns.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/grid-scrolling-with-frozen-columns-with-mousepad
Summary: This article shows how to make two‑finger touchpad (mousepad) scrolling work correctly in the ASP.NET AJAX RadGrid when Frozen Columns are enabled. You’ll capture wheel/touchpad events over the frozen area and forward the delta to the grid’s scrollable container so horizontal and vertical scrolling stay synchronized, with a concise JavaScript example and guidance on wiring it on grid load.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/autocompletebox-disabling-dynamically-added-tokens-server-side
Summary: Learn how to disable dynamically added tokens in the ASP.NET AJAX RadAutoCompleteBox on the server side. You add entries in code-behind and mark them non-removable, then use a TokenTemplate and CSS to render them disabled so users cannot delete or interact with those tokens, while leaving user-added tokens unaffected.

Feel free to check them out and share your thoughts!

The Telerik Team

---------------------------------------------------------------------------------------------------------------------------------------------------------

Hello everyone,

Here are the highlights of the new online resources we published this week from 05 Nov 2025 to 10 Nov 2025:

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/fix-telerik-ui-aspnet-ajax-no-license-error
Summary: This KB explains that the error 'No license found for Telerik UI for ASP.NET AJAX' occurs when Telerik.Licensing cannot detect a valid Telerik license file or Script key (Evidence attribute), which differs based on whether the project is a Web Application or a Web Site. It provides step-by-step remediation paths for both project types, covering NuGet-based licensing, manual Script key integration, and correct placement of the telerik-license.txt or Evidence attribute. Following the appropriate steps and rebuilding the project resolves the licensing validation failure.

Feel free to check it out and share your thoughts!

The Telerik Team

---------------------------------------------------------------------------------------------------------------------------------------------------------

Hello everyone,

Here are the highlights of the new online resources we published this week from 29 Oct 2025 to 05 Nov 2025:

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/overview
Summary: Use the SpeechToTextButton control in Telerik UI for ASP.NET AJAX to capture microphone input and insert recognized text into a specified input or textarea using the browser’s Web Speech API. The overview shows how to configure the target element and recognition settings (language/culture, interim/continuous results), lists HTTPS/permission and browser support requirements (e.g., Chrome/Edge), and details the server- and client-side API and events (start, result, end, error) so you can manage the recognition lifecycle in JavaScript.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/appearance
Summary: This article shows you how to style the ASP.NET AJAX SpeechToTextButton using built‑in skins and custom CSS, including setting the Skin property, toggling EnableEmbeddedSkins/EnableEmbeddedBaseStylesheet, and applying a CssClass. It also covers choosing a RenderMode (Classic or Lightweight) and identifying the control’s HTML/CSS hooks so you can create a custom skin and adjust size, colors, and visual states.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/getting-started
Summary: This guide shows you how to add and configure the SpeechToTextButton in Telerik UI for ASP.NET AJAX to capture microphone input and insert recognized text into a target input (e.g., ASP.NET TextBox or RadTextBox). You’ll register the control, add the markup, associate it with the target input, configure recognition language/options, and wire client-side events for start/stop, results, and errors. It also covers browser and security requirements for the Web Speech API (HTTPS origin and microphone permissions) and provides a minimal working example to validate your setup.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/client-side-programming/enums
Summary: This article lists the client-side enums for the ASP.NET AJAX SpeechToTextButton control and explains the meaning of each value and where it’s used in the control’s JavaScript API. Use these enums in your event handlers and custom logic to check recognition state, handle errors and permission changes, and avoid magic strings or numbers. The enums are available on the client side (Telerik.Web.UI) for consistent integration with SpeechToTextButton.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/server-side-programming/enums
Summary: This article documents the server-side enumerations used by the Telerik UI for ASP.NET AJAX SpeechToTextButton. It lists each enum and its members, explains where they apply in the control’s API, and how they affect behavior and appearance so you can set them correctly in markup or code-behind (C#/VB.NET). Use it as a reference when configuring the control via server-side code.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/client-side-programming/events
Summary: Handle the ASP.NET AJAX SpeechToTextButton client-side events in JavaScript to manage recognition lifecycle, receive result notifications, and handle errors. The article shows how to subscribe via the control’s OnClient* properties or programmatically through the client-side object’s add/remove event methods, and details the event arguments you’ll use to access recognition data and status. Use these hooks to capture interim and final transcripts, update UI state, and control when recognition starts, stops, or is canceled from your application code.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/client-side-programming/overview
Summary: Learn how to get the RadSpeechToTextButton client-side instance in ASP.NET AJAX and use its JavaScript API to start/stop speech recognition, handle results and errors, and update input elements. The article summarizes the control’s client-side events, methods, and properties so you can wire up event handlers and control recognition from JavaScript.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/server-side-programming/overview
Summary: Learn how to use the RadSpeechToTextButton server-side in Telerik UI for ASP.NET AJAX: its server-side properties, methods, and events, and how they interact with the ASP.NET Web Forms page lifecycle. Configure the control in code-behind, handle postbacks, and access the recognized text (e.g., via the target input or control state) for validation and processing.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/asyncupload-display-pdf-preview-file-selection
Summary: Learn how to show a client-side PDF preview immediately after file selection in ASP.NET AJAX using RadAsyncUpload, without uploading to the server. You handle OnClientFileSelected, get the selected File from the underlying input, validate it as a PDF, and render it in an iframe/object or RadPdfViewer via URL.createObjectURL or FileReader, with notes on multiple files and revoking object URLs.

Article: https://www.telerik.com/products/aspnet-ajax/documentation/controls/speechtotextbutton/client-side-programming/properties
Summary: This article documents the client-side properties of the Telerik ASP.NET AJAX SpeechToTextButton and shows how to access them through its JavaScript object ($find) using the standard get_/set_ pattern. You will learn how to read and update behavior, state, and configuration at runtime (for example, enable/disable, target control, and recognition state) so you can integrate speech-to-text into your forms without postbacks.

Feel free to check them out and share your thoughts!

The Telerik Team

Known Issues and Important Changes

This sticky thread lists known issues and breaking changes introduced in the UI for ASP.NET AJAX releases.

Q3 2011 (Version number: 2011.3.1115)

Problem: When adding items to OData-enabled controls (RadMenu, RadTreeView, RadListBox, RadComboBox) through design time erroneous markup is applied to the control:

<telerik:RadListBox runat="server" ID="RadListBox1">
    <Items>
    </Items>
    <WebServiceSettings>
        <ODataSettings InitialContainerName="">
        </ODataSettings>
    </WebServiceSettings>
</telerik:RadListBox>

Please note the added ODataSettings section. It will cause JavaScript errors on the page.

Solution: Remove the ODataSetting section and the issue will vanish. The problem is also fixed in the Q3 SP1 release, version number 2011.3.1305

I'm getting an error with Telerik

When I run my project I'm getting this error

Could not load file or assembly 'Telerik.Web.UI' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)

In my web.config I checked that the version in the web.config is the same as the version I'm using in references

Cs Binance - Pusat Dukungan

Kamu bisa menghubungi CS Binance melalui; ☎️0822_9994_2221 atau 0889_7313_5115 layanam kini tersedia24 jam setiap hari.

Nomor Telepon Tokocrypto? +62.822.9994.2221

Anda bisa menghubungi CS Tokocrypto melalui; ☎️0822_9994_2221 WhatsApp Online Tokocrypto +62889_7313_5115, layanan kini tersedia24 jam setiap hari.

Layanan Binance 24 Jam? +62.822.9994.2221

Simak cara menghubungi Cs Binance melalui; ☎️0822_9994_2221 WhatsApp Online Binance; 0889_7313_5115 Kini tersedia24 jam setiap hari.

Kontak Cs Binance? +62.822.9994.2221

Anda bisa menghubungi Cs Binance melalui; ☎️0822 9994 2221 WhatsApp Online Binance; 0889 7313 5115 Kini tersedia24 jam setiap hari.

Call Center Binance? +62.822.9994.2221

Kamu bisa menghubungi Call Center Binance melalui; ☎️0822-9994-2221 WhatsApp Online Binance; 0889-7313-5115 Kini tersedia24 jam setiap hari.

Cs Binance? +62.822.9994.2221

Kamu bisa menghubungi CS Binance melalui; ☎️0822-9994-2221 WhatsApp Online Binance; 0889-7313-5115 Kini tersedia24 jam setiap hari.

Call Center Ajaib? +62.851.6999.7600

Simak cara menghubungi Ajaib Sekuritas di nomor; ☎️0851-6999-7600 atau 0889-7313-5115, Layanan call center dapat diakses 24/7 jam setiap hari.

Cara Refund Tiket AirAsia? +62.812.909.668

Refund Tiket AirAsia Anda dapat menghubungi Cs AirAsia melalui Call Center/CS AirAsia di nomor;☎️ 0812-909-668 layanan dapat diakses 24/7 jam setiap hari.

Cara Reschedule Tiket AirAsia? +62.812.909.668

Reschedule Tiket AirAsia anda dapat menghubungi AirAsia melalui Call Center/CS AirAsia di nomor;☎️ 0812 909 668 layanan dapat diakses 24/7 jam setiap hari.

Call Center AirAsia? +62.812.909.668

Kamu dapat menghubungi AirAsia melalui Call Center/CS AirAsia di nomor;☎️ 0812_909_668 layanan dapat diakses 24/7 jam setiap hari.

Cs AirAsia? +62.812.909.668

Anda dapat menghubungi AirAsia melalui Call Center/CS AirAsia di nomor;☎️ 0812- 909- 668 layanan dapat diakses 24/7 jam setiap hari.

Kontak Cs Indodax? +62.822.333.499

Simak cara menghubungi Cs Indodax di nomor; ☎️ 0822- 333- 499 atau 0889-7313-5115 Layanan dapat diakses 24/7 setiap hari.

Layanan Indodax? +62.822.333.499

Hubungi Layanan Cs Indodax di nomor; ☎️ 0822-333-499 atau 0889-7313-5115 Layanan dapat diakses 24/7 setiap hari.

Call Center Indodax? +62.822.333.499

Anda dapat menghubungi Cs Indodax di nomor; ☎️0822-333-499 atau 0889-7313-5115 Layanan dapat diakses 24/7 setiap hari.

Cs Indodax? +62.822.333.499

Kamu dapat menghubungi Cs Indodax di nomor; ☎️ 0822-333-499atau 0889-7313-5115 Layanan dapat diakses 24/7 setiap hari.

EasyCash Cara Pembatalan & Membatalkan Pinjaman Caranya?

Berikut Cara Membatalkan Pinjaman (EasyCash) Hubungi Call Center/CS EasyCash: ☎️ 0851_6999_7600 WhatsApp EasyCash Online 24/7 Jam Setiap Hari.

AdaKami Cara Pembatalan & Membatalkan Pinjaman.

Berikut Cara Membatalkan Pinjaman (AdaKami) Hubungi Call Center/CS AdaKami: ☎️ 0851_6999_7600 WhatsApp AdaKami Online 24/7 Jam Setiap Hari.

Layanan Cs Tokocrypto - Customer Support

Anda dapat menghubungi CS Tokocrypto di nomor; ☎️ 0822 9994 2221 atau 0889 7313 5115 Layanan dapat diakses 24/7 jam setiap hari.

Nomor Cs Tokocrypto? +62.822.9994.2221

Berikut Customer Service Tokocrypto di nomor; ☎️0822-9994-2221 atau 0889-7313-5115 layanan dapat diakses 24/7 setiap hari.

Bagaimana cara menghubungi CS Tokocrypto?

Anda dapat menghubungi CS Tokocrypto di nomor; ☎️ 0822-9994-2221 atau 0889-7313-5115 Layanan dapat diakses 24/7 jam setiap hari.

Nomor WA Pluang? +62.822.333.499

Kontak WhatsApp Pluang Care di nomor; ☎️+62 822_333_499 atau 0889_7313_5115 layanan dapat diakses 24/7 setiap hari.

Call Center Pluang? +62.822.333.499

Call Center Pluang Care di nomor; ☎️0822-333-499 atau 0889-7313-5115 layanan whatsapp dapat diakses 24/7 setiap hari.

Cs Pluang? +62.822.333.499

Customer Service Pluang Care di nomor; ☎️0822_333_499 atau 0889_7313_5115 layanan dapat diakses 24/7 setiap hari.

Layanan WA Tokocrypto? +62.822.9994.2221

Anda dapat menghubungi WhatsApp CS Tokocrypto di nomor; ☎️ 0822-9994-2221 atau 0889-7313-5115 Layanan dapat diakses 24/7 jam setiap hari.

Nomor Kontak Cs Tokocrypto? +62.822.9994.2221

Anda dapat menghubungi Cs Tokocrypto di nomor; ☎️ 082299942221 atau 088973135115 Layanan dapat diakses 24/7 jam setiap hari.

Call Center Tokocrypto? +62.822.9994.2221

Anda dapat menghubungi CS Tokocrypto di nomor; ☎️ 0822-9994-2221 atau 0889-7313-5115 Layanan dapat diakses 24/7 jam setiap hari.

Cs Tokocrypto? +62.822.9994.2221

Kamu dapat menghubungi Cs Tokocrypto di nomor; ☎️ 0822-9994-2221 atau 0889-7313-5115 Layanan dapat diakses 24/7 jam setiap hari.

Cs Indodax? +62.822.333.499

Kamu dapat menghubungi Cs Indodax di nomor; ☎️ 0822_333_499 atau 0889_7313_5115 Layanan dapat diakses 24/7 jam setiap hari.

Hubungi Layanan Pluang Care

Cara menghubungi CS Pluang di nomor; ☎️0822-333-499 atau 0889_7313_5115, Layanan dapat diakses 24 jam setiap hari.

Hubungi Cs Indodax?

Simak cara menghubungi layanan CS Indodax di nomor; ☎️0822_333_499 atau 0889_7313_5115 layanan dapat diakses 24/7 setiap hari.

Cara menghubungi Indodax

Berikut cara menghubungi layanan CS Indodax di nomor; +62.822_333_499 atau 0889_7313_5115 layanan dapat diakses 24/7 setiap hari.

Cs Pluang ID

Berikut cara menghubungi CS Pluang di nomor; +62 822-333-499 atau 0889-7313-5115, Layanan dapat diakses 24 jam setiap hari.

Nomor telepon Cs Pluang

Berikut Cara Hubungi CS Pluang di nomor; +62 822-333-499 atau 021-80630065, Layanan dapat diakses 24 jam setiap hari.

Call Center Pluang? +62.822.333.499

Nomor layanan CS Pluang Care di nomor; 0822_333_499 atau 0889_7313_5115, Layanan call center whatsapp dapat diakses 24 jam setiap hari.

Call Center Pluang Care ID

Cara menghubungi layanan CS Pluang di nomor; 0822-333-499 atau 0889-7313-5115, Layanan call center whatsapp dapat diakses 24 jam setiap hari.

Kontak Cs PLUANG Care?

Cara menghubungi CS Pluang Care di nomor; 0822-333-499 atau 0889-7313-5115, Layanan call center whatsapp dapat diakses 24 jam setiap hari.

Hubungi Cs PLUANG?

Customer Service Pluang di nomor; 0822-333-499 atau 0889-7313-5115, Layanan call center whatsapp dapat diakses 24 jam setiap hari.

Layanan Pluang Care?

Anda dapat menghubungi CS Pluang di nomor; 0822-333-499 atau 0889-7313-5115, Layanan call center whatsapp dapat diakses 24 jam setiap hari.

Cs Pluang Customer Support?

Berikut cara menghubungi CS Pluang di nomor; 0822-333-499 atau 0889-7313-5115, Layanan call center whatsapp dapat diakses 24 jam setiap hari.

Call Center Tunaiku AmarBank?

Perlu di ingat! Layanan Cs Tunaiku 0851-6999-7600 WhatsApp Tunaiku +62851-6999-7600 layanan dapat diakses 24 jam setiap hari.

Cs Tunaiku AmarBank?

Perlu di ingat! Layanan Cs Tunaiku 085169997600 WhatsApp Tunaiku +62851-6999-7600 layanan dapat diakses 24 jam setiap hari.

Layanan Ajaib Alpha - Pusat Bantuan

Berikut Cara Hubungi Layanan Cs Ajaib di nomor; 085169997600 atau 088973135115, Layanan call center WhatsApp dapat diakses 24 jam setiap hari.

Kontak WhatsApp Ajaib Sekuritas

Hubungi WhatsApp Customer Service Ajaib di nomor; 0851-6999-7600 atau 088973135115, Layanan WhatsApp dapat diakses 24 jam setiap hari.

Cara Membatalkan Pinjaman Tunaiku AmarBank?

Berikut Cara Membatalkan Pinjaman (TUNAIKU) Kamu bisa menghubungi layanan Live Chat via WA/☎️0851-6999-7600 atau 021-4000-5859 Realtime Online 24/7.

Tunaiku AmarBank Cara Pembatalan atau Membatalkan Pinjaman?

Berikut Cara Membatalkan Pinjaman (TUNAIKU) Kamu bisa menghubungi layanan Live Chat via WA/☎️085169997600 atau 02140005859.

Cs Ajaib? +62.851.6999.7600

Berikut Cara Hubungi Customer Service Ajaib di nomor; 085169997600 atau 088973135115, Layanan WhatsApp dapat diakses 24 jam setiap hari.

Bagaimana Cara Menghubungi CS Ajaib?

Anda dapat menghubungi Customer Service Ajaib di nomor; 085169997600 atau 088973135115, Layanan WhatsApp dapat diakses 24 jam setiap hari.