Элемент управления с идентификатором "<var>X</var>" требует наличия ScriptManager на странице. ScriptManager должен появляться перед любыми элементами управления, которые требуют его наличия.

Message in Russian (Русский)

Unlocalized message

The control with ID '<var>X</var>' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it.

Search by Google

Available localized messages

Danish (Dansk) Dutch (Nederlands) French (Français) German (Deutsch) Greek (Ελληνικά) Hebrew (עברית) Hungarian (magyar) Italian (Italiano) Prior (Message) Japanese (日本語) Korean (한국어) Norwegian (Bokmal) (Norsk (Bokmål)) Polish (Polski) Spanish (Español) Swedish (Svenska) Turkish (Türkçe) Finnish (suomi) Chinese (Traditional) (中文（繁體）) Next (Message) Arabic (العربية) Chinese (Simplified) (中文(简体)) Chinese (Traditional) (中文（繁體）) Czech (Čeština) Chinese (Simplified) (中文(简体)) Portuguese (Brazil) (Português (Brasil))