Under normal circumstance the LinkButton, once clicked, would cause a full postback of the Web Form. But what if you wanted to click the LinkButton and have it refresh the UpdatePanel asynchronously? In other words, you want to click the LinkButton and make the UpdatePanel beh...
__doPostBack not firing the Button Click event __EVENTTARGET, __EVENTARGUMENT, __VIEWSTATE and Accessibility .focus() not working .Net 4.0 Attributes.Add encoding bug .Net 4.5 Visual Studio 2012 and MySql connection 'DropDownList' has a SelectedValue which is invalid because it does not exist...
Use the refresh token and other information to request an access token from ACS (which is itself then cached). Cache the CacheKey from the context token. 重要 The first two tasks must occur before the user goes to another page or refreshes the page, or the token is ...
data from the postback event will then be transmitted to the server using the client class Sys.Net.WebRequest (which is public and can be used from your client-side code). The header x-microsoftajax: Delta=true will be set in the POST request sent to the server through Sys.Net.Web...
The form identity provider does not have to reside locally and can, in fact, plug into an external identity management system, which in turn would provide the validation of the user credentials. This functionality is known as Web single sign-on, and it employs an HTTP module for external ...
The newly packaged data from the postback event will then be transmitted to the server using the client class Sys.Net.WebRequest (which is public and can be used from your client-side code). The header x-microsoftajax: Delta=true will be set in the POST request sent to the server ...
This can occur if there is a compilation error in the Web site, or the web.config file is missing. Element 'html' cannot be nested within element 'div' - error Element [a user control] is not a known element. Element Form must not be nested within element form Email a Styled HTML ...
The Data caching using DataManager is not as same as the DataSourceCachingMode which is used to cache data on page postback. NOTE window`s localStorage is used to cache the loaded data. The following code example describes the above behavior. HTML <ej:Grid runat="server" ID="Grid" Allo...
You added your messages in the Click event handler, which is processed between the Begin Raise PostBackEvent and End Raise PostBackEvent lines. Including custom messages lets you know not only that your handler was called but also where in the page processing cycle the code is executed. The ...
In this scenario, an unexpected exception may occur that indicates "Schema specified is not valid." The application throws this exception in the .NET Framework 4.5 even if the Microsoft .NET Framewor...