HtmlPageAdapter.DeterminePostBackMode Method
Definition
Important
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Called to determine the postback data collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see Mobile Apps & Sites with ASP.NET.
public:
virtual System::Collections::Specialized::NameValueCollection ^ DeterminePostBackMode(System::Web::HttpRequest ^ request, System::String ^ postEventSourceID, System::String ^ postEventArgumentID, System::Collections::Specialized::NameValueCollection ^ baseCollection);
public virtual System.Collections.Specialized.NameValueCollection DeterminePostBackMode (System.Web.HttpRequest request, string postEventSourceID, string postEventArgumentID, System.Collections.Specialized.NameValueCollection baseCollection);
abstract member DeterminePostBackMode : System.Web.HttpRequest * string * string * System.Collections.Specialized.NameValueCollection -> System.Collections.Specialized.NameValueCollection
override this.DeterminePostBackMode : System.Web.HttpRequest * string * string * System.Collections.Specialized.NameValueCollection -> System.Collections.Specialized.NameValueCollection
Public Overridable Function DeterminePostBackMode (request As HttpRequest, postEventSourceID As String, postEventArgumentID As String, baseCollection As NameValueCollection) As NameValueCollection
Parameters
- request
- HttpRequest
A HttpRequest object that contains request information, such as HTTP headers.
- postEventSourceID
- String
Source identifier for the event.
- postEventArgumentID
- String
Argument identifier for the event.
- baseCollection
- NameValueCollection
Collection of postback data from the request object.
Returns
A modified version of the baseCollection
parameter.
Implements
Remarks
Because some devices handle postback differently from others, this method allows the adapter to modify the collection.
The HtmlPageAdapter and WmlPageAdapter implementations of this method gather control data if the post originated from a different page.
The ChtmlPageAdapter implementation performs CHTML-specific handling of postback data.
Applies to
See also
Σχόλια
https://aka.ms/ContentUserFeedback.
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