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W procedurze zdarzeniowej onBeforeNavigate mam parametr pDisp.

W helpie z MSDN (którego zamieszczam na końcu mojego listu) znajduję:

<cytat>
When reissuing a navigation for the WebBrowser object,
the Stop method must first be executed for pDisp.
</cytatu>

Pytanie: Jak wykonać "Stop dla pDisp"?































P.S.
Ten TWebBrowser to chyba najciemniejsza magia, z jaką można się spotkać przy
pracy programistycznej: ja sam próbuję go rozgryźć od dłuższego czasu, trzeba
przyznać, że na Grupie prawie nikt nic o nim nie wie, nie ma do niego FAQ'w,
ani stron jakiś "hobbystów", wreszcie pomoc na MSDN'ie jest tylko po
angielsku, niekompletna i powolna i nie-dla-Delphi. Podsumowując: KOSZMAR!

P.S. 2
Oto MSDN - WebBrowser - onBeforeNavigate:

<cytat>
BeforeNavigate2 Event Internet Development Index

Fires before navigation occurs in the given object (on either a window or
frameset element).

Syntax

Private Sub object_BeforeNavigate2( _
 ByVal pDisp As Object, _
 ByRef url As Variant, _
 ByRef Flags As Variant, _
 ByRef TargetFrameName As Variant, _
 ByRef PostData As Variant, _
 ByRef Headers As Variant, _
 ByRef Cancel As Boolean)
Parameters

object
Object expression that resolves to the objects in the Applies To list.
pDisp
Object that evaluates to the top-level or frame WebBrowser object
corresponding to the navigation.
url
String expression that evaluates to the URL to which the browser is
navigating.
Flags
TargetFrameName
String expression that evaluates to the name of the frame in which the
resource will be displayed, or Null if no named frame is targeted for the
resource.
PostData
Data to send to the server if the HTTP POST transaction is being used.
Headers
Value that specifies the additional HTTP headers to send to the server (HTTP
URLs only). The headers can specify such things as the action required of the
server, the type of data being passed to the server, or a status code.
Cancel
Boolean value that the container can set to True to cancel the navigation
operation, or to False to allow it to proceed.
Remarks

The BeforeNavigate2 event replaces the BeforeNavigate and FrameBeforeNavigate
events, which should no longer be used. The pDisp parameter that specifies the
corresponding WebBrowser object clearly identifies where the navigation is to
occur. MicrosoftR Internet Explorer 3.0 required the FrameBeforeNavigate and a
target frame name to identify the target of navigation. However, this solution
was potentially ambiguous as frame names are not unique.

Note  Internet Explorer 4.0 and later continue to fire the BeforeNavigate and
FrameBeforeNavigate events for compatibility with Internet Explorer 3.0.
The pDisp parameter specifies the WebBrowser object of the top-level frame
corresponding to the navigation. Navigating to a different URL could happen as
a result of external automation, internal automation from a script, or the
user clicking a link or typing in the address bar. The processing of this
navigation can be modified by setting the Cancel parameter to True and either
ignoring or reissuing a modified navigation method to the WebBrowser object.

When reissuing a navigation for the WebBrowser object, the Stop method must
first be executed for pDisp. This prevents the display of a web page that
declares a cancelled navigation from appearing while the new navigation is
being processed.
</cytatu>


--
Radosław Nowak
www.RaNo.cad.pl