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Questions tagged [iwebbrowser2]

178 questions
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IWebBrowser2 and cookies in IE

We use IWebBrowser2 to display web pages but it seems to not able to see the same cookies as normal IE sees. For example, if I log in Facebook in IE and check on Remember Me, the next time I open IE and go to Facebook then I will still stay logged…
TopQ
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C++ COM design. Composition vs multiple inheritance

I'm trying to embed a browser control in my application (IWebBrowser2). I need to implement IDispatch, IDocHostShowUI, IDocHostUIHandler etc to make this work. I am doing this in pure C++/Win32 api. I'm not using ATL, MFC or any other framework. I…
Tobbe
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Tab key support in an IWebBrowser2 control

I have an embedded IWebBrowser2 control using straight C++ (windowed, not windowless) and when someone hits the Tab key to go between fields in the browser, it jumps focus out of the web browser. Any ideas on what I need to implement or what I…
Bob
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CDialog with IWebBrowser component, backspace doesn't work

I have an MFC CDialog with an IWebBrowser2 in it. I get to a page that has a HTML text area, I can input text but backspace doesn't erase it.
in need of help
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How I can get information about the scrollbars of an Webbrowser control instance or the IE Webrowser?

I need to get information about the scrollbars (position, size, visibility) of a Webbrowser control of an external application, I tried using the GetScrollBarInfo function from my previous question, but the function always return false, I checked…
Salvador
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Enable local flash in IWebBrowser2 control

I'm trying to load local html pages that contain local flash components using IWebBrowser2 control. I've put a .cfg file in C:\WINDOWS\system32\Macromed\Flash\FlashPlayerTrust with a path to the relevant directory. These pages run just fine in IE…
Yuval
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Why are all references to my IDispatch object not released?

I'm hosting an IWebBrowser2 control in my C++ program using nothing but plain Win32 (no mfc, atl, wtl etc). On DISPID_NAVIGATECOMPLETE2 I add a custom object to be accessed from javascript running on the displayed webpage. To add the custom object I…
Tobbe
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Passing an object from Javascript to C++

I have found Passing an array from Javascript to C++ solution, but I have another task: Passing an object from Javascript to C++ (if I use IWebBrowser2 with IDispatch) I mean that I need call C++ method via window.external.method with JavaScript…
vinnitu
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embedded web control (IWebBrowser2), embedded javascript's onkeydown and onkeyup not firing

I'm embedding a web page within my C++ program. The problem that I'm running into is that within javascript of the embedded page I can capture onkeypress, but onkeydown and onkeyup don't fire. If I view the test HTML in a non-embedded IE (or…
Aaron
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IWebBrowser2.Navigate2 fails to INET_E_RESOURCE_NOT_FOUND (0x800C0005) during a new session

In my ATL project I have the window which is a host for html browser. I have a need to create/destroy this window during runtime. When IWebBrowser2.Navigate2 is called third time it triggers DISPID_NAVIGATEERROR with the status…
wistful23
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Fork or copy a users browser session in IE

Is it possible to fork a users session (or do something similar) in a Internet Explorer plugin? I want to process the page the user is on when they click a button in the toolbar. To avoid interrupting the users browsing, I'd like to "copy"…
jumoel
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IWebBrowser2 simulating left click

What I wan't to achieve is to simulate left click in web browoser created with IWebBrowser2 class. Current code if (SUCCEEDED(OleInitialize(NULL))){ IWebBrowser2* pBrowser2; CoCreateInstance(CLSID_InternetExplorer, NULL,…
DarkGL
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Why AddRef returns zero

I'm debugging C++/COM application, looking at how we AddRef and Release COM objects. I came around weird case when AddRef returns 0. Here is how I get the return value: ULONG TraceAddRef(LPUNKNOWN pUnk, const std::string &a_msg) { ULONG count =…
Sergey Avdeev
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How do I render the scrollable regions of a canvas with IViewObject::Draw?

I've been trying to render the entire canvas in an IWebBrowser2 control to a bitmap. IViewObject::Draw seems to be the most promising approach, but I can't get it to render anything that would requires a scroll to show. While I could automate the…
nirvdrum
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Allow popups in WPF WebBrowser

Is there a way to allow popups within embedded WPF WebBrowser control? I didn't manage to find someone elses solution, nor COM interface which enables allowing popups. I wouldn't like to change users registry settings or use similar invasive…
Nikola Radosavljević
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