Accesing Host Aplication Function via VBScript.

[basapa]

Hello, i've read some threads about how to catch HTML events in a VB.Net application that have a WebBrowser component.

 

In Microsoft documentation i saw it' possibile to access host functions from HTML scripts "window.external".

 

But I'm not able to do this. I found examples in C# on Microsoft site.

 

Do you know if it's possible to do the same using Vb.Net.?

 

Thanks to all.

 

Sorry for my english.

[AndreRyan]

VB can do everything C# can (except for Unmanaged code) so all you have to do is translate it into VB or create a C# DLL project and put the code there

[basapa]

I cannot

 

I have only Vb.Net, so i cannot create C# project and use the Dll in my Vb.Net Project.

 

I cannot traduce c# code to VB.Net code because the c# code use an Interface that is not accessible via VB.Net

[divil]

Which interface?

[basapa]

IDocHostUIHandler

 

The Interface is : IDocHostUIHandler

 

On Microsoft Site:

 

http://msdn.microsoft.com/library/default.asp?url=/workshop/browser/mshtml/reference/structs/mshtml_ref_structs_entry.asp

[divil]

You have to find an assembly where that interface is defined, and unfortunately there isn't a public one in the framework. Interopping with MSHTML like this is not easy, and you end up having to define a lot of interfaces yourself with their GUIDs.

 

If you just want your application to respond to HTML events, search this forum for "html events".

[basapa]

Events

 

I've just read thread about events but i'd like to use my own function without using events to access my own code.

 

I want to use window.external capabilities of MSHTML

 

Thanks

[divil]

Then you have a lot of work ahead of you :)