Accesing Host Aplication Function via VBScript.

[basapa]

Hello, ive 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 Im not able to do this. I found examples in C# on Microsoft site.

Do you know if its 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/d...eference/structs/mshtml_ref_structs_entry.asp

 

[Divil]

You have to find an assembly where that interface is defined, and unfortunately there isnt 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

Ive just read thread about events but id 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