Help about TWebView class. reading something from website.

[Antonio Linares]

Already asked to Steffen,

https://github.com/webview/webview/issues/796

Lets see what he says...

[Antonio Linares]

The WebView2 COM API exposes ICoreWebView2::ExecuteScript and is accessible via webview::eval (C++) and webview_eval (C).

So it is our Class TWebView Method Eval()

[Horizon]

Morning Hakan,

This is the code:

Code: Select all  Expand view

#include "FiveWin.ch"

//----------------------------------------------------------------------------//

function Main()

   local oWebView := TWebView():New(), aaa

   oWebView:bOnBind = { | cJson, nCalls | MsgInfo( cJson, nCalls ) }
   oWebView:Bind( "SendToFWH" )
   oWebView:Navigate( "https://datatables.net/examples/data_sources/js_array" )
   Sleep( 200 )
   oWebView:Eval( 'window.onload = function () { SendToFWH( document.getElementById("example").innerHTML ) }' )
   oWebView:Run()
   oWebView:Destroy()

return nil

Going to check your await command...

In order to Eval like "Window.onload", should written before oWebview.Run() command.

Here's my procedure.

1. User should login a website from main menü. (so .Run() command is must be here)
2. User press Go button in records to go in opened website.
3. User close the app. (so. .Destroy() command)

Is this procedure wrong for TWebView? any comment?

Secondly, How Can I transfer cJson variable to my app? I use public variable, but it does not worked.

[Antonio Linares]

Hakan,

> Is this procedure wrong for TWebView? any comment?

The example I posted is working fine

> Secondly, How Can I transfer cJson variable to my app? I use public variable, but it does not worked.

Please post an example of how you are doing it