IWButtons Hotkey property and the &-sign in Captions

[Alexandre Machado]

Hi Soren,

this is an C++ example of handling a button event from an edit control
which also requires little effort and of course can be implemented in Delphi:

void __fastcall TIWFormEdit::IWEditAsyncKeyDown(TObject *Sender, TStringList *EventParams)
{
    if(vkF10 == EventParams->ValueFromIndex[EventParams->IndexOfName(L"which")].ToInt())
    {
        // Call your corresponding button event handler
        IWButtonClick(Sender);
    }
}

Regards
Juergen

You don't need all this to retrieve the parameter value. You can use property Values of TStringList type to get exactly what you want:

Code:

void __fastcall TIWForm1::IWButton1AsyncClick(TObject *Sender, TStringList *EventParams)

{
  UnicodeString key = EventParams->Values["which"];
}