Dear friend,
1.
we have a dll from a card reader...
we encapsulate this dll into a VB .NET Class Library...
and we compile it into ACR120.dll
we have a dll from a card reader...
we encapsulate this dll into a VB .NET Class Library...
and we compile it into ACR120.dll
2.
this VB .NET Class library has events, methods, also timer function...
this VB .NET Class library has events, methods, also timer function...
3.
the card reader will be connected in client computer..
Since it's on client side, i can not use ASP .NET to call and use the Class Library
4.
i asked in some forums, some suggested AJAX, some suggested JavaScript...
i asked in some forums, some suggested AJAX, some suggested JavaScript...
but nobody gives sample code..
5.
i don't know how to call this Class Library using JavaScript or AJAX...or whatever ?
i don't know how to call this Class Library using JavaScript or AJAX...or whatever ?
i try to use object tag but it does work...
......
<object id="ndcObj" classid=file:///C:\Inetpub\wwwroot\EventACR120\DLL\ACR120DLL.dll height="356" width="367" VIEWASTEXT>
</object>
.........
<object id="ndcObj" classid=file:///C:\Inetpub\wwwroot\EventACR120\DLL\ACR120DLL.dll height="356" width="367" VIEWASTEXT>
</object>
.........
6.
somebody suggested me to use ActiveX control in client side programming ,
but i can not find ActiveX control project in Visual Studio .NET 2003....
i can only find ClassLibrary and Web Control Library for this purpose but no ActiveX Control.........
Pls help me .
Thank you,
hendy