Client Side Web Development

Re: Accessing c# dll from GAC in client side asp.net page

NC01 — Mon, 21 Apr 2008 12:06:02 GMT

Glad to be of help!

NC...

Re: Accessing c# dll from GAC in client side asp.net page

das.dwipayan — Thu, 17 Apr 2008 03:12:51 GMT

Thanks for the answering and giving me the trick.

Re: Accessing c# dll from GAC in client side asp.net page

NC01 — Fri, 11 Apr 2008 11:39:43 GMT

Could be you need to tweak the properties of the browser.

In the Browser Toolbar:
Tools -> Internet Options -> choose the Security tab
Click the Custom Level button
Enable the following settings:
Run ActiveX controls and plug-ins
Initialize and script ActiveX control not marked as safe.

NC...

Re: Accessing c# dll from GAC in client side asp.net page

das.dwipayan — Fri, 11 Apr 2008 04:02:21 GMT

I followed your path and created the C# dll and register in using Regasm and it is working fine when i call the dll methods from the HTML .

But

When i copied the same dll to other machine and registered it with Regasm tool and calling from HTML .It is not working.

What is the reason after registraion on clients machine it is not called from the HTML file.

Re: Accessing c# dll from GAC in client side asp.net page

NC01 — Fri, 29 Feb 2008 16:23:49 GMT

Here is how to call a simple ActiveX object installed on the client.

///////////////////////////////////////////////////////////////////////////////////
// AxComp.cs
// Creates a simple ActiveX component.
//
// 1. Compile into a class library, or use:
// csc /t:library AxComp.cs
// 2. Register and generate the Typelib on the client's machine with:
// regasm AxComp.dll /tlb:AxCompNet.dll /codebase
///////////////////////////////////////////////////////////////////////////////////

using System;
using System.Runtime.InteropServices;

namespace AxComponent
{
public interface IAxTest
{
string CallIt();
}

[ClassInterface(ClassInterfaceType.AutoDual)]
public class AxComp : IAxTest
{
  public string CallIt()
  {
   return "This is a test.";
  }
}
}

///////////////////////////////////////////////////////////////////////////////////
// Tester.htm
// Test the ActiveX component.
///////////////////////////////////////////////////////////////////////////////////

<html>
<head>
<script language=JavaScript>
var g_axComponent = new ActiveXObject('AxComponent.AxComp');
alert(g_axComponent.CallIt());
</script>
</head>
<body>
<h1>Tester.htm</h1>
</body>
</html>

Here is a link that might help: http://aspnet.4guysfromrolla.com/articles/052604-1.aspx

NC...

Accessing c# dll from GAC in client side asp.net page

ram123 — Fri, 29 Feb 2008 09:29:41 GMT

Hi,

I have C# windows control libarary (Dll), which I could able to load them
into browser using <object> tag with following syntax (In aspx page) and user
able to see the page properly.

But we would like to load a client C# windows control libarary instead of
from webserver. Assume that the libarary avilalble in client GAC.

Is there anyway I can mention in my <object> tag to load the control from
client location instead of from web server ?

Looking forward for your suggestion.

Thanks