how to open an open dialog box in an asp application

[shaam]

i need to open an open dialog box in an asp application.her e the openfiledialog option is disabled...

[Enyi]

I'm not sure what type of box you want, since openfiledialog is not used on websites. So, i'm going to assume you want a file upload?

If a file upload is what you want, you may want to look into this control:

System.Web.UI.H tmlControls.Htm lInputFile