Unable to launch chm file

i am unable to launch the helpfile.

Code:

---

void CMGRDlg::OnHelpButtonClick()
{
      ::HtmlHelp( 0,_T("Manager.chm"),HH_DISPLAY_TOC, NULL);
}

---

Manager.chm is included in resource.

plz help.

Quote:

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Manager.chm is included in resource.

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AFAIK, helpfiles are files on disk, not in the resources.

i pasted the chm file in other folder and tried giving the full path .but still i can't load the chm file.

I agree with Skizmo.
Besides, there is also HH_GET_LAST_ERROR Command to get information about the last error that occurred in the HTML Help ActiveX control...