hua120298
asked on
Who can my commtrol of ActiveX work?
The following code run on computers which installed VC5.0, it works.
**************************
CCommCtrl m_commctrl;
if (!m_commctrl.Create(NULL,0
{
AfxMessageBox("Failed to create OLE Communications Control");
return -1; // fail to create
}
**************************
But on other computers which not installed VC, it failed. I did the register of activeX of Microsoft Comm Control 5.0 on all the computers. What is the solution? Thank you very much!
**************************
CCommCtrl m_commctrl;
if (!m_commctrl.Create(NULL,0
{
AfxMessageBox("Failed to create OLE Communications Control");
return -1; // fail to create
}
**************************
But on other computers which not installed VC, it failed. I did the register of activeX of Microsoft Comm Control 5.0 on all the computers. What is the solution? Thank you very much!
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ASKER
I tried the licence, but it still cannot work unless I change the licence string to NULL.
What is the reason?
What is the reason?
Search for Q151771 at http://search.microsoft.com/default. Search in "Support & the Knowledge Base".
Maybe you already have Licreqst. If so, make sure that you add a terminating null if you use it in the above technique.
Maybe you already have Licreqst. If so, make sure that you add a terminating null if you use it in the above technique.
ASKER
I still donot know where the "Q151771 in the MS Knowledge Base" is. would you give me the web address?
Thanks.