Multiple COM for ms word (2003+2007) - COM Discussion Boards

Dumb Programmer8-Mar-07 20:01

8-Mar-07 20:01

If the object is not having GlobalMultiUse instancing automatically the object will have its own copy of global variables. No doubts in this regard.

Re: global variables in COM

S.C.Wong9-Mar-07 0:58

S.C.Wong

9-Mar-07 0:58

How to set the instancing property in MFC activeX? Thanks.

__________________________

S.C.

Re: global variables in COM

S.C.Wong9-Mar-07 1:14

S.C.Wong

9-Mar-07 1:14

Just found it. It's CoRegisterClassObject(). Thanks everyone who replied. Smile | :)

__________________________

S.C.

Getting Window Handle of an Explorer Band

georgekjolly5-Mar-07 21:10

georgekjolly

5-Mar-07 21:10

Hai all.

I have created a Toolbar for Internet Explorer.

I need to get the window handle of an Explorer Band(Created by me) in my tool bar.

I know the class ID of the Explorer Band, and I am able to hide and unhide the Explorer Band using that Class ID , from the toolbar using ShowBrowserBar(&vtBandGUID, &vtShow, 0); function.

But for my purpose, I need to get the window handle of the Explorer Band

How I can Get the window handle?? .

Please Help me

Thanks
George

Re: Getting Window Handle of an Explorer Band

prasad_som5-Mar-07 22:28

prasad_som

5-Mar-07 22:28

IWebBrowser2::get_HWND gives you handle to main explorer window.
Use EnumChildProc,enumerates children using this handle. You should get any window you want.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Getting Window Handle of an Explorer Band

georgekjolly8-Mar-07 1:05

georgekjolly

8-Mar-07 1:05

Hai Prasad ,

Thank you very much for ur reply . it helped me to rectify my problem.

Thanks
George

Re: Getting Window Handle of an Explorer Band

prasad_som8-Mar-07 1:32

prasad_som

8-Mar-07 1:32

Welcome !

Prasad
Notifier using ATL | Operator new[],delete[][^]

Multiple COM for ms word (2003+2007)

mohadcs5-Mar-07 20:30

mohadcs

5-Mar-07 20:30

i used MS Word COM (e.g 2007) in my program to do some function
but when i run my program on a
(diffrent machine with adiffrent MS Office(2003))

then the program raise an error
any body can tell how can i generalise my program and run it over any machine has MS Office?????.... D'Oh! | :doh:

microsoft telephoni

matata_mn3-Mar-07 19:31

matata_mn

3-Mar-07 19:31

hi Im New In Tapi ,i want creat project that answer the Call and get the entry number
can U help???
Tanx

Mati

Re: microsoft telephoni

prasad_som3-Mar-07 20:41

prasad_som

3-Mar-07 20:41

Search on CP retrieves following results, see if its useful anyway.
TAPI[^].

Prasad
Notifier using ATL | Operator new[],delete[][^]

Image Map for destop (non-.net) application

bayo2-Mar-07 6:37

bayo

2-Mar-07 6:37

Hi,
I am working on an application that will require the creation of hot-spots on a windows form (win32). This is the scenario: I want to display a schematic diagram (like a circuit diagram) and high-light certain components as clickable hotspots. Clicking these components will result in events being generated which I can handle.
Please does anyone have ideas about how I can get about this?

acodeisacodeisacode

Getting a list of unread messages

a.olekhnovich2-Mar-07 5:33

a.olekhnovich

2-Mar-07 5:33

How can I access to unread messages in the Inbox folder using C++ (COM/EMAPI).

<br />
void __stdcall CAddin::OnNewMail()<br />
{<br />
  // m_spApp - a global Application var<br />
}<br />

unresolved external symbol _IID_IMAPIProp

a.olekhnovich1-Mar-07 1:40

a.olekhnovich

1-Mar-07 1:40

Hi all,
I was using COM. But when I started to use EMAPI I got a link error:
error LNK2001: unresolved external symbol _IID_IMAPIProp in

<br />
IUnknown *pUnk;<br />
spMailItem->get_MAPIOBJECT(&pUnk);<br />
CComQIPtr < IMAPIProp, &IID_IMAPIProp > pMAPIProp(pUnk);<br />

In the link tab I have mapi32.lib.
So where can be a problem?

Re: unresolved external symbol _IID_IMAPIProp

a.olekhnovich1-Mar-07 2:43

a.olekhnovich

1-Mar-07 2:43

Thanks to all, i've resolved the problem.

Add a Custom header in Outlook Add-in [modified]

a.olekhnovich28-Feb-07 23:30

a.olekhnovich

28-Feb-07 23:30

Hello,
I've to develop an MS Outlook Add-in, one of it's features has to add a custom header to an outgoing message (both SMTP & IMAP). I can intercept the message, so think I've a pointer to the CComQIPtr<outlook::_mailitem> spMailItem to add a header to.
For example, I need to add a header "X-MY-Header: Value".
All resolutions I've found was using .NET, I can't use that.
Any ideas?

Best Regards
Olekhnovich Alexander

-- modified at 6:48 Thursday 1st March, 2007

Re: Add a Custom header in Outlook Add-in

Roger Stoltz1-Mar-07 1:06

Roger Stoltz

1-Mar-07 1:06

a.olekhnovich wrote:
Any ideas?

Is this the only question you want to ask? Confused | :confused:

Hard to understand what your problem is...

Anyway, see if this[^] article will help you.

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

Re: Add a Custom header in Outlook Add-in

a.olekhnovich1-Mar-07 1:13

a.olekhnovich

1-Mar-07 1:13

The problem is I can't understand what step-by-step I must do to resolve that task - to add a custom header to the outgoing email. I've an MailItem and can get the properties, so what's then?

Re: Add a Custom header in Outlook Add-in

a.olekhnovich1-Mar-07 1:24

a.olekhnovich

1-Mar-07 1:24

<br />
void __stdcall CAddin::MyBeforeCheckNames(IDispatch* pdispInspector)<br />
{<br />
	if (gInspector)<br />
	{<br />
		CComQIPtr<Outlook::_MailItem> spMailItem;<br />
		CComQIPtr<IDispatch> spCurrentItem;<br />
		gInspector->get_CurrentItem(&spCurrentItem);<br />
		spMailItem = spCurrentItem;<br />
		<br />
		// Here we must add a specific header to an outgoing<br />
		// email spMailItem (something like "X-Test-Header: Value")<br />
				<br />
		AfxMessageBox("Passed verification");<br />
	}<br />
}<br />

PLEASE HELP :(

İsmail Durmaz28-Feb-07 10:44

İsmail Durmaz

28-Feb-07 10:44

i want to start a video in a powerpoint slide how can i do?

i tried sending mouse click into the video, however it is not working

mouse_event, sendinput, sendmessage, peekmessage... all of these functions don't work to send click into video

Please write what ever you know to solve my problem

How to register a COM component?

sumd27-Feb-07 0:27

sumd

27-Feb-07 0:27

Hi,

Ive created a a COM client and I have been trying to generate CLSID using
hr = CLSIDFromProgID(OLESTR("TestServer.Math"),&clsid); but it is not working.

I don't understand why? Every thing else seems to be fine..

Thank You.

Thank You

Re: How to register a COM component?

Roger Stoltz27-Feb-07 1:23

Roger Stoltz

27-Feb-07 1:23

hellofromsumedh@gmail.com wrote:
I have been trying to generate CLSID

What do you mean by "generate" and what do you want to do with this "generated" CLSID?

The title of your post suggests that you're having problems in the component registration process. ::CLSIDFromProgID() is of no use while registering a component since it would use the information registered.
Still you're talking about a client in the post and I don't see how it maps to the title of the post, I find it confusing and I'm not really sure what your problem is.

Regarding the component registration:
An in-proc COM server normally exposes a function called DllRegisterServer() that should be called in order to register the component. This is done by running "RegSvr32.exe <TheServerPath>". RegSvr32.exe calls the components DllRegisterServer().
Read more about DllRegisterServer() here[^].

Regarding creating a server from a client:
::CoCreateInstance() is the API function to use in this case with the CLSID as one of the parameters. The CLSID is usually retrieved by importing the server's typelib or similar.
Read more about ::CoCreateInstance() here[^].

"It's supposed to be hard, otherwise anybody could do it!" - selfquote
"High speed never compensates for wrong direction!" - unknown

plotting graphic

tomoyo_akumin26-Feb-07 2:28

tomoyo_akumin

26-Feb-07 2:28

do i have to use an image from file for the radiation pattern plotting or i have to draw it myself using source code in vb .net.this question is related to the one i have sent you before, interfacing vb .net and a hardware.each of the signal/data received is plotted in the garap (circular grapH, 360 degrees). thank you....

Custom interface???

jhinze24-Feb-07 4:56

jhinze

24-Feb-07 4:56

I originally posted this in the MFC boards, but suspect it's the wrong place..

I know ActiveX methods (OCX Ctrl) can return complex data types like structures or classes,I just can't quite figure out how.... For example, I have a class containing 4 data elements (strings) and 4 functions acting as getters... I want to return the class through a method call in my activex ctrl.

From what I've read, I beleive I can do it via IDispatch and a definition in the IDL file, or by returning a VARIANT...

In a nutshell, I want to return either a data structure or class to the client.

Can someone please point me to a tutorial or article that could help me figure this out?

Thanks in advance!

Re: Custom interface???

prasad_som24-Feb-07 5:29

prasad_som

24-Feb-07 5:29

Check out this[^] article, it will tell how to pass UDT(user define types) across interface.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: Custom interface???

jhinze24-Feb-07 6:37

jhinze

24-Feb-07 6:37

Dude, THANK YOU!!!!

In my searching I didnt find that article... exactly what I needed to learn!!!!!

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