MS exchange server - deleting attachments - COM Discussion Boards

vcarivu10-Jan-03 0:53

10-Jan-03 0:53

Dear Erik...

I have seen yout article abt plugging the controls in IE toolbar.
In that I have some doubt.Because I'm new to VC++ development concern.
My first task is to create an Active X control(like one listbox and image) and I plug in to I.E 5.5 tool bar with out using the ATL COM APPWizard.
U have given this link...

http://www.codeproject.com/atl/ietoolbartutorial.asp

It asks to install
1)RBDeskBand ATL object Wizard(version 2.0)
2)CWindowImplATL Object Wizard.

Really I don't know what are these two things.If I install the CWindowTempATL Object Wizard,it shows the message like that service is already available.
After that I searched and I found in the Visual Studio .NET folder.What to do now?.

And anotherone is In my Insert menu,New ATL wizard is not enabiling.

But my superior told me that Without installing these,I need to create..Could you help me?.I should finish within TWO DAYS.my mail id(if possible send to here also) : vcarivu@indiatimes.com

After all tries,I have hope only with our peoples in this site....Otherwise I can't survive here..

If this mail disturbs you,please forgive me...
If you wish ,give me your id also.I'm in very bad and critical situation without any help.

Thanks for viewing this.Please help me.

Bye,
Arivu

Pluging ActiveXContol in I.E toolbar-Pls help me Urgent

vcarivu9-Jan-03 20:30

vcarivu

9-Jan-03 20:30

hi all,

I'm new to VC++ development company.I need to create an Active X control(like one listbox and image) and I plug in to I.E 5.5 tool bar with out using the ATL COM APPWizard.After searching in our website ,they gave the link

http://www.codeproject.com/atl/ietoolbartutorial.asp

It asks to install
1)RBDeskBand ATL object Wizard(version 2.0)
2)CWindowImplATL Object Wizard.

Without installing these,I need to create..Please send me the steps quickly.
I should finish within TWO DAYS.my mail id(if possible send to here also) : vcarivu@indiatimes.com

After all tries,I have hope only with our peoples in this site....Otherwise I can't survive here..

Expecting u're replies..

Thanks for viewing this.Please help me.
Everfriendly,
Arivu

Is OLE object = to COM??

E_LISE_LI9-Jan-03 14:14

E_LISE_LI

9-Jan-03 14:14

I am confuse... can anyone tell me is OLE object also is called COM????
And does anyone know how to create OLE object in Visual C++??? thanks!!!

Re: Is OLE object = to COM??

geo_m10-Jan-03 4:44

geo_m

10-Jan-03 4:44

These are the Microsoft's naming standards :P. In general way, as it is understand now, I can say, yes, OLE object = COM.

What is correct I guess is:
COM = Component Object Model - some general way how to write modules and comunicate between them, even if they are written in different language.
OLE = Object Linking and Embedding - some features, founded I guess in times of old plain Win 3.1(?). This was intended for Word & other Microsoft products to embedd or link e.g. Excel table to the say Word document. On 32bit OS the COM was introduced, so since then the OLE uses COM as an underlying technology.

STL map of _variant_t

[James Pullicino]5-Jan-03 21:58

[James Pullicino]

5-Jan-03 21:58

Does anyone know if its safe to have a map of _variant_t like the one below?

std::map<DWORD, _variant_t> VAPMAP;

Thanks.

Re: STL map of _variant_t

geo_m7-Jan-03 6:58

geo_m

7-Jan-03 6:58

I believe it is safe. I used it in few projects here around and I had no problem with.

Automation Problem with ROT (Running Object Table)

Alois Kraus3-Jan-03 5:57

Alois Kraus

3-Jan-03 5:57

Hello,

I have an ATL COM Server with one dual interface. I can instantiate
the interface via Javascript, VBScript, no problem. If one
instance of the interface exists, it registers into the ROT (Running Object Table). So far I could not figure out if I am doing the registration wrong
or my Javascript knowledge is too small to get my hands on the already running
interface via the ROT in JScript oder VBScript.

<br />
Var server;<br />
<br />
server = WScript.GetObject("","COMTest.Application");<br />

It always instantiates a new interface leading to two ROT entries!
The only method I know is:

<br />
Var server;<br />
<br />
server = WScript.GetObject(,"COMTest.Application");<br />

But this gives syntax error, but may work in Visual Basic (not script).
Which always useses the existing instance of the interface.

Any suggestions ?

Yours,

Alois Kraus

MS exchange server - deleting attachments

Ammad Amjad31-Dec-02 20:58

Ammad Amjad

31-Dec-02 20:58

Hi,

I want to delete all the bvs and exe files as the come into exchanger server and before user can get those emails. How can i do that?

This is urgent and response will be very much appreciated.

Thank you!
Ammad

We learn by sharing knowledge Smile | :)

Ammad

Re: help me!!!!!!!!!!!!!!!!!!!!!

Renjith Ramachandran31-Dec-02 20:46

Renjith Ramachandran

31-Dec-02 20:46

sorry this is COM section....

u want to send mail when u click some button/something?
http://www.codeproject.com/staticctrl/CMyHyperLink.asp

~~~~Code the Dreams~~~~~

Re: help me!!!!!!!!!!!!!!!!!!!!!

Anders Molin3-Jan-03 14:05

Anders Molin

3-Jan-03 14:05

Please don't cross-post (post in multible forums), it makes people kinda mad, and then you don't get any answers.

BTW, I did answer your question in the ATL/WTL forum.

- Anders

Money talks, but all mine ever says is "Goodbye!"

How to using the second IDispatch of a COM object in VBScript

bojinyu30-Dec-02 0:10

bojinyu

30-Dec-02 0:10

I design a COM object by ATL, which has two IDispath. Default dispatch is IPlot2D, and the second is IMIDraw.
IMIDraw has a method Plot(), how do I launch Plot() method?

Re: How to using the second IDispatch of a COM object in VBScript

Vi230-Dec-02 1:06

Vi2

30-Dec-02 1:06

Define some method of default IPlot2D interface which will return the IMIDraw interface.

<br />
In idl:<br />
[propget] HRESULT DrawManager([out,retval]IMIDraw ** ppDraw)

In C++:<br />
STDMETHODIMP HRESULT CPlot2D::DrawManager(/*[out,retval]*/IMIDraw ** ppDraw)<br />
{<br />
  return QueryInterface(IID_IMIDraw,(void**)ppDraw);<br />
}

<br />
In VB:<br />
Dim o As Plot2D, o2 As IMIDraw<br />
Set o = CreateObject("PlotLib.Plot2D") ' or = New Plot2D<br />
Set o2 = o.DrawManager<br />
o2.Plot<br />
' Or<br />
o.DrawManager.Plot

<br />
In VBScript:<br />
Dim o, o2<br />
Set o = CreateObject("PlotLib.Plot2D")<br />
Set o2 = o.DrawManager <br />
o2.Plot<br />
' Or<br />
o.DrawManager.Plot

With best wishes,
Vita

Re: How to using the second IDispatch of a COM object in VBScript

Jörgen Sigvardsson1-Jan-03 13:50

Jörgen Sigvardsson

1-Jan-03 13:50

You can't have 2 IDispatch interface on one COM object.

--
Only in a world this sh*tty could you even try to say these were innocent people and keep a straight face.

Re: How to using the second IDispatch of a COM object in VBScript

Renjith Ramachandran31-Dec-02 20:54

Renjith Ramachandran

31-Dec-02 20:54

QueryInterface

~~~~Code the Dreams~~~~~

How to register the Com+ component on Client without msi file?

Aaron K.B. Huang29-Dec-02 21:53

Aaron K.B. Huang

29-Dec-02 21:53

As the title, how can I perform that with programmatically?
My Com+ plus is inherited from ServicedComponent and implements
an interface(dual) defining by myself. Thanks ahead!

Re: How to register the Com+ component on Client without msi file?

pba_30-Dec-02 4:13

pba_

30-Dec-02 4:13

You can do it either by hand ( open Component Sevices console, etc) or programatically , using COMAdminCatalog component.

Re: How to register the Com+ component on Client without msi file?

Aaron K.B. Huang30-Dec-02 6:00

Aaron K.B. Huang

30-Dec-02 6:00

I know some of COMAdminCatalog, but i have no idea of those properties which are the correct ones to set. I set RemoteServerName and it really be set on the Com+ database but does not effect somewhat.

How to use a SafeArray

Anders Molin28-Dec-02 4:07

Anders Molin

28-Dec-02 4:07

I have never ever worked with a SafeArray, and I have a few problems using it Cry | :((

I have this line in my code:
SAFEARRAY *sa = kvset->GetKVSetArray(L"results");
where kvset is a COM Object.

My problem is that I know that the SafeArray sa contains IDispatch* interfaces.

But I cannot get a interface, and make a successfull QueryInterface on it...

Anuone have a couple of lines of code that does the trick?

- Anders

Money talks, but all mine ever says is "Goodbye!"

Re: How to use a SafeArray

Stephane Rodriguez.28-Dec-02 5:18

Stephane Rodriguez.

28-Dec-02 5:18

If that's a IDispatch*, then you might just as well end up with an Invoke method call. At least, that's what the IDispatch interface is for.

Re: How to use a SafeArray

Anders Molin28-Dec-02 5:55

Anders Molin

28-Dec-02 5:55

But how... Please...

Sorry to ask, but I have used the last 6 hours trying to get this stuff to work, and right now my brain has almost stopped working Dead | X|

This is the first time I have ever worked with a SafeArray, and it really baffles me Unsure | :~

- Anders

Money talks, but all mine ever says is "Goodbye!"

Re: How to use a SafeArray

Anders Molin28-Dec-02 8:57

Anders Molin

28-Dec-02 8:57

if anyone is interested, this did the trick Big Grin | :-D

SAFEARRAY *pSafeArray = kvset->GetKVSetArray(L"results");

IDispatch** pIDispatch;
SafeArrayAccessData(pSafeArray, (void**)&pIDispatch);

IKVSet *test;
pIDispatch[0]->QueryInterface(__uuidof(IKVSet), (void**)&test);

SafeArrayUnaccessData(pSafeArray);

//do something...
test->Release();

- Anders

Money talks, but all mine ever says is "Goodbye!"

Using Office xp(2000) Chart

Majid Shahabfar25-Dec-02 10:12

Majid Shahabfar

25-Dec-02 10:12

Hi dear,
I'm looking for an article or sample, demonstrates using Office xp(2000) Chart in a VC++ or C# project.
Thank you in advance.

problems with ATL/DCOM

H.P24-Dec-02 23:09

H.P

24-Dec-02 23:09

In Client program CoCreateInstanceEx returns 0x80040154 - "Class not registered" even though the class is registered. Also OLE/COM Viewer is not showing me the object (only typelib). My server is .exe and is 'Attributed'. Also noticed that when creating a non-attributed ATL server project , class can be seen in OLE/COM Viewer, but it doesn't expose custom interfaces (only IUnknown, IClientSecurity, IMultiQI and IMarshal).
Can anybody help me out here?

Re: problems with ATL/DCOM

Renjith Ramachandran31-Dec-02 22:20

Renjith Ramachandran

31-Dec-02 22:20

try to unregister your ATL.dll and re register that...

~~~~Code the Dreams~~~~~

Re: problems with ATL/DCOM

Chen Jiadong13-Jun-07 20:47

Chen Jiadong

13-Jun-07 20:47

i've got the same problem.

I created a regular COM object with ATL, it worked fine by using the CoCreateInstance(), and then install the COM object to a COM+ application with Component Services administrative tool, when I try to call CoCreateInstance in my client code, I got "no such interface supported" error, the returned HRESULT is E_NOINTERFACE. But if I delete the object from COM+ application, and just register the component with regsvr32 command, my client works, again. Anything I have missed when I installed the component into the COM+ application?

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