method executing too many times
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i just asked this on the visual c++ forum, but i think this is probably a better place to ask....here goes nothing i have 2 methods that are using IWebBrowser2 to execute a print method from a com object that is hosted on a webpage. here is the code for the methods: --------------------------------- STDMETHODIMP CTemplatePrinter::IEPrintNoPrompt(VARIANT varTemplateURL) { CComPtr spContainer; CComPtr spSP; CComPtr spWB; CComPtr spDisp; CComPtr spDoc; CComPtr spCT; CComVariant vPTPath = varTemplateURL; m_spClientSite->GetContainer(&spContainer); spContainer->QueryInterface(IID_IServiceProvider, (void**)&spSP); spSP->QueryService(SID_SWebBrowserApp, IID_IWebBrowser, (void**)&spWB); spWB->get_Document(&spDisp); spDisp->QueryInterface(IID_IHTMLDocument2, (void**)&spDoc); spDoc->QueryInterface(IID_IOleCommandTarget, (void**)&spCT); // ******* THIS IS WHERE IT'S GOING CRAZY!!!! ******* // spCT->Exec(&CGID_MSHTML, IDM_PRINT, OLECMDEXECOPT_DONTPROMPTUSER, &vPTPath, NULL); return S_OK; } --------------------------------------- STDMETHODIMP CTemplatePrinter::IEPrint(VARIANT varTemplateURL) { CComPtr spContainer; CComPtr spSP; CComPtr spWB; CComPtr spDisp; CComPtr spDoc; CComPtr spCT; CComVariant vPTPath = varTemplateURL; m_spClientSite->GetContainer(&spContainer); spContainer->QueryInterface(IID_IServiceProvider, (void**)&spSP); spSP->QueryService(SID_SWebBrowserApp, IID_IWebBrowser, (void**)&spWB); spWB->get_Document(&spDisp); spDisp->QueryInterface(IID_IHTMLDocument2, (void**)&spDoc); spDoc->QueryInterface(IID_IOleCommandTarget, (void**)&spCT); // ***** IT CALLS THIS 2 TIMES? ******** // spCT->Exec(&CGID_MSHTML, IDM_PRINT, OLECMDEXECOPT_PROMPTUSER, &vPTPath, NULL); return S_OK; } -------------------------- my question is: does anyone have any idea why the IOleCommandTarget::Exec method it going berzerk? when i call the method from a script, the first one keeps spooling pages into the printer, and the second one opens 2 print dialogs in a row...i also have another function for opening a print preview window that works fine....the only difference is my call to Exec is as follows: spCT->Exec(&CGID_MSHTML, IDM_PRINTPREVIEW, OLECMDEXE