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Stefan 0

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Recent Best Controversial

  • A working Cookie Munger
    S Stefan 0

    Cookie Munger is a small ISAPI DLL from MS that is supposed to support IIS-Sessions without temporary cookies. It does it by placing the session id into all URLs of a webpage send to the client. The MS sample is very buggy and does not work with IIS 5.0 without quite some changes. Does anyone know of a working version or an alternative piece of software? Thanks, Stefan

    Article Writing windows-admin question announcement

  • MSHTML and image screen coordinates
    S Stefan 0

    Hi. I'm using MSHTML to get the HTML-code of a web page. Now i would like to know the screen-coordinates of the images on that page. Anyone who knows how that would be done using VC++?

    Article Writing c++ html question

  • How to check a socket is disconnected
    S Stefan 0

    I use raw Windows sockets. How to check whether the other side of the connection is closed? Thanks

    C / C++ / MFC tutorial question

  • How to make StatusBar tooltips?
    S Stefan 0

    How could I make status bar to show tool tips for its panes? Regards, Stefan ----------

    C / C++ / MFC tutorial question

  • GetFieldValue() throws an exception
    S Stefan 0

    I have a code like this CString cSQL; CDatabase db; db.OpenEx( NULL, CDatabase::forceOdbcDialog ); CRecordset tbl( &db ); cSQL.Format( "SELECT * FROM tablename WHERE ID = %d", nID ); tbl.Open( CRecordset::forwardOnly, cSQL ); try { tbl.GetFieldValue( "ID", cSQL ); tbl.GetFieldValue( "ID", cSQL ); } catch( CException* e ) { char szCause[255]; e->GetErrorMessage( szCause, 255 ); e->Delete(); } The first GetFieldValue() call gets appropriate value into cSQL variable. But on the second GetFieldValue() call I get CDBException and the value of szCause is "" - empty string and m_nRetCode member of CException object is 100. What is wrong in this code? Any help would be very helpful. Thanks in advance. Stefan

    C / C++ / MFC question database help
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