How can i do print preview for this : ((i have a CButton OnPrint(IDC_PRINT))CDialog Base aplication) void CMyPrintDlg::OnPrint(CDC* pDC, CPrintInfo* pInfo) { CPrintDialog dlgPrint(FALSE,PD_ALLPAGES,this); if (dlgPrint.DoModal()==IDOK) { // ** Attach the printer DC from the dialog // ** to a CDC object CDC dcPrint; dcPrint.Attach(dlgPrint.GetPrinterDC()); // ** Create and fill a DOCINFO structure DOCINFO myPrintJob; myPrintJob.cbSize = sizeof(myPrintJob); myPrintJob.lpszDocName = "printing..."; myPrintJob.lpszOutput = NULL; myPrintJob.lpszDatatype = NULL; myPrintJob.fwType = NULL; // ** Start the printing document if (dcPrint.StartDoc(&myPrintJob)>=0) { // ** Start a page dcPrint.StartPage(); CString sText; sText = "this :"; CString sText1; sText1 = "How ?"; //////////////////////////////////////////////////////////////////////////////////////// dcPrint.TextOut(2000,350,sText); dcPrint.TextOut(300,500,sText1) // ** Throw the page dcPrint.EndPage(); // ** Close the document dcPrint.EndDoc(); } dcPrint.DeleteDC(); } } Please help me !

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I have a CDialog base aplication and a dialog CFormView base in the same project from CDialog i want to start CFormView HOW ?

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I have a CDialog base aplication and a button and i want to start (DoModal) but is not working for CFormView !? How can i start a CFormView ??from a CButton !

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i need some help over here please !

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I dont have any solution for my problem please help me !if you can !

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you see my code? i need print preview for this HOW?help me!

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what is m_image ?! what control ?!

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No i need something more easy...is to hard for me !you see my code for print ?! i need something like that ...easy not so complicate !can you help me ?!

Bravoone

i have a CDialog ,1 button for print i have a print but i need a button for print preview !How i have read all codeproject stuf but nothing ... this is my code for print : CPrintDialog dlgPrint(FALSE,PD_ALLPAGES,this); if (dlgPrint.DoModal()==IDOK) { // ** Attach the printer DC from the dialog // ** to a CDC object CDC dcPrint; dcPrint.Attach(dlgPrint.GetPrinterDC()); // ** Create and fill a DOCINFO structure DOCINFO myPrintJob; myPrintJob.cbSize = sizeof(myPrintJob); myPrintJob.lpszDocName = "MyPrintJob"; myPrintJob.lpszOutput = NULL; myPrintJob.lpszDatatype = NULL; myPrintJob.fwType = NULL; // ** Start the printing document if (dcPrint.StartDoc(&myPrintJob)>=0) { // ** Start a page dcPrint.StartPage(); CString sQuestion; m_question.GetWindowText(sQuestion); CString sText; sText = "Command"; CString sText1; sText1 = "Display :"; //////////////////////////////////////////////////////////////////////////////////////// dcPrint.TextOut(2000,350,sText); dcPrint.TextOut(300,500,sText1); // ** Throw the page dcPrint.EndPage(); // ** Close the document dcPrint.EndDoc(); } // ** Delete the printer device context dcPrint.DeleteDC(); }

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ok but... : uSum += atof( csText); warning C4244: '+=' : conversion from 'double' to 'int', possible loss of data Why?

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How can i do that ? lets say in list i have 44.22+44.22 the result must be in csText 88.44 HOW can i do that? int nSum = 0; int uSum = 0; for( int nRow = 0; nRow < m_list1.GetItemCount();nRow++) { if(m_list1.GetCheck(/*index of item*/nRow)) { csText = m_list1.GetItemText( nRow, 2 ); uSum += atoi( csText); csText.Format("%.2f",uSum); m_sum.SetWindowText(csText); } } this code give the result : lets say i have in list 44.22+44.22 the result in csText is 88.00 but i need 88.44 HOW ?

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csText.Format("%.2f", nSum); is not working why? i have read documentation but is not working !any why ?

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"%g" is not working !How can i do that ?

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ok,but i need 2 digits 44.66 lets say... then what ?

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How can i make this : i have this code : csText.Format("%d", nSum); ok but my result is lets say 44,ok but if i have 22.3+22.3=44.6(nSum) this is not working : csText.Format("%d", nSum); How can i make this?(to have the result whit 44.6 lets say not 44)

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THANKS GUYS ! EVERYTING IS OK ! THANKS !

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ok but : error C2065: 'nColumn' : undeclared identifier its not right !something is wrong ! what ?

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OK, but it works for col 2 but I WANT to select witch rows to sum HOW? i have try this but it sum all rows in column 2! : CString csText; for(int i=0; iBravoone

How can i Sum Rows in column 3 i have selected ? ok,this code sum all rows in all columns : int nSum = 0; for( int nRow = 0; nRow < m_list1.GetItemCount();nRow++) { for( int nColumn = 0; nColumn < 3;nColumn++) { csText = m_list1.GetItemText(nRow ,nColumn ); nSum += atoi( csText); } } csText.Format("%d", nSum); m_sum.SetWindowText(csText); I have added Checkboxes to CListCtrl to select witch rows to Sum,ALL I WANT IS TO SUM ROWS IN COLUMN 3 THAT I HAVE SELECTED !!! HOW ?

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ok,sorry

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