Microsoft KB Archive/220911

= How to automate Microsoft Word to perform a mail merge using Visual C++ and MFC =

Article ID: 220911

Article Last Modified on 5/14/2007

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APPLIES TO


 * Microsoft Visual C++ 5.0 Enterprise Edition
 * Microsoft Visual C++ 6.0 Enterprise Edition
 * Microsoft Visual C++ 5.0 Professional Edition
 * Microsoft Visual C++ 6.0 Professional Edition
 * Microsoft Visual C++ 6.0 Standard Edition
 * Microsoft Office Word 2007
 * Microsoft Office Word 2003
 * Microsoft Word 2002 Standard Edition
 * Microsoft Word 2000 Standard Edition
 * Microsoft Word 97 Standard Edition

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This article was previously published under Q220911



SUMMARY
This article demonstrates how to create and manipulate a Microsoft Word document using Automation from Microsoft Visual C++ and Microsoft Foundation Classes (MFC).



MORE INFORMATION
This article parallels a Microsoft Knowledge Base article that describes the same process using Microsoft Visual Basic. For more information about automation of Word from Visual Basic, click the following article number to view the article in the Microsoft Knowledge Base:

220607 How to automate Microsoft Word to perform mail merge from Visual Basic

Building the automation sample
 Follow steps 1 through 12 in the following Microsoft Knowledge Base article:

178749 How to create an automation project using MFC and a type library

Note In step 9, choose the correct type library for the version of Word you are automating. See the references section below for information on finding the correctly type library.  Add the include statement for the header file that was created above (either msword8.h, msword9.h or msword.h) in AutoProjectDlg.cpp after the include statement for stdafx.h. An example for Word 97 would be: #include "stdafx.h"  #include "msword8.h"                      Add Automation code to the CAutoProjectDlg::OnRun method so that it appears as shown below: void CAutoProjectDlg::OnRun {   _Application oWord; Documents oDocs; _Document oDoc; Selection oSelection; Paragraphs oParagraphs; Tables oTables; Table oTable; Range oRange; Columns oColumns; Column oColumn; Rows oRows; Row oRow;

Cells oCells; Cell oCell; Shading oShading; Hyperlinks oHyperlinks; MailMerge oMailMerge; MailMergeFields oMailMergeFields; COleVariant vtOptional((long)DISP_E_PARAMNOTFOUND,VT_ERROR), vtTrue((short)TRUE), vtFalse((short)FALSE); CString StrToAdd;

// Create an instance of Word if (!oWord.CreateDispatch("Word.Application")) { AfxMessageBox("Word failed to start!"); } else { // Set the visible property oWord.SetVisible(TRUE); // Add a new document oDocs = oWord.GetDocuments; oDoc = oDocs.Add(vtOptional,vtOptional);

CreateMailMergeDataFile(&oWord,&oDoc); // Add the address header

StrToAdd = "State University\r\nElectrical Engineering " \ "Department"; oSelection = oWord.GetSelection;

oParagraphs = oSelection.GetParagraphs; oParagraphs.SetAlignment(1); // 1 = wdAlignParagraphCenter oSelection.TypeText(StrToAdd);

InsertLines(&oSelection,4);

oParagraphs.SetAlignment(0); // 0 = wdAlignParagraphLeft oMailMerge = oDoc.GetMailMerge; oMailMergeFields = oMailMerge.GetFields; oMailMergeFields.Add(oSelection.GetRange,"FirstName"); oSelection.TypeText(" "); oMailMergeFields.Add(oSelection.GetRange,"LastName"); oSelection.TypeParagraph; oMailMergeFields.Add(oSelection.GetRange,"Address"); oSelection.TypeParagraph; oMailMergeFields.Add(oSelection.GetRange,"CityStateZip");

InsertLines(&oSelection,4); // Set the paragraph alignment to Right justified oParagraphs = oSelection.GetParagraphs;

oParagraphs.SetAlignment(2); // 2 = wdAlignParagraphRight // Insert the current date oSelection.InsertDateTime(COleVariant("dddd, MMMM dd, yyyy"),\         vtFalse,vtOptional);

InsertLines(&oSelection,2);

// Reset the justification to Justify

oParagraphs = oSelection.GetParagraphs; oParagraphs.SetAlignment(3); // 3 = wdAlignParagraphJustify

oSelection.TypeText("Dear "); oMailMergeFields.Add(oSelection.GetRange,"FirstName"); oSelection.TypeText(",");

InsertLines(&oSelection,2);

// Add the body of the message StrToAdd = "Thank you for your recent request for next " \ "semester's class schedule for the Electrical " \ "Engineering Department. Enclosed with this letter " \ "is a booklet containing all the classes offered " \ "next semester at State University. Several new " \ "classes will be offered in the Electrical " \ "Engineering Department next semester. These " \ "classes are listed below."; oSelection.TypeText(StrToAdd);

InsertLines(&oSelection,2); // Add a new table with 9 rows and 4 columns oRange = oSelection.GetRange; oTables = oDoc.GetTables; oTable = oTables.Add(oRange,9,4);

// Set the width of each column oColumns = oTable.GetColumns; oColumn = oColumns.Item(1); oColumn.SetWidth(51.0,0); // 0 = wdAdjustNone oColumn = oColumns.Item(2); oColumn.SetWidth(198.0,0); // 0 = wdAdjustNone oColumn = oColumns.Item(3); oColumn.SetWidth(100.0,0); // 0 = wdAdjustNone oColumn = oColumns.Item(4); oColumn.SetWidth(111.0,0); // 0 = wdAdjustNone

// Set the shading for row 1 to wdGray25 oRows = oTable.GetRows; oRow = oRows.Item(1); oCells = oRow.GetCells; oShading = oCells.GetShading; oShading.SetBackgroundPatternColorIndex(16); // 16 = wdGray25

// Turn on BOLD for the first row oRange = oRow.GetRange; oRange.SetBold(TRUE);

// Set the alignment for cell (1,1) to center oCell = oTable.Cell(1,1); oRange = oCell.GetRange; oParagraphs = oRange.GetParagraphs; oParagraphs.SetAlignment(1); // 1 = wdAlignParagraphCenter

// Fill in the class schedule data FillRow(&oTable,1,"Class Number","Class Name",\        "Class Time","Instructor"); FillRow(&oTable,2, "EE220", "Introduction to Electronics II", \        "1:00-2:00 M,W,F", "Dr. Jensen"); FillRow(&oTable,3, "EE230", "Electromagnetic Field Theory I", \        "10:00-11:30 T,T", "Dr. Crump"); FillRow(&oTable,4, "EE300", "Feedback Control Systems", \        "9:00-10:00 M,W,F", "Dr. Murdy"); FillRow(&oTable,5, "EE325", "Advanced Digital Design", \        "9:00-10:30 T,T", "Dr. Alley"); FillRow(&oTable,6, "EE350", "Advanced Communication Systems", \        "9:00-10:30 T,T", "Dr. Taylor"); FillRow(&oTable,7, "EE400", "Advanced Microwave Theory", \        "1:00-2:30 T,T", "Dr. Lee"); FillRow(&oTable,8, "EE450", "Plasma Theory", \        "1:00-2:00 M,W,F", "Dr. Davis"); FillRow(&oTable,9, "EE500", "Principles of VLSI Design", \        "3:00-4:00 M,W,F", "Dr. Ellison");

// Go to the end of the document oSelection.GoTo(COleVariant((short)3), // 3 = wdGoToLine   COleVariant((short)-1),vtOptional,vtOptional);  // -1 = wdGoToLast

InsertLines(&oSelection,2);

// Add closing text StrToAdd = "For additional information regarding the " \ "Department of Electrical Engineering, " \ "you can visit our website at "; oSelection.TypeText(StrToAdd);

// Add a hyperlink to the homepage oHyperlinks = oSelection.GetHyperlinks; oHyperlinks.Add(oSelection.GetRange,\        COleVariant("http://www.ee.stateu.tld"),vtOptional);

// Finish adding closing text StrToAdd = ". Thank you for your interest in the classes " \ "offered in the Department of Electrical " \ "Engineering. If you have any other questions, " \ "please feel free to give us a call at (999) " \ "555-1212.\r\n\r\n" \ "Sincerely,\r\n\r\n" \ "Kathryn M. Hinsch\r\n" \ "Department of Electrical Engineering\r\n"; oSelection.TypeText(StrToAdd);

// Perform mail merge oMailMerge.SetDestination(0); // 0 = wdSendToNewDocument oMailMerge.Execute(vtFalse);

// Close the original form document oDoc.SetSaved(TRUE); oDoc.Close(vtFalse,vtOptional,vtOptional); } }                     Insert the following code above in the code that is given in step 3: void InsertLines(Selection *pSelection, int NumLines) {   int iCount;

// Insert NumLines blank lines for (iCount = 1; iCount <= NumLines; iCount++) pSelection->TypeParagraph; }

void FillRow(Table *pTable,int Row, CString Text1,             CString Text2, CString Text3, CString Text4) {   Cell oCell; Range oRange;

// Insert data into the specific cell oCell = pTable->Cell(Row,1); oRange = oCell.GetRange; oRange.InsertAfter(Text1); oCell = pTable->Cell(Row,2); oRange = oCell.GetRange; oRange.InsertAfter(Text2); oCell = pTable->Cell(Row,3); oRange = oCell.GetRange; oRange.InsertAfter(Text3); oCell = pTable->Cell(Row,4); oRange = oCell.GetRange; oRange.InsertAfter(Text4);

}

void CreateMailMergeDataFile(_Application *pApp,_Document *pDoc) { _Document oDataDoc; MailMerge oMailMerge; Documents oDocs; Tables oTables; Table oTable; Rows oRows; int iCount; COleVariant vtOptional((long)DISP_E_PARAMNOTFOUND,VT_ERROR), vtFalse((short)FALSE); // Create a data source at C:\DataDoc.doc containing the field data oMailMerge = pDoc->GetMailMerge; oMailMerge.CreateDataSource(COleVariant("C:\\DataDoc.doc"), \        vtOptional,vtOptional, \         COleVariant("FirstName, LastName, Address,CityStateZip"),\         vtOptional, vtOptional,vtOptional,vtOptional,vtOptional); // Open the file to insert data oDocs = pApp->GetDocuments; oDataDoc = oDocs.Open(COleVariant("C:\\DataDoc.doc"), \       vtOptional,vtOptional,vtOptional,vtOptional,\        vtOptional,vtOptional,vtOptional,vtOptional,\        vtOptional); oTables = oDataDoc.GetTables; oTable = oTables.Item(1); oRows = oTable.GetRows; for (iCount=1; iCount<=2; iCount++) oRows.Add(vtOptional);

// Fill in the data FillRow(&oTable, 2, "Steve", "DeBroux", \        "4567 Main Street", "Buffalo, NY  98052"); FillRow(&oTable, 3, "Jan", "Miksovsky", \        "1234 5th Street", "Charlotte, NC  98765"); FillRow(&oTable, 4, "Brian", "Valentine", \        "12348 78th Street  Apt. 214", "Lubbock, TX  25874"); // Save and close the file oDataDoc.Save; oDataDoc.Close(vtFalse,vtOptional,vtOptional); }                    Compile and run your program. Click the Run button, and Microsoft Word should start and display a sample letter. Note that some methods have changed with Word 2000 and Word 2002. For more information on these changes, see the "References" section.



Notes for automating Microsoft Word 2000 and Microsoft Word 2002
Some methods and properties have changed for Microsoft Word 2000 and Microsoft Word 2002. For more information about how to use the sample code in this article together with the Word type library, click the following article number to view the article in the Microsoft Knowledge Base:

224925 Type libraries for Office may change with new release

For more information about Office Automation, visit the Microsoft Office Development support site at:

http://support.microsoft.com/ofd

Additional query words: WD2003 WD2007

Keywords: kbautomation kbhowto KB220911

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