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| 1 | +using Syncfusion.DocIO; |
| 2 | +using Syncfusion.DocIO.DLS; |
| 3 | +using System.Collections.Generic; |
| 4 | +using System.IO; |
| 5 | + |
| 6 | +namespace Mail_merge_in_multi_column_page |
| 7 | +{ |
| 8 | + class Program |
| 9 | + { |
| 10 | + static void Main(string[] args) |
| 11 | + { |
| 12 | + using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Template.docx"), FileMode.Open, FileAccess.ReadWrite)) |
| 13 | + { |
| 14 | + //Loads an existing Word document into DocIO instance. |
| 15 | + using (WordDocument document = new WordDocument(fileStream, FormatType.Automatic)) |
| 16 | + { |
| 17 | + //Gets the employee details as IEnumerable collection. |
| 18 | + List<Employee> employeeList = GetEmployees(); |
| 19 | + //Creates an instance of MailMergeDataTable by specifying MailMerge group name and IEnumerable collection. |
| 20 | + MailMergeDataTable dataSource = new MailMergeDataTable("Employees", employeeList); |
| 21 | + //Uses the mail merge events handler for image fields. |
| 22 | + document.MailMerge.MergeImageField += new MergeImageFieldEventHandler(MergeField_EmployeeImage); |
| 23 | + //Performs Mail merge. |
| 24 | + document.MailMerge.ExecuteGroup(dataSource); |
| 25 | + //Creates file stream. |
| 26 | + using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output/Result.docx"), FileMode.Create, FileAccess.ReadWrite)) |
| 27 | + { |
| 28 | + //Saves the Word document to file stream. |
| 29 | + document.Save(outputStream, FormatType.Docx); |
| 30 | + } |
| 31 | + } |
| 32 | + } |
| 33 | + } |
| 34 | + |
| 35 | + /// <summary> |
| 36 | + /// Gets the employee details to perform mail merge. |
| 37 | + /// </summary> |
| 38 | + public static List<Employee> GetEmployees() |
| 39 | + { |
| 40 | + List<Employee> employees = new List<Employee>(); |
| 41 | + employees.Add(new Employee("Nancy", "Smith", "Sales Representative", "505 - 20th Ave. E. Apt. 2A,", "Seattle", "WA", "USA", "Nancy.png")); |
| 42 | + employees.Add(new Employee("Andrew", "Fuller", "Vice President, Sales", "908 W. Capital Way", "Tacoma", "WA", "USA", "Andrew.png")); |
| 43 | + employees.Add(new Employee("Roland", "Mendel", "Sales Representative", "722 Moss Bay Blvd.", "Kirkland", "WA", "USA", "Janet.png")); |
| 44 | + employees.Add(new Employee("Margaret", "Peacock", "Sales Representative", "4110 Old Redmond Rd.", "Redmond", "WA", "USA", "Margaret.png")); |
| 45 | + employees.Add(new Employee("Steven", "Buchanan", "Sales Manager", "14 Garrett Hill", "London", string.Empty, "UK", "Steven.png")); |
| 46 | + return employees; |
| 47 | + } |
| 48 | + |
| 49 | + /// <summary> |
| 50 | + /// Represents the method that handles MergeImageField event. |
| 51 | + /// </summary> |
| 52 | + private static void MergeField_EmployeeImage(object sender, MergeImageFieldEventArgs args) |
| 53 | + { |
| 54 | + //Binds image from file system during mail merge. |
| 55 | + if (args.FieldName == "Photo") |
| 56 | + { |
| 57 | + string photoFileName = args.FieldValue.ToString(); |
| 58 | + //Gets the image from file system. |
| 59 | + FileStream imageStream = new FileStream(Path.GetFullPath(@"Data/" + photoFileName), FileMode.Open, FileAccess.Read); |
| 60 | + args.ImageStream = imageStream; |
| 61 | + //Gets the picture, to be merged for image merge field |
| 62 | + WPicture picture = args.Picture; |
| 63 | + //Resizes the picture |
| 64 | + picture.Height = 90; |
| 65 | + picture.Width = 90; |
| 66 | + } |
| 67 | + } |
| 68 | + } |
| 69 | + |
| 70 | + /// <summary> |
| 71 | + /// Represents a class to maintain employee details. |
| 72 | + /// </summary> |
| 73 | + public class Employee |
| 74 | + { |
| 75 | + public string FirstName { get; set; } |
| 76 | + public string LastName { get; set; } |
| 77 | + public string Address { get; set; } |
| 78 | + public string City { get; set; } |
| 79 | + public string Region { get; set; } |
| 80 | + public string Country { get; set; } |
| 81 | + public string Title { get; set; } |
| 82 | + public string Photo { get; set; } |
| 83 | + public Employee(string firstName, string lastName, string title, string address, string city, string region, string country, string photoFilePath) |
| 84 | + { |
| 85 | + FirstName = firstName; |
| 86 | + LastName = lastName; |
| 87 | + Title = title; |
| 88 | + Address = address; |
| 89 | + City = city; |
| 90 | + Region = region; |
| 91 | + Country = country; |
| 92 | + Photo = photoFilePath; |
| 93 | + } |
| 94 | + } |
| 95 | +} |
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