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Dalam skenario berikut, kami akan menggunakan formulir PDF, yang berisi tiga field formulir bernama ID, Nama, dan Jenis Kelamin.
Dalam formulir yang disebutkan di atas memiliki satu halaman, dengan tiga field bernama “ID”, “Nama”, dan “Jenis Kelamin” secara berturut-turut. Kami akan mengekstrak data dari lembar Excel berikut ke dalam objek DataTable.
Kami perlu membuat objek dari kelas AutoFiller dan mengikat formulir PDF yang ada di gambar di atas dan menggunakan metode ImportDataTable untuk mengisi field formulir menggunakan data yang ada di objek DataTable. Setelah metode dipanggil, file formulir PDF baru dihasilkan, yang berisi lima halaman dengan formulir yang diisi berdasarkan data dari lembar Excel. Formulir PDF input adalah satu halaman dan hasilnya adalah lima halaman, karena jumlah baris data di lembar Excel adalah 5. Kelas DataTable menawarkan kemampuan untuk menggunakan baris pertama dari lembar sebagai ColumnName.
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// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void ExportExcelToPdfForm()
{
// The path to the documents directory
var dataDir = RunExamples.GetDataDir_AsposePdf_Excel();
var workbook = new Workbook();
// Creating a file stream containing the Excel file to be opened
using (FileStream fstream = new FileStream(dataDir + "newBook1.xls", FileMode.Open))
{
// Opening the Excel file through the file stream
workbook.Open(fstream);
// Accessing the first worksheet in the Excel file
var worksheet = workbook.Worksheets[0];
// Exporting the contents of 7 rows and 2 columns starting from 1st cell to DataTable
System.Data.DataTable dataTable = worksheet.Cells.ExportDataTable(0, 0, worksheet.Cells.MaxRow + 1, worksheet.Cells.MaxColumn + 1, true);
// Create an object of AutoFiller class
using (var autoFiller = new Aspose.Pdf.Facades.AutoFiller())
{
// The input pdf file that contains form fields
autoFiller.InputFileName = dataDir + "DataTableExample.pdf";
// The resultant pdf, that will contain the form fields filled with information from DataTable
autoFiller.OutputFileName = dataDir + "DataTableExample_out.pdf";
// Call the method to import the data from DataTable object into Pdf form fields
autoFiller.ImportDataTable(dataTable);
// Save PDF document
autoFiller.Save();
}
}
}
Untuk mengisi dari XLSX silakan gunakan potongan kode berikut:
// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static void FillFromXLSX()
{
// The path to the documents directory
var dataDir = RunExamples.GetDataDir_AsposePdf_Excel();
// Create an object of AutoFiller class
using (var autoFiller = new Aspose.Pdf.Facades.AutoFiller())
{
// Bind PDF document
autoFiller.BindPdf(dataDir + "Sample-Form-01.pdf");
System.Data.DataTable dataTable = GenerateDataTable();
// Call the method to import the data from DataTable object into Pdf form fields
autoFiller.ImportDataTable(dataTable);
// Save PDF document
autoFiller.Save(dataDir + "Sample-Form-01_out.pdf");
}
}
Aspose.PDF for .NET memungkinkan Anda untuk menghasilkan Tabel Data dalam dokumen PDF:
// For complete examples and data files, visit https://github.com/aspose-pdf/Aspose.PDF-for-.NET
private static System.Data.DataTable GenerateDataTable()
{
string[] names = new[] { "Olivia", "Oliver", "Amelia", "George", "Isla", "Harry", "Ava", "Noah" };
// Create a new DataTable
var table = new System.Data.DataTable("Students");
// Create new DataColumn, set DataType,
// ColumnName and add to DataTable
var column = new System.Data.DataColumn
{
DataType = System.Type.GetType("System.Int32"),
ColumnName = "id",
ReadOnly = true,
Unique = true
};
// Add the Column to the DataColumnCollection
table.Columns.Add(column);
// Create second column
column = new System.Data.DataColumn
{
DataType = System.Type.GetType("System.String"),
ColumnName = "First Name",
AutoIncrement = false,
Caption = "First Name",
ReadOnly = false,
Unique = false
};
// Add the column to the table
table.Columns.Add(column);
// Make the ID column the primary key column
var primaryKeyColumns = new System.Data.DataColumn[1];
primaryKeyColumns[0] = table.Columns["id"];
table.PrimaryKey = primaryKeyColumns;
// Create three new DataRow objects and add
// them to the DataTable
var rand = new Random();
System.Data.DataRow row;
for (int i = 1; i <= 4; i++)
{
row = table.NewRow();
row["id"] = i;
row["First Name"] = names[rand.Next(names.Length)];
table.Rows.Add(row);
}
return table;
}
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