在C＃Windows窗體中以PDF格式獲取Gridview數據？

Question

我想將datagridview的數據轉換爲PDF文件。例如，如果我按button1我應該得到datagridview數據爲pdf。

我該怎麼做？

Answer 1

請使用iTextSharp的這一點。

Answer 2

有不同的庫來完成這個

1. iTextSharp

2. PDFSharp

3. SharpPDF

希望這有助於

Answer 3

如何導出數據爲PDF格式的？ 下面的代碼是用於出口網格視圖的數據爲PDF格式

public void ExportToPdf(DataTable ExDataTable) //Datatable 
    { 
    //Here set page size as A4 

    Document pdfDoc = new Document(PageSize.A4, 10, 10, 10, 10); 

    try 
    { 
     PdfWriter.GetInstance(pdfDoc, System.Web.HttpContext.Current.Response.OutputStream); 
     pdfDoc.Open(); 

     //Set Font Properties for PDF File 
     Font fnt = FontFactory.GetFont("Times New Roman", 12); 
     DataTable dt = ExDataTable; 

     if (dt != null) 
     { 

      PdfPTable PdfTable = new PdfPTable(dt.Columns.Count); 
      PdfPCell PdfPCell = null; 

      //Here we create PDF file tables 

      for (int rows = 0; rows < dt.Rows.Count; rows++) 
      { 
       if (rows == 0) 
       { 
        for (int column = 0; column < dt.Columns.Count; column++) 
        { 
         PdfPCell = new PdfPCell(new Phrase(new Chunk(dt.Columns[column].ColumnName.ToString(), fnt))); 
         PdfTable.AddCell(PdfPCell); 
        } 
       } 
       for (int column = 0; column < dt.Columns.Count; column++) 
       { 
        PdfPCell = new PdfPCell(new Phrase(new Chunk(dt.Rows[rows][column].ToString(), fnt))); 
        PdfTable.AddCell(PdfPCell); 
       } 
      } 

      // Finally Add pdf table to the document 
      pdfDoc.Add(PdfTable); 
     } 

     pdfDoc.Close(); 

     Response.ContentType = "application/pdf"; 

     //Set default file Name as current datetime 
     Response.AddHeader("content-disposition", "attachment; filename=" + DateTime.Now.ToString("yyyyMMdd") + ".pdf"); 

     System.Web.HttpContext.Current.Response.Write(pdfDoc); 

     Response.Flush(); 
     Response.End(); 

    } 
    catch (Exception ex) 
    { 
     Response.Write(ex.ToString()); 
    } 
}