Column type ITEXTSHARP C#

Question

I have problem with output result...

Column have value 16.2.2018 00:00:00

 

I need value  16.2.2018

 

Sql column type  is DATE

 

Need help

private void button2_Click(object sender, EventArgs e) //pdf print button
        {
            //Creating iTextSharp Table from the DataTable data
            //Console.WriteLine(drzaveDataGridView.ColumnCount); test za itext sharp
            PdfPTable pdfTable = new PdfPTable(mktestprobaDataGridView.ColumnCount);
            pdfTable.DefaultCell.Padding = 3;
            pdfTable.WidthPercentage = 100;
            pdfTable.HorizontalAlignment = Element.ALIGN_LEFT;
            pdfTable.DefaultCell.BorderWidth = 1;
            float[] sirina = new float[] { 20f, 25f, 45f, 56f, 43f };
            pdfTable.SetWidths(sirina);
            BaseFont bfCalibri = BaseFont.CreateFont("c:\\windows\\fonts\\calibri.ttf", BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
            iTextSharp.text.Font calibri = new iTextSharp.text.Font(bfCalibri, 8);


            //Adding Header row
            foreach (DataGridViewColumn column in mktestprobaDataGridView.Columns)
            {
                PdfPCell cell = new PdfPCell(new Phrase(column.HeaderText));
                //cell.BackgroundColor = new iTextSharp.text.Color(240, 240, 240);
                pdfTable.AddCell(cell);
            }

            //Adding DataRow
            foreach (DataGridViewRow row in mktestprobaDataGridView.Rows)
            {

                foreach (DataGridViewCell cell in row.Cells)
                {
                    pdfTable.AddCell(cell.Value.ToString());
                }
            }

            //Exporting to PDF

            string folderPath = "C:\\PDFs\\";
            if (!Directory.Exists(folderPath))
            {
                Directory.CreateDirectory(folderPath);
            }
            using (FileStream stream = new FileStream(folderPath + "Drzave.pdf", FileMode.Create))
            {
                iTextSharp.text.Font calibriTitle = new iTextSharp.text.Font(bfCalibri, 18);
                iTextSharp.text.Font calibriSubTitle = new iTextSharp.text.Font(bfCalibri, 14);

                Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
                PdfWriter.GetInstance(pdfDoc, stream);
                pdfDoc.Open();
               // pdfDoc.Add(new Paragraph(korisnik_programa));
              //  pdfDoc.Add(new Paragraph(adresa));
                pdfDoc.Add(pdfTable);
                pdfDoc.Close();
                stream.Close();
                System.Diagnostics.Process.Start(folderPath + "Drzave.pdf");
            }
        }

Result