private void ShowPic(string WeightNo) { if (WeightNo.Length <= 0) { return; } BaseInfo getImage = new BaseInfo(); getImage.QueryPDImage(WeightNo); DataTable dtTP = getImage.dtImage; if (dtTP.Rows.Count > 0) { byte[] imagebytes1 = (byte[])dtTP.Rows[0]["FB_IMAGE1"]; byte[] imagebytes2 = (byte[])dtTP.Rows[0]["FB_IMAGE2"]; byte[] imagebytes3 = (byte[])dtTP.Rows[0]["FB_IMAGE3"]; byte[] imagebytes4 = (byte[])dtTP.Rows[0]["FB_IMAGE4"]; if (imagebytes3.Length > 1 && imagebytes4.Length > 1) { getImage.BitmapToImage(imagebytes1, pictureBox1, pictureBox1.Width, pictureBox1.Height); getImage.BitmapToImage(imagebytes2, pictureBox2, pictureBox2.Width, pictureBox2.Height); getImage.BitmapToImage(imagebytes3, pictureBox3, pictureBox3.Width, pictureBox3.Height); getImage.BitmapToImage(imagebytes4, pictureBox4, pictureBox4.Width, pictureBox4.Height); } else { getImage.BitmapToImage(imagebytes1, pictureBox1, pictureBox1.Width, pictureBox1.Height); getImage.BitmapToImage(imagebytes2, pictureBox3, pictureBox3.Width, pictureBox3.Height); } } else { this.pictureBox1.Image = null; this.pictureBox2.Image = null; this.pictureBox3.Image = null; this.pictureBox4.Image = null; } }