Problem
When try to display image from datatable and display image on print document it show as system.byte[] in case of image exist on datatable ?
public DataTable GetChecked()
{
DataTable table = new DataTable();
table.Columns.Add("MemberCode", typeof(string));
table.Columns.Add("MemberImage", typeof(Byte[]));
for (int i = 0; i < dtDisplayDataPayment.Rows.Count; i++)
{
bool Ischecked = Convert.ToBoolean(GridFooter.Rows[i].Cells["PrintFlag"].Value);
if (Ischecked == true)
{
DataRow newRow = table.NewRow();
newRow["MemberCode"] = Utilities.ObjectConverter.ConvertToString(dtDisplayDataPayment.Rows[i]["MemberCode"]);
if (dtDisplayDataPayment.Rows[i]["MemberImage"] != System.DBNull.Value)
{
byte[] photo_aray = (byte[])dtDisplayDataPayment.Rows[i]["MemberImage"];
System.Drawing.ImageConverter converter = new System.Drawing.ImageConverter();
Image img = (Image)converter.ConvertFrom(photo_aray);
newRow["MemberImage"] = imageToByteArray(img);
}
table.Rows.Add(newRow);
}
}
return table;
}
What I have tried:
private void button1_Click(object sender, EventArgs e)
{
PrintDocument document = new PrintDocument();
document.PrintPage += new PrintPageEventHandler(document_PrintPage);
PrintPreviewDialog ppDialog = new PrintPreviewDialog();
ppDialog.Document = document;
((ToolStripButton)((ToolStrip)ppDialog.Controls[1]).Items[0]).Enabled = false;
ppDialog.Show();
}
void document_PrintPage(object sender, PrintPageEventArgs e)
{
dtGetChecked = GetChecked();
PrintDocument document = (PrintDocument)sender;
Graphics g = e.Graphics;
Brush brush = new SolidBrush(Color.Black);
Pen pen = new Pen(brush);
Font font = new Font("Arial", 10, FontStyle.Bold);
Font fonte = new Font("Arial", 15, FontStyle.Bold);
int x = 0, y = 0, width = 200, height = 30;
SizeF sizeeee = g.MeasureString("TIME :: ", fonte);
float xPaddingeee = (width - sizeeee.Width) / 2;
g.DrawString("TIME :: ", fonte, brush, x + xPaddingeee, y + 5);
x += width;
SizeF sizee = g.MeasureString(DateTime.Now.ToString(), fonte);
float xPaddinge = (width - sizee.Width) / 2;
g.DrawString(DateTime.Now.ToString(), fonte, brush, x + xPaddinge, y + 5);
x += width;
for (int kk = 0; kk < 2; kk++)
{
SizeF sizeee = g.MeasureString("", font);
float xPaddingee = (width - sizee.Width) / 2;
g.DrawString("", font, brush, x + xPaddingee, y + 5);
x += width;
}
x = 0;
y += 60;
foreach (DataColumn column in dtGetChecked.Columns)
{
g.DrawRectangle(pen, x, y, width, height);
SizeF size = g.MeasureString(column.ColumnName, fonte);
float xPadding = (width - size.Width) / 2;
g.DrawString(column.ColumnName, fonte, brush, x + xPadding, y + 5);
x += width;
}
x = 0;
y += 30;
int columnCount = dtGetChecked.Columns.Count;
foreach (DataRow row in dtGetChecked.Rows)
{
for (int i = 0; i < columnCount; i++)
{
g.DrawRectangle(pen, x, y, width, height);
SizeF size = g.MeasureString(row[i].ToString(), font);
float xPadding = (width - size.Width) / 2;
g.DrawString(row[i].ToString(), font, brush, x + xPadding, y + 5);
x += width;
}
x = 0;
y += 30;
}