protected void Page_Load(object sender, EventArgs e)
{
if (!Page.User.Identity.IsAuthenticated)
{
FormsAuthentication.RedirectToLoginPage();
}
if (!IsPostBack)
{
if (PreviousPage is DefaultScreen ds)
{
qcs.EmpID = ds.EmpID;
qcs.PermID = ds.PermID;
}
else
{
Response.Redirect("~/DefaultScreen.aspx");
}
QuoteGridView.DataBind();
PrintDetailsView.DataBind();
if (qcs.PermID < 4)
{
DeleteButton.Visible = true;
}
QuoteSelectedPanel.Visible = false;
}
if (QuoteGridView.SelectedIndex > -1)
{
PrintButton.Visible = true;
}
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetExpires(DateTime.Now.AddSeconds(-1));
Response.Cache.SetNoStore();
}
protected void PrintButton_Click(object sender, EventArgs e)
{
PrintDetailsView.DataBind();
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
Control parent = PrintDetailsView.Parent;
int GridIndex = 0;
if (parent != null)
{
GridIndex = parent.Controls.IndexOf(PrintDetailsView);
parent.Controls.Remove(PrintDetailsView);
}
PrintDetailsView.RenderControl(hw);
if (parent != null)
{
parent.Controls.AddAt(GridIndex, PrintDetailsView);
}
string gridHTML = sw.ToString().Replace("\"", "'").Replace(System.Environment.NewLine, "");
StringBuilder sb = new StringBuilder();
sb.Append("<script type = 'text/javascript'>");
sb.Append("window.onload = new function(){");
sb.Append("var printWin = window.open('', '', 'left=0");
sb.Append(",top=0,width=1000,height=600,status=0');");
sb.Append("printWin.document.write(\"");
sb.Append(gridHTML);
sb.Append("\");");
//sb.Append("printWin.document.close();");
sb.Append("printWin.focus();");
sb.Append("printWin.print();};");
//sb.Append("printWin.close();};");
sb.Append("</script>");
ClientScript.RegisterStartupScript(this.GetType(), "GridPrint", sb.ToString());
PrintDetailsView.DataBind();
}