I have a listview on my asp page and I need to export it to excel in code behind(c#). However I don´t want all the columns to be exported.
Is it possible to copy the ListView into a new ListView object with fewer columns?
Or is there another way to export the listview with fewer columns into excel?
This is how I am exporting the code to excel in code behind:
protected void ExportToExcel(object sender, EventArgs e)
{
string attachment = "attachment; filename=MyData.xls";
Response.ClearContent();
Response.AddHeader("content-disposition", attachment);
Response.ContentType = "application/ms-excel";
Response.ContentEncoding = Encoding.Unicode;
Response.BinaryWrite(Encoding.Unicode.GetPreamble());
StringWriter stw = new StringWriter();
HtmlTextWriter htextw = new HtmlTextWriter(stw);
// How can I render myListView with fewer columns?
myListView.RenderControl(htextw);
Response.Write(stw.ToString());
Response.End();
}
Thanks in advance,
class ListViewToCSV
{
public static void ListViewToCSV(ListView listView, string filePath, bool includeHidden)
{
//make header srting
StringBuilder result = new StringBuilder();
WriteCSVRow(result, listView.Columns.Count, i => includeHidden || listView.Columns[i].Width > 0, i => listView.Columns[i].Text);
//export data rows
foreach (var listItem in listView.Items)
WriteCSVRow(result, listView.Columns.Count, i => includeHidden || listView.Columns[i].Width > 0, i => listItem.SubItems[i].Text);
File.WriteAllText(filePath, result.ToString());
}
private void WriteCSVRow(StringBuilder result, int itemsCount, Func<int, bool> isColumnNeeded, Func<int, string> columnValue)
{
bool isFirstTime = true;
for (int i = 0; i < itemsCount; i++)
{
if (!isColumnNeeded(i))
continue;
if (!isFirstTime)
result.Append(",");
isFirstTime = false;
result.Append(String.Format("\"{0}\"", columnValue(i)));
}
result.AppendLine();
}
}
Related
i am come up with scenario that while exporting grid view to excel its not refreshing my grid data source. Below is my code what i have done before. Below code is updating flag in database and then trying to refresh the grid data source in Fill Grid method.
protected void Process_Command(object sender, CommandEventArgs e)
{
if (!string.IsNullOrEmpty(Convert.ToString(e.CommandArgument)))
{
using (var transaction = context.Database.BeginTransaction())
{
DocumentOGP objDocumentOGP = context.DocumentOGPs.Find(Convert.ToInt64(e.CommandArgument));
objDocumentOGP.UpdationDate = DateTime.Now;
objDocumentOGP.DispatchStatusID = 2;
context.DocumentOGPs.Add(objDocumentOGP);
context.Entry(objDocumentOGP).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
transaction.Commit();
FillGrid();
}
ExportToExcel(Convert.ToInt64(e.CommandArgument));
}
}
Below is the Export to excel method.
public void ExportToExcel(Int64 OGPCode)
{
DataTable dtPickList =GeneralQuery.GetDocumentPickList(OGPCode);
if (dtPickList != null && dtPickList.Rows.Count>0)
{
//Create a dummy GridView
GridView GridView1 = new GridView();
GridView1.AllowPaging = false;
GridView1.DataSource = dtPickList;
GridView1.DataBind();
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment;filename=Inbox.xls");
Response.Charset = "";
Response.ContentType = "application/vnd.ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter hw = new HtmlTextWriter(sw);
for (int i = 0; i < GridView1.Rows.Count; i++)
{
//Apply text style to each Row
GridView1.Rows[i].Attributes.Add("class", "textmode");
}
GridView1.RenderControl(hw);
//style to format numbers to string
string style = #"<style> .textmode { mso-number-format:\#; } </style>";
Response.Write(style);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();
GridView1.DataSource = null;
Response.Write(Request.RawUrl.ToString());
}
}
public override void VerifyRenderingInServerForm(Control control)
{
}
Please help me what i am doing wrong. Thanks
Finally i found the way to refresh the grid view while exporting the grid view to excel. I just create new web form and put ExportGridToExcel() method in Page_Load and on button click it refresh the grid view data source and open new tab to download excel file. Below is my code.
protected void Process_Command(object sender, CommandEventArgs e)
{
if (Session["Status"] != "Refreshed")
{
if (!string.IsNullOrEmpty(Convert.ToString(e.CommandArgument)))
{
using (var transaction = context.Database.BeginTransaction())
{
DocumentOGP objDocumentOGP = context.DocumentOGPs.Find(Convert.ToInt64(e.CommandArgument));
objDocumentOGP.UpdationDate = DateTime.Now;
objDocumentOGP.DispatchStatusID = 2;
context.DocumentOGPs.Add(objDocumentOGP);
context.Entry(objDocumentOGP).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
transaction.Commit();
FillGrid();
Session["OGPCode"] = Convert.ToString(e.CommandArgument);
}
ScriptManager.RegisterStartupScript(Page, Page.GetType(), "OpenWindow", "window.open('http://localhost:56430/DownLoadExcel','_newtab');", true);
}
}
}
Below is my Download excel file web-form and its implementation
public partial class DownLoadExcel : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
if (!string.IsNullOrEmpty(Convert.ToString(Session["OGPCode"])))
{
ExportToExcel(Convert.ToInt64(Session["OGPCode"]));
Session["OGPCode"] = null;
}
}
}
public void ExportToExcel(Int64 OGPCode)
{
DataTable dt = GeneralQuery.GetDocumentPickList(OGPCode);
//create a new byte array
byte[] bin;
string FileName = "Pick-List-" + DateTime.Now.ToString();
//create a new excel document
using (ExcelPackage excelPackage = new ExcelPackage())
{
//create a new worksheet
ExcelWorksheet ws = excelPackage.Workbook.Worksheets.Add(FileName);
//add the contents of the datatable to the excel file
ws.Cells["A1"].LoadFromDataTable(dt, true);
//auto fix the columns
ws.Cells[ws.Dimension.Address].AutoFitColumns();
//loop all the columns
for (int col = 1; col <= ws.Dimension.End.Column; col++)
{
//make all columns just a bit wider, it would sometimes not fit
ws.Column(col).Width = ws.Column(col).Width + 1;
var cell = ws.Cells[1, col];
//make the text bold
cell.Style.Font.Bold = true;
//make the background of the cell gray
var fill = cell.Style.Fill;
fill.PatternType = ExcelFillStyle.Solid;
fill.BackgroundColor.SetColor(ColorTranslator.FromHtml("#BFBFBF"));
//make the header text upper case
cell.Value = ((string)cell.Value).ToUpper();
}
//convert the excel package to a byte array
bin = excelPackage.GetAsByteArray();
}
//clear the buffer stream
Response.ClearHeaders();
Response.Clear();
Response.Buffer = true;
//set the correct contenttype
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
//set the correct length of the data being send
Response.AddHeader("content-length", bin.Length.ToString());
//set the filename for the excel package
Response.AddHeader("content-disposition", "attachment; filename=\"" + FileName + ".xlsx\"");
//send the byte array to the browser
Response.OutputStream.Write(bin, 0, bin.Length);
//cleanup
Response.Flush();
HttpContext.Current.ApplicationInstance.CompleteRequest();
}
}
When you update GridView or any control values dynamically you should render and export it to other application.
Sample: check with RenderControl method of GridView.
private void ExportGridToExcel()
{
Response.Clear();
Response.Buffer = true;
Response.ClearContent();
Response.ClearHeaders();
Response.Charset = "";
string FileName = "xyz.xls";
StringWriter strwritter = new StringWriter();
HtmlTextWriter htmltextwrtter = new HtmlTextWriter(strwritter);
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment;filename=" + FileName);
GridView1.RenderControl(htmltextwrtter);
Response.Write(strwritter.ToString());
Response.End();
}
I have 6 gridviews in my website that I need to export to excel, but each one in one different sheet.
This link Export GridView to multiple Excel sheet uses something quite similar, but he is using datasets and I am not. I am new to C#, so I couldnt change it to fit my solution.
My code exports all gridviews to the same sheet. I created a loop to run throught my gridviews, now I need to put a code to generate each one to each excel sheet.
protected void btExcel_Click(object sender, EventArgs e)
{
Response.Clear();
Response.Buffer = true;
Response.AddHeader("content-disposition", "attachment;filename=FARPOP_Mensal_" + txDt.Text + ".xls");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("Windows-1252");
Response.Charset = "ISO-8859-1";
Response.ContentType = "application/vnd.ms-excel";
using (StringWriter sw = new StringWriter())
{
HtmlTextWriter hw = new HtmlTextWriter(sw);
GridView[] gvExcel = new GridView[] { gvAnual, gvPorUF, gvPorFarmacia, gvPorMunicipio, gvPorPV, gvPorCNPJ };
for (int i = 0; i < gvExcel.Length; i++)
{
GridView gv = gvExcel[i];
//
// Need to redirect to each sheet here?
//
gvExcel[i].HeaderRow.BackColor = Color.White;
gvExcel[i].UseAccessibleHeader = false;
gvExcel[i].AllowPaging = false;
for (int x = 0; x < gvExcel[i].Columns.Count; x++)
{
gvExcel[i].Columns[x].Visible = true;
}
gvExcel[i].DataBind();
foreach (TableCell cell in gvExcel[i].HeaderRow.Cells)
{
cell.BackColor = Color.CadetBlue;
cell.Enabled = false;
}
foreach (GridViewRow row in gvExcel[i].Rows)
{
row.BackColor = Color.White;
foreach (TableCell cell in row.Cells)
{
cell.Controls.Clear();
if (row.RowIndex % 2 == 0)
{
cell.BackColor = Color.White;
}
else
{
cell.BackColor = Color.LightBlue;
}
cell.CssClass = "textmode";
}
}
gvExcel[i].RenderControl(hw);
}
//style to format numbers to string
string style = #"<style> .textmode { } </style>";
Response.Write(style);
Response.Output.Write(sw.ToString());
Response.Flush();
Response.End();
}
}
I followed maniak1982 comments and found a good solution.
So, if you need multiple gridviews to multiples worksheets, using .NET, you will need to download ClosedXML and also DocumentFormat.OpenXml.dll.
After referencing the dll, use the following code:
protected void btExcel_Click(object sender, EventArgs e)
{
XLWorkbook wb = new XLWorkbook();
GridView[] gvExcel = new GridView[] { GridView1, GridView2, GridView3, GridView4, GridView5, GridView6};
string[] name = new string[] { "Name1", "Name2", "Name3", "Name4", "Name5", "Name6" };
for (int i = 0; i < gvExcel.Length; i++)
{
if (gvExcel[i].Visible)
{
gvExcel[i].AllowPaging = false;
gvExcel[i].DataBind();
DataTable dt = new DataTable(name[i].ToString());
for (int z = 0; z < gvExcel[i].Columns.Count; z++)
{
dt.Columns.Add(gvExcel[i].Columns[z].HeaderText);
}
foreach (GridViewRow row in gvExcel[i].Rows)
{
dt.Rows.Add();
for (int c = 0; c < row.Cells.Count; c++)
{
dt.Rows[dt.Rows.Count - 1][c] = row.Cells[c].Text;
}
}
wb.Worksheets.Add(dt);
gvExcel[i].AllowPaging = true;
}
}
Response.Clear();
Response.Buffer = true;
Response.Charset = "";
Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Response.AddHeader("content-disposition", "attachment;filename=Workbook_Name.xlsx");
using (MemoryStream MyMemoryStream = new MemoryStream())
{
wb.SaveAs(MyMemoryStream);
MyMemoryStream.WriteTo(Response.OutputStream);
Response.Flush();
Response.End();
}
}
It took me days of searching... But it's working perfectly.
Be happy
I need to download selected rows of an asp.net gridview to an excel sheet.
What I am doing is trying the check all at once or just a few selected and then after pressing the download button below, all the selected rows get downloaded as excel. Every thing works fine here when I press download button, but rather all the rows get downloaded ignoring the selection.
Following is my code
public void ExportGridToExcel(GridView grdGridView, string fileName)
{
Response.Clear();
Response.AddHeader("content-disposition", string.Format("attachment;filename={0}.xls", fileName));
Response.Charset = "";
Response.Cache.SetCacheability(System.Web.HttpCacheability.NoCache);
Response.ContentType = "application/vnd.xls";
StringWriter stringWriter = new StringWriter();
HtmlTextWriter htmlWriter = new HtmlTextWriter(stringWriter);
// I Tried using following (but with no success)
//-----Trial Starts----------------
//foreach (GridViewRow gvr in gvProgramList.Rows)
// {
// CheckBox cbox = (CheckBox)gvr.FindControl("cboxSelect");
// if(cbox.Checked)
// gvr.Visible = true;
// else
// gvr.Visible = false;
// }
//--------Trial ends---------------
grdGridView.DataBind();
ClearControls(grdGridView);
// Throws exception: Control 'ComputerGrid' of type 'GridView'
// must be placed inside a form tag with runat=server.
// ComputerGrid.RenderControl(htmlWrite);
// Alternate to ComputerGrid.RenderControl above
System.Web.UI.HtmlControls.HtmlForm form = new System.Web.UI.HtmlControls.HtmlForm();
Controls.Add(form);
form.Controls.Add(grdGridView);
form.RenderControl(htmlWriter);
Response.Write(stringWriter.ToString());
Response.End();
foreach (GridViewRow gvr in gvProgramList.Rows)
{
CheckBox cbox = (CheckBox)gvr.FindControl("cboxSelect");
gvr.Visible = true;
}
grdGridView.DataBind();
}
private void ClearControls(Control control)
{
for (int i = control.Controls.Count - 1; i >= 0; i--)
{
ClearControls(control.Controls[i]);
}
if (!(control is TableCell))
{
if (control.GetType().GetProperty("SelectedItem") != null)
{
LiteralControl literal = new LiteralControl();
control.Parent.Controls.Add(literal);
try
{
literal.Text =
(string)control.GetType().GetProperty("SelectedItem").
GetValue(control, null);
}
catch
{ }
control.Parent.Controls.Remove(control);
}
else if (control.GetType().GetProperty("Text") != null)
{
LiteralControl literal = new LiteralControl();
control.Parent.Controls.Add(literal);
literal.Text =
(string)control.GetType().GetProperty("Text").
GetValue(control, null);
control.Parent.Controls.Remove(control);
}
}
return;
}
protected void btnDownload_Click(object sender, EventArgs e)
{
if (gvProgramList.Rows.Count > 0)
{
ExportGridToExcel(gvProgramList, "ProgramList");
}
}
I can suggest you a logic to do this:
1.Create a dynamic datatable with selected rows of your gridview.
its just looping through gridview rows and fetching and appending selected rows to new datatable.
2.Then write code for converting this new datatable to excel sheets(lots of results for google "Convert datatable to excel")
Try like the below code,hope it helps you..
On the download button click event,call this fn
private void ExportToExcell()
{
DataTable dt = new DataTable();
dt.Columns.Add("Plan ID");
dt.Columns.Add("Plan Name");
dt.Columns.Add("Balance");
foreach (GridViewRow row in gdvBal.Rows)
{
CheckBox chkCalls = (CheckBox)row.FindControl("chkCalls");
if (chkCalls.Checked == true)
{
int i = row.RowIndex;
Label lblPlanId = (Label)gdvBal.Rows[i].FindControl("lblPlanId");
Label lblPlanName = (Label)gdvBal.Rows[i].FindControl("lblPlanName");
Label lblBalance = (Label)gdvBal.Rows[i].FindControl("lblBalance");
DataRow dr = dt.NewRow();
dr["Plan ID"] = Convert.ToString(lblPlanId.Text);
dr["Plan Name"] = Convert.ToString(lblPlanName.Text);
dr["Balance"] = Convert.ToString(lblBalance.Text);
dt.Rows.Add(dr);
}
}
GridView gdvExportxls = new GridView();
gdvExportxls.DataSource = dt;
gdvExportxls.DataBind();
Response.Clear();
Response.Buffer = true;
Response.ContentType = "application/ms-excel";
Response.AddHeader("content-disposition", string.Format("attachment;filename=BillingForfBalances.xls", "selectedrows"));
Response.Charset = "";
StringWriter stringwriter = new StringWriter();
HtmlTextWriter htmlwriter = new HtmlTextWriter(stringwriter);
gdvExportxls.RenderControl(htmlwriter);
Response.Write(stringwriter.ToString().Replace("<div>", " ").Replace("</div>", " "));
Response.End();
}
On my aspx page, I have a Usercontrol which contains a Gridview, whose data is loaded dynamically based on params passed from the aspx page to the UserControl, which I called QuotesReport1.
When the export runs, it only exports the layout into the Spreadsheet, and none of the gridview's data, for example:
<style>
body
{
margin: 0px;
}
</style>
<div>
</div>
My code for the export is:
protected void Page_Load(object sender, EventArgs e)
{
string toDate = "";
string fromDate = "";
toDate = Request.QueryString.Get("toDate");
fromDate = Request.QueryString.Get("fromDate");
QuotesReport1.ToDate = DateTime.Parse(toDate);
QuotesReport1.FromDate = DateTime.Parse(fromDate);
QuotesReport1.Status = QuotesReport.quoteStatus.PENDING_REVIEW;
string attachment = "attachment; filename=Quotes_Pending.xls";
Response.ClearContent();
Response.AddHeader("content-disposition", attachment);
Response.ContentType = "application/ms-excel";
StringWriter sw = new StringWriter();
HtmlTextWriter htw = new HtmlTextWriter(sw);
QuotesReport1.RenderControl(htw);
Response.Write(sw.ToString());
Response.End();
}
public override void VerifyRenderingInServerForm(Control control) { }
Inside the UserControl, a SQL query runs, which returns a DataTable, which is then bound to the Gridview inside the UserControl, something along the lines of:
SQLData da = new SQLData();
GridView1.DataSource = da.SGetDataTable(query);
GridView1.DataBind();
The simplest of the ways i have
public class ExcelUtility
{
public static void ToExcel(object dataSource)
{
GridView grid = new GridView { DataSource = dataSource };
grid.DataBind();
StringBuilder sb = new StringBuilder();
foreach (TableCell cell in grid.HeaderRow.Cells)
sb.Append(string.Format("\"{0}\",", cell.Text));
sb.Remove(sb.Length - 1, 1);
sb.AppendLine();
foreach (GridViewRow row in grid.Rows)
{
foreach (TableCell cell in row.Cells)
sb.Append(string.Format("\"{0}\",", cell.Text.Trim().Replace(" ", string.Empty)));
sb.Remove(sb.Length - 1, 1);
sb.AppendLine();
}
ExportToExcel(sb.ToString());
}
private static void ExportToExcel(string data)
{
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.AddHeader("content-disposition", "attachment;filename=Report.csv");
HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("UTF-8");
HttpContext.Current.Response.ContentType = "text/csv";
HttpContext.Current.Response.Write(data);
HttpContext.Current.Response.End();
}
}
using:
string result = ExcelUtility.ToExcel(_db.FindAll());
ExcelUtility.ExportToExcel(result);
I am binding a GridView to a sqldatasource and then on _rowcreated event doing some validations and when the row does not meet requirements I am hiding it using e.Row.Visible = false;
This works fine and only displays the correct rows in the gridview. Now I have a button to export to excel and that works great with the exception of exporting also the hidden rows. I do not want the hidden rows exported.
Is there a way that i can tell the gridview to not add that row instead of hiding it?
Is there a simple method to delete all hidden rows before i run the export?
Can i not add the hidden rows during the export? As you can see in the code below I tried to do this one, but it does not recognize whether the row is visible or not.
Export Code:
public static void Export(string fileName, GridView gv)
{
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.AddHeader(
"content-disposition", string.Format("attachment; filename={0}", fileName));
HttpContext.Current.Response.ContentType = "application/ms-excel";
using (StringWriter sw = new StringWriter())
{
using (HtmlTextWriter htw = new HtmlTextWriter(sw))
{
// Create a form to contain the grid
Table table = new Table();
gv.GridLines = GridLines.Both;
table.GridLines = gv.GridLines;
//table.BackColor = Color.Yellow;
// add the header row to the table
if (gv.HeaderRow != null)
{
GridViewExportUtil.PrepareControlForExport(gv.HeaderRow);
table.Rows.Add(gv.HeaderRow);
//color the header
table.Rows[0].BackColor = gv.HeaderStyle.BackColor;
table.Rows[0].ForeColor = gv.HeaderStyle.ForeColor;
}
// add each of the data rows to the table
foreach (GridViewRow row in gv.Rows)
{
if (row.Visible == true)
{
GridViewExportUtil.PrepareControlForExport(row);
table.Rows.Add(row);
}
}
// color the rows
bool altColor = false;
for (int i = 1; i < table.Rows.Count; i++)
{
if (!altColor)
{
table.Rows[i].BackColor = gv.RowStyle.BackColor;
altColor = true;
}
else
{
table.Rows[i].BackColor = gv.AlternatingRowStyle.BackColor;
altColor = false;
}
}
// render the table into the htmlwriter
table.RenderControl(htw);
// render the htmlwriter into the response
HttpContext.Current.Response.Write(sw.ToString());
HttpContext.Current.Response.End();
}
}
}
http://mattberseth.com/blog/2007/04/export_gridview_to_excel_1.html
I have never used GridViewExportUtil, but why not edit his code?
private static void PrepareControlForExport(Control control)
{
for (int i = 0; i < control.Controls.Count; i++)
{
Control current = control.Controls[i];
//-----------------------------
// * my addition
if (!current.Visible) continue;
//-----------------------------
if (current is LinkButton)
{
control.Controls.Remove(current);
control.Controls.AddAt(i, new LiteralControl((current as LinkButton).Text));
}
else if (current is ImageButton)
{
//...
Here is the simple implementation to Export GridView to Excel:
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class ExportGridView : System.Web.UI.Page
{
protected void Button1_Click(object sender, EventArgs e)
{
Response.Clear();
Response.AddHeader("content-disposition", "attachment;
filename=FileName.xls");
Response.Charset = "";
// If you want the option to open the Excel file without saving than
// comment out the line below
// Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.ContentType = "application/vnd.xls";
System.IO.StringWriter stringWrite = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter htmlWrite =
new HtmlTextWriter(stringWrite);
GridView1.RenderControl(htmlWrite);
Response.Write(stringWrite.ToString());
Response.End();
}
}
Reference blog
In the first place why you have hidden rows from your gridview? Only get data that you wanted. And use this method to export;
void ExportToExcel(GridView grdData, string filename)
{
grdData.BorderStyle = BorderStyle.Solid;
grdData.BorderWidth = 1;
grdData.BackColor = Color.WhiteSmoke;
grdData.GridLines = GridLines.Both;
grdData.Font.Name = "Verdana";
grdData.Font.Size = FontUnit.XXSmall;
grdData.HeaderStyle.BackColor = Color.DimGray;
grdData.HeaderStyle.ForeColor = Color.White;
grdData.RowStyle.HorizontalAlign = HorizontalAlign.Left;
grdData.RowStyle.VerticalAlign = VerticalAlign.Top;
HttpResponse response = HttpContext.Current.Response;
response.Clear();
response.Charset = "";
response.ContentType = "application/vnd.ms-excel";
response.AddHeader("Content-Disposition", "attachment;filename=\"" + filename+ "\"");
using (var sw = new StringWriter())
{
using (var htw = new HtmlTextWriter(sw))
{
grdData.RenderControl(htw);
response.Write(sw.ToString());
response.End();
}
}
}