->Download Ionic.zip.reduced.dll
-> Give reference to it.
public void DownloadFiles()
{
try
{
using (ZipFile zip = new ZipFile())
{
for (int i = 0; i < gvManageWorksheet.Rows.Count; i++)
{
CheckBox cbox = (CheckBox)gvManageWorksheet.Rows[i].FindControl("chkdelete");
if (cbox.Checked)
{
LinkButton lbtn_FileName = (LinkButton)gvManageWorksheet.Rows[i].FindControl("LinkButton1");
string fileName = lbtn_FileName.Text;
if (fileName != "")
{
LinkButton lbtn_UploadedBy = (LinkButton)gvManageWorksheet.Rows[i].FindControl("LinkButton3");
string UploadedBy = lbtn_UploadedBy.Text;
string fileToAdd = "";
fileToAdd = Server.MapPath(".\\Worksheet\\" + (Session["SchoolId"]).ToString() + "\\" + fileName + "");
FileInfo fileExist = new FileInfo(fileToAdd);
if (fileExist.Exists)
{
zip.AddFile(fileToAdd, "xyz");
}
}
}
else
{
}
}
Response.Clear();
Response.BufferOutput = false;
string zipName = String.Format("Zip_{0}.zip", DateTime.Now.ToString("yyyy-MMM-dd-HHmmss"));
Response.ContentType = "application/zip";
Response.AddHeader("content-disposition", "attachment; filename=" + zipName);
//zip.Save();
zip.Save(HttpContext.Current.Response.OutputStream);
HttpContext.Current.ApplicationInstance.CompleteRequest();
//Response.End();
}
}
catch (Exception ex)
{
}
}
-> Give reference to it.
public void DownloadFiles()
{
try
{
using (ZipFile zip = new ZipFile())
{
for (int i = 0; i < gvManageWorksheet.Rows.Count; i++)
{
CheckBox cbox = (CheckBox)gvManageWorksheet.Rows[i].FindControl("chkdelete");
if (cbox.Checked)
{
LinkButton lbtn_FileName = (LinkButton)gvManageWorksheet.Rows[i].FindControl("LinkButton1");
string fileName = lbtn_FileName.Text;
if (fileName != "")
{
LinkButton lbtn_UploadedBy = (LinkButton)gvManageWorksheet.Rows[i].FindControl("LinkButton3");
string UploadedBy = lbtn_UploadedBy.Text;
string fileToAdd = "";
fileToAdd = Server.MapPath(".\\Worksheet\\" + (Session["SchoolId"]).ToString() + "\\" + fileName + "");
FileInfo fileExist = new FileInfo(fileToAdd);
if (fileExist.Exists)
{
zip.AddFile(fileToAdd, "xyz");
}
}
}
else
{
}
}
Response.Clear();
Response.BufferOutput = false;
string zipName = String.Format("Zip_{0}.zip", DateTime.Now.ToString("yyyy-MMM-dd-HHmmss"));
Response.ContentType = "application/zip";
Response.AddHeader("content-disposition", "attachment; filename=" + zipName);
//zip.Save();
zip.Save(HttpContext.Current.Response.OutputStream);
HttpContext.Current.ApplicationInstance.CompleteRequest();
//Response.End();
}
}
catch (Exception ex)
{
}
}
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