Opening PDF in new window on click of linkbutton in datagrid

[settyv]

Hi,

I need to open PDF document in new window when i click on linkbutton
in datagrid.For that i have written code as below:

But the problem with this code is that it opens the new window ,but not
loading the pdf.Please let me know how can i solve this issue.

private void grdTest_ItemCom mand(object source,
System.Web.UI.W ebControls.Data GridCommandEven tArgs e)
{
if(e.CommandNam e=="View")
{
LinkButton btn = e.Item.FindCont rol("linkView") as LinkButton;

GetPDF();
btn.Attributes. Add("Onclick"," window.open('Te stData.aspx');" +
"return false;");
}
}
Here is the GetPDF function:

public void GetPDF()
{

FileStream fs;
string fname;
fname = MapPath("../") + "via project/documents/Mass_title.pdf" ;
fs = File.Open(fname , FileMode.Open);
byte[] data = new byte[fs.Length];
int i=(int)fs.Lengt h;
fs.Read(data, 0, i);
fs.Close();
Response.Clear( );
Response.Charse t = "";
Response.Conten tType = "applicatio n/pdf";
Response.AddHea der("Content-Disposition",
"inline;filenam e=pdfTest.pdf") ;
Response.Binary Write(data);
Response.End();

}
Thanks,
Vishnu

[vantrinh81]

Hi,

You need to place the function GetPDF() in your TestData.aspx.v b 's
PageLoad.

vt

se****@gmail.co m wrote:

Hi,

I need to open PDF document in new window when i click on linkbutton
in datagrid.For that i have written code as below:

But the problem with this code is that it opens the new window ,but not
loading the pdf.Please let me know how can i solve this issue.

private void grdTest_ItemCom mand(object source,
System.Web.UI.W ebControls.Data GridCommandEven tArgs e)
{
if(e.CommandNam e=="View")
{
LinkButton btn = e.Item.FindCont rol("linkView") as LinkButton;

GetPDF();
btn.Attributes. Add("Onclick"," window.open('Te stData.aspx');" +
"return false;");
}
}
Here is the GetPDF function:

public void GetPDF()
{

FileStream fs;
string fname;
fname = MapPath("../") + "via project/documents/Mass_title.pdf" ;
fs = File.Open(fname , FileMode.Open);
byte[] data = new byte[fs.Length];
int i=(int)fs.Lengt h;
fs.Read(data, 0, i);
fs.Close();
Response.Clear( );
Response.Charse t = "";
Response.Conten tType = "applicatio n/pdf";
Response.AddHea der("Content-Disposition",
"inline;filenam e=pdfTest.pdf") ;
Response.Binary Write(data);
Response.End();

}
Thanks,
Vishnu