Can any body logic to find out the solution of below issue:

Jeetu_Choudhary12
Posted by Jeetu_Choudhary12 under ASP.NET category on | Points: 40 | Views : 1061
I have exported dataset into Excel It has shown me unexpected value:

When I had inserted value in form is : INPV+PPV

But when i exported the dataset into excel it showing me : INPV?

do i have to use any style for this Please suggest:

My function for is given below:
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HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ClearContent();
HttpContext.Current.Response.ClearHeaders();
HttpContext.Current.Response.Buffer = true;
HttpContext.Current.Response.ContentType = "application/ms-excel";
HttpContext.Current.Response.Write(@"<!DOCTYPE HTML PUBLIC ""-//W3C//DTD HTML 4.0 Transitional//EN"">");
HttpContext.Current.Response.AddHeader("Content-Disposition", "attachment;filename=DAS.xls");

HttpContext.Current.Response.Charset = "utf-8";
HttpContext.Current.Response.ContentEncoding = System.Text.Encoding.GetEncoding("windows-1250");
//sets font
HttpContext.Current.Response.Write("<font style='font-size:10.0pt; font-family:Calibri;'>");
HttpContext.Current.Response.Write("<BR><BR><BR>");
//sets the table border, cell spacing, border color, font of the text, background, foreground, font height
HttpContext.Current.Response.Write("<Table border='1' bgColor='#ffffff' " +
"borderColor='#000000' cellSpacing='0' cellPadding='0' " +
"style='font-size:10.0pt; font-family:Calibri; background:white;'> <TR>");
//am getting my grid's column headers
int columnscount = table.Columns.Count;

for (int j = 0; j < columnscount; j++)
{ //write in new column
HttpContext.Current.Response.Write("<Td bgcolor='#6699cc'>");
//Get column headers and make it as bold in excel columns
HttpContext.Current.Response.Write("<B>");
HttpContext.Current.Response.Write(table.Columns[j].ColumnName);
HttpContext.Current.Response.Write("</B>");
HttpContext.Current.Response.Write("</Td>");
}
HttpContext.Current.Response.Write("</TR>");
foreach (DataRow row in table.Rows)
{//write in new row
HttpContext.Current.Response.Write("<TR>");
for (int i = 0; i < table.Columns.Count; i++)
{

if (row[i].ToString() == "01/01/1754")
{
if (table.Rows.IndexOf(row) % 2 == 0)
{
HttpContext.Current.Response.Write("<Td>");
HttpContext.Current.Response.Write(" ");
HttpContext.Current.Response.Write("</Td>");
}
else
{
HttpContext.Current.Response.Write("<Td bgcolor='#dcf2f8'>");
HttpContext.Current.Response.Write(" ");
HttpContext.Current.Response.Write("</Td>");
}
}
else
{
if (table.Rows.IndexOf(row) % 2 == 0)
{
HttpContext.Current.Response.Write("<Td>");
HttpContext.Current.Response.Write(row[i].ToString());
HttpContext.Current.Response.Write("</Td>");
}
else
{
HttpContext.Current.Response.Write("<Td bgcolor='#dcf2f8'>");
HttpContext.Current.Response.Write(row[i].ToString());
HttpContext.Current.Response.Write("</Td>");
}
}
}

HttpContext.Current.Response.Write("</TR>");
}
HttpContext.Current.Response.Write("</Table>");
HttpContext.Current.Response.Write("</font>");
HttpContext.Current.Response.Flush();
HttpContext.Current.Response.End();
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Comments or Responses

Posted by: Self-Innovator on: 1/3/2013 Level:Bronze | Status: [Member] | Points: 10
Post under forum section ....to get some responses from DF users..

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