Export Gridview in CSV-Datei mit C#

Question

Ich versuche, die gridview Daten in CSV-Datei zu exportieren, aber wenn ich die Datei exportieren, ich bin dies immer in der 2. Spalte bekommen

<span style = 'background-color:#00ff00'></span>P<span style = 'background-color:#00ff00'></span>l<span style = 'background-color:#00ff00'></span>a<span style = 'background-color:#00ff00'></span>t<span style = 'background-color:#00ff00'></span>e<span style = 'background-color:#00ff00'></span>l<span style = 'background-color:#00ff00'></span>e<span style = 'background-color:#00ff00'></span>t<span style = 'background-color:#00ff00'></span> <span style = 'background-color:#00ff00'></span>F<span style = 'background-color:#00ff00'></span>u<span style = 'background-color:#00ff00'></span>n<span style = 'background-color:#00ff00'></span>c<span style = 'background-color:#00ff00'></span>t<span style = 'background-color:#00ff00'></span>i<span style = 'background-color:#00ff00'></span>o<span style = 'background-color:#00ff00'></span>n<span style = 'background-color:#00ff00'></span> <span style = 'background-color:#00ff00'></span>A<span style = 'background-color:#00ff00'></span>n<span style = 'background-color:#00ff00'></span>a<span style = 'background-color:#00ff00'></span>l<span style = 'background-color:#00ff00'></span>y<span style = 'background-color:#00ff00'></span>z<span style = 'background-color:#00ff00'></span>e<span style = 'background-color:#00ff00'></span>r<span style = 'background-color:#00ff00'></span>s<span style = 'background-color:#00ff00'></span> 

der Rest der Spalten gut, aber das Problem ist immer mit der 2. Spalte. hier ist mein Code:

protected void btnExportCSV_Click(object sender, EventArgs e) 
{ 
    Response.Clear(); 
    Response.Buffer = true; 
    Response.AddHeader("content-disposition", "attachment;filename=gvtocsv.csv"); 
    Response.Charset = ""; 
    Response.ContentType = "application/text"; 
    StringBuilder sBuilder = new System.Text.StringBuilder(); 
    for (int index = 0; index < gvSearch.Columns.Count; index++) 
    { 
     sBuilder.Append(gvSearch.Columns[index].HeaderText + ','); 
    } 
    sBuilder.Append("\r\n"); 
    for (int i = 0; i < gvSearch.Rows.Count; i++) 
    { 
     for (int k = 0; k < gvSearch.HeaderRow.Cells.Count; k++) 
     { 
      sBuilder.Append(gvSearch.Rows[i].Cells[k].Text.Replace(",", "") + ","); 
     } 
     sBuilder.Append("\r\n"); 
    } 
    Response.Output.Write(sBuilder.ToString()); 
    Response.Flush(); 
    Response.End(); 
} 

Answer 1

Haben Sie auf dieser Spalte einige Formatierungen haben?

<span style = 'background-color:#00ff00'/> 
 
P<span style = 'background-color:#00ff00'/> 
 
l<span style = 'background-color:#00ff00'/> 
 
a<span style = 'background-color:#00ff00'/> 
 
t<span style = 'background-color:#00ff00'/> 
 
e<span style = 'background-color:#00ff00'/> 
 
l<span style = 'background-color:#00ff00'/> 
 
e<span style = 'background-color:#00ff00'/> 
 
t<span style = 'background-color:#00ff00'/> 
 
<span style = 'background-color:#00ff00'/> 
 
F<span style = 'background-color:#00ff00'/> 
 
u<span style = 'background-color:#00ff00'/> 
 
n<span style = 'background-color:#00ff00'/> 
 
c<span style = 'background-color:#00ff00'/> 
 
t<span style = 'background-color:#00ff00'/> 
 
i<span style = 'background-color:#00ff00'/> 
 
o<span style = 'background-color:#00ff00'/> 
 
n<span style = 'background-color:#00ff00'/> 
 
<span style = 'background-color:#00ff00'/> 
 
A<span style = 'background-color:#00ff00'/> 
 
n<span style = 'background-color:#00ff00'/> 
 
a<span style = 'background-color:#00ff00'/> 
 
l<span style = 'background-color:#00ff00'/> 
 
y<span style = 'background-color:#00ff00'/> 
 
z<span style = 'background-color:#00ff00'/> 
 
e<span style = 'background-color:#00ff00'/> 
 
r<span style = 'background-color:#00ff00'/> 
 
s<span style = 'background-color:#00ff00'/>

I Platelet Function Analyzer siehe