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POto output CSV file for pop-up window using C# in ASP.Net
 

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  1. POto output CSV file for pop-up window using C# in ASP.Net
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    <p>I try to output CSV file in pop-up window. I can output CSV in main window, but not in pop-up. I use same code. For example; I use a form to output CSV file. When this form is main window, can output CSV file. When I use this form as a pop-up, it can't output. How can I do?</p> <p>It is my CSV output function:</p> <pre><code>public void OutputCSV(DataTable dtValue, string strFilename) { if (TextUtility.IsNullOrEmpty(strFilename)) { throw new I01Exception(Enums.ExType.System, "9909_35"); } DataTable dt = dtValue; StringBuilder sb = new System.Text.StringBuilder(); string strCh = ","; //項目名 for (int k = 0; k &lt; dt.Columns.Count; k++) { sb.Append("\"" + dt.Columns[k].Caption + "\"" + strCh); } sb.Remove(sb.Length - 1, 1); //データ foreach (DataRow row in dt.Rows) { sb.AppendLine(string.Empty); for (int i = 0; i &lt; dt.Columns.Count; i++) { sb.Append("\"" + row[i].ToString() + "\"" + strCh); } } HttpContext.Current.Response.Clear(); HttpContext.Current.Response.Buffer = true; HttpContext.Current.Response.AppendHeader("content-disposition", string.Format("attachment; filename={0}", HttpUtility.UrlEncode(strFilename + ".csv"))); HttpContext.Current.Response.ContentType = "text/comma-separated-values"; HttpContext.Current.Response.ContentEncoding = Encoding.GetEncoding("shift-jis"); HttpContext.Current.Response.Write(sb.ToString()); HttpContext.Current.Response.Flush(); HttpContext.Current.ApplicationInstance.CompleteRequest(); HttpContext.Current.Response.End(); } </code></pre>
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    1. USstema
    1. USSuSanda
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      1. POto output CSV file for pop-up window using C# in ASP.Net
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      1. USSuSanda
      1. VTFavorite
    1. CODefine `Popup` and show us the way you have outputted the CSV.
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      1. POto output CSV file for pop-up window using C# in ASP.Net
      1. USTim Schmelter
    2. COShow some code. How to you show the csv file?
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      1. USOskar Kjellin
    3. COTry using "text/csv" as the MIME type (Response.ContentType). I can't find any RFC for "text/comma-separated-values" (RFC 4180 is text/csv: http://tools.ietf.org/html/rfc4180)
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      1. USBen Scott
 

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