I have to created the project like to bind the data from the database into chart. Now it works fine. But i need to export that chart to excel. I search this site for how to export, i got this coding from here,
string tmpChartName = "ChartImage.jpg";
string imgPath = HttpContext.Current.Request.PhysicalApplicationPath + tmpChartName;
chart.SaveImage(imgPath);
string imgPath2 = Request.Url.GetLeftPart(UriPartial.Authority) + VirtualPathUtility.ToAbsolute("~/" + tmpChartName);
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment; filename=Chart.xls;");
StringWriter stringWrite = new StringWriter();
HtmlTextWriter htmlWrite = new HtmlTextWriter(stringWrite);
string headerTable = @"
";
Response.Write(headerTable);
Response.Write(stringWrite.ToString());
Response.End();
when i was paste this coding it produce the errors in response,request,httprequest,htmltextwriter.. etc.. I dont know where should i change and is there any references will add my end. Please anyone explain me. I developed the chart using windows application c#. Thanks in advance.