public IActionResult Index(FormData model)
{
XlDataTable = HttpContext.Session.Get <DataTable>("MyTable");
model.AddFileName(HttpContext.Session.Get <string>("name"))
.AddRowElementList(SplitData(XlDataTable, model));
return(View("Index", model));
}
public async Task <IActionResult> Index(IFormFile file)
{
FormData formData = null;
if (ModelState.IsValid)
{
if (file != null)
{
formData = new FormData();
var filePath = Path.GetTempFileName();
FileName = Path.GetFileName(file.FileName);
TempFileName = System.Guid.NewGuid().ToString() + '_' + FileName;
var path = Path.Combine(
Directory.GetCurrentDirectory(),
"Temp",
TempFileName);
using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.ReadWrite))
{
await file.CopyToAsync(fileStream);
fileStream.Close();
XlDataTable = GetXlDatatable(path);
System.IO.File.Delete(path);
}
formData.AddFileName(FileName);
}
else
{
ModelState.AddModelError("File", "Please Upload Your file");
}
}
HttpContext.Session.Set <DataTable>("MyTable", XlDataTable);
HttpContext.Session.Set <string>("name", FileName);
return(View(formData));
}