public async Task <IActionResult> CategoryUpdate(CategoryModel cm, IList <IFormFile> files)
{
bool _boolean = false;
ServiceReference_Category.Category c = await cs.findCategorybyIdAsync(cm.CategoryId);
c.CategoryId = cm.CategoryId;
c.CategoryName = cm.CategoryName;
c.ImageCate = cm.ImageCate;
c.ParentId = cm.ParentId;
c.StatusCate = cm.StatusCate;
if (files.Count > 0)
{
string path = _host.WebRootPath + @"/images/";
string filename = "";
foreach (IFormFile f in files)
{
filename = f.FileName;
FileStream fs = System.IO.File.Create(path + filename);
f.CopyTo(fs);
fs.Flush();
}
c.ImageCate = filename;
_boolean = await cs.updateCategoryAsync(c);
}
else
{
_boolean = await cs.updateCategoryAsync(c);
}
if (_boolean)
{
flag = "success";
message = "Update category success";
}
else
{
flag = "error";
message = "Update category unsuccess.";
}
return(RedirectToAction("CategoryEdit/" + c.CategoryId));
}