public IActionResult Add(KVmodel kvmodel)
{
if (kvmodel.Text != null)
{
string[] values = kvmodel.Text.Split('=');
if (values.Length == 2)
{
keyValueList.AddPair(values[0], values[1]);
}
else
{
string text = "Bad format: item must consist of a single key value pair separated by '='";
return(RedirectToAction("Error", new ErrorViewModel {
Text = text
}));
}
}
var model = new KVmodel(keyValueList.DisplayList);
return(RedirectToAction("Index", model));
}