public static void RemoveItemsContainsKey(this ModelStateDictionary dictionary, string key)
{
List <string> keysToRemove = new List <string>();
dictionary.Keys.ToList().ForEach((keyitem) => {
if (keyitem.Contains(key))
{
keysToRemove.Add(keyitem);
}
});
keysToRemove.ForEach((k) => dictionary.Remove(k));
}
/// <summary>
/// Removes all the elements with keys in the <paramref name="keys"/> list.
/// </summary>
/// <param name="modelState"></param>
/// <param name="keys"></param>
public static void Remove(this ModelStateDictionary modelState, params string[] keys)
{
keys.ToList().ForEach(k => modelState.Remove(k));
}
/// <summary>
/// Removes all the elements except those with keys matching keys in the <paramref name="includes"/> list.
/// </summary>
/// <param name="modelState"></param>
/// <param name="includes"></param>
public static void RemoveAllBut(this ModelStateDictionary modelState, params string[] includes)
{
modelState.Where(x => !includes.Any(i => String.Compare(i, x.Key, true) == 0)).ToList().ForEach(k => modelState.Remove(k));
}
