public CheckModelStateAttribute(ModelNullCheckType checkType = ModelNullCheckType.All)
: this(checkType, (arguments, check) =>
{
switch (check)
{
case ModelNullCheckType.All:
return(arguments.All(i => i.Value == null));
case ModelNullCheckType.Any:
return(arguments.ContainsValue(null));
}
return(true);
})
{
}
protected CheckModelStateAttribute(ModelNullCheckType checkType,
Func <Dictionary <string, object>, ModelNullCheckType, bool> checkCondition)
{
_checkType = checkType;
_validate = checkCondition;
}
