DValidate.ValidatePresence (d_validate v1.1.0)
Summary
Functions
Validates if a value is present.
Functions
Link to this function
call(value, field_name)
Validates if a value is present.
Examples
iex> DValidate.ValidatePresence.call("value", :field_name)
:ok
iex> DValidate.ValidatePresence.call(nil, :field_name)
{:error, :field_name, "is required"}