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"}