method
UploadField.Validate
Validate appends one authoritative save validator.
Arguments
| Argument | Type | Description |
|---|---|---|
value | Validator[operation.ID] | The value value. |
Returns
The declared result.
UploadFieldFull signature
func (f UploadField) Validate(value Validator[operation.ID]) UploadFieldRelated types
UploadFieldUploadField configures a link to one file in the target upload collection.
ValidatorValidator checks a field before saving, after built-in checks and write hooks. Root and Siblings include retained values and earlier write transformations; Prior remains the persisted enclosing object or row. LiveValidationContext instead describes sparse input before defaults and save transformations. Return issues for values the author needs to fix, or an error if the check could not run. An issue belongs to this field unless its Target names a child.
IDID is the logical write value of a singular relationship. It is distinct from the potentially populated logical read value.