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HiddenFieldDefinition defines a hidden field. Magnolia does not render the field on the user interface. You can use it to submit additional parameters with a form such as campaign information. The field does not have any properties of its own.
class: info.magnolia.ui.form.field.definition.HiddenFieldDefinition
fieldType: hidden
Hidden field properties
Example where a hidden field is used to store the type of a link, in this case an external link.
form: tabs: - name: tabLink label: Link fields: - name: link fieldType: text label: Link - name: linkTitle fieldType: text label: Link title - name: linkType fieldType: hidden defaultValue: external type: String
Node name | Value |
---|---|
form | |
tabs | |
tabLink | |
fields | |
link | |
linkTitle | |
linkType | |
fieldType | hidden |
defaultValue | external |
type | String |
Below is a list of common field properties but the only relevant optional properties for a hidden field are defaultValue
and type
:
or
| required Defines the field type via either a field alias name or a fully-qualified field definition class name. See Field definition: Field types. Use the Definitions app to check the correct form of the name. |
defaultValue | optional Pre-filled default value displayed in the field. The value can be overwritten by the user. Use alphanumeric characters.
|
description | optional Help text displayed when the user clicks the help icon. The value can be literal or retrieved from the message bundle with a key such as |
i18n | optional, default is Enables i18n authoring support which allows editors to write foreign-language or regionally targeted content. A two-letter language identifier (en, de, fr etc.) is displayed on controls where |
i18nBasename | optional, default is the message bundle defined in the dialog definition Message bundle such as |
label | optional Field label displayed to editors. The value can be literal such as If you don't provide the property then Magnolia falls back to a generated i18n key and displays they key in the UI. If you don't want a label at all then define the property and set its value to empty space such as |
name | optional, default is the name of the field's parent node Name of the node where the value is saved. The name |
placeholder | optional The placeholder text to be displayed in the empty field. The property replaces the deprecated placeholder text field.
The field is optional, but you should provide a translation or a hard-coded label, otherwise the empty field will display its auto-generated 18n key instead. |
readOnly | optional, default is Makes the field uneditable. Adding this property has the same effect as creating a Static field. |
required | optional, default is Makes the field required (mandatory). An asterisk is displayed next to the field label. See also Checking for null values. |
requiredErrorMessage | optional, default is Error message displayed when required is true and the user saves an empty field. The value can be literal or retrieved from the message bundle with a key such as |
styleName | optional Adds one or more style names to this component. Multiple styles can be specified as a space-separated list of style names such as |
transformerClass | optional Property transformer classes define how field values are stored in the repository. Each field has a default transformer class. You don't need to define a class unless you want to override the default. The value is a fully-qualified class name.
|
type | optional, most fields set a default value automatically PropertyType of the stored value such as |