Radio button properties

The radio button definition property template can be used to add a custom property of radio button type. When defining a radio button property, the following fields can be used:

Definition properties

Field	Description
type	Used for all custom property type definitions. Can be either string, integer, number, array, or boolean. This field is mandatory and should always be "string" for a radio button property type definition. Note: The radio button effect is achieved by setting the component field to "radiobuttons"; see below.
component	Used for defining how the property is visualized in the property panel. Used to override the default component that comes with the type setting. This field is mandatory for a radio button property and should always be "radiobuttons".
label	Used for defining the label that is displayed in the property panel.
ref	Name or ID used to reference a property.
defaultValue	Used for defining the default value of your custom property.
options	Array of options. Can be value, label, and function. Example: options: [{ value: "v", label: "Vertical" }, { value: "h", label: "Horizontal" }],

Examples

Fetching options from an external resource

Note: This example is using jQuery. Make sure to have jQuery included as a require-dependency.

return {
  type: "items",
  component: "accordion",
  items: {
    settings: {
      uses: "settings",
      items: {
        MyDropdownProp: {
          type: "string",
          component: "dropdown",
          label: "Data source",
          ref: "myproperties.datasource",
          options: () => {
            return $.get("datasource.php").then((items) => {
              return items.map((item) => {
                return {
                  value:item.toLowerCase(),
                  label:item
                };
              });
            });
          }

Note: Options will be fetched every time a property is changed. It is up to the developer to cache the result from the web service if you want to avoid repeating reloads.

Defining custom radio buttons

Defining a custom property of radio button type can look like below.

Example: Add custom radio button property to Appearance accordion

Note: Customization of properties always starts with items.

return {
  type: "items",
  component: "accordion",
  items: {
    settings: {
    uses: "settings",
    items: {
      MyRadiobuttongroupProp: {
        type: "string",
        component: "radiobuttons",
        label: "Orientation radio-buttons",
        ref: "myproperties.orientation",
        options: [{
          value: "v",
          label: "Vertical"
        }, {
          value: "h",
          label: "Horizontal"
        }],
        defaultValue: "v"
      }
    }
  }

This is how it appears in the property panel.

You can also define a new accordion item as a radio button property.

Example: Add a custom radio button property as a new accordion item

return {
  type: "items",
  component: "accordion",
  items: {
    MyAccordion: {
      type: "string",
      component: "radiobuttons",
      label: "Orientation radio-buttons",
      ref: "myproperties.orientation",
      options: [{
        value: "v",
        label: "Vertical"
      }, {
        value: "h",
        label: "Horizontal"
      }],
      defaultValue: "v"
    }

This is how it appears in the property panel.