JavaScript to get the number of enabled fieldsets from a nested archtype

ContactDetailsGroupBuilderTemplate.js

var ContactDetailsGroupBuilderTemplate = {};
ContactDetailsGroupBuilderTemplate.Helpers = {};

ContactDetailsGroupBuilderTemplate.Helpers.getNumberOfEnabledFieldsets = function (fieldsets) {
    return fieldsets.filter(function (v) {
        return v.disabled === false;
    }).length;
}


ContactDetailsGroupBuilderTemplate.getCount = function (value, scope) {
    if (value && value.fieldsets) {
        return ContactDetailsGroupBuilderTemplate.Helpers.getNumberOfEnabledFieldsets(value.fieldsets);
    }

    return "";
};

package.manifest

{
  "javascript": [
    "~/App_Plugins/ArchetypeLabelTemplates/ContactDetailsGroupBuilderTemplate.js"
  ]
}

Usage.txt

Usage

Include JavaScript via a package.manifest (example file included).

In the advanced config for the parent Archetype:
- In your advanced configuration: Reference the javascript file path.
- In the label template: include the following {{ContactDetailsGroupBuilderTemplate.getCount(x)}}, where x is the alias of your nested Archetype, where you'd like the count to appear.
- ????
- PROFIT!!!