User tests: Successful: Unsuccessful:
Started by uploading Fabriks PR (#1081) and have added their repeatable form field (with major modifications).
Feature Tracker: http://joomlacode.org/gf/project/joomla/tracker/?action=TrackerItemEdit&tracker_item_id=30781&start=0
 
                 
                I like it. But it doesn't work yet. If you try using the form field
e.g.
<field name="list_templates"
    type="Repeatable"
    icon="list"
    description="PLG_TINYMCE_TEMPLATE_FIELD_ELEMENTS_DESC"
    label="PLG_TINYMCE_TEMPLATE_FIELD_ELEMENTS_LABEL">
    <fields name="params">
        <fieldset modal="true" name="list_templates_modal" repeat="true">
            <field name="template"
                label="PLG_TINYMCE_TEMPLATE_FIELD_NAME_LABEL"
                size="30"
                type="text"/>
            <field name="location"
                label="PLG_TINYMCE_TEMPLATE_FIELD_LOCATION_LABEL"
                description="PLG_TINYMCE_TEMPLATE_LOCATION_DESC"
                size="30"
                type="text"/>
            <field name="description"
                label="PLG_TINYMCE_TEMPLATE_FIELD_DESCRIPTION_LABEL"
                size="30"
                type="textarea"/>
        </fieldset>
    </fields>
</field>
You'll see it fails at the moment. But once it starts working - yup it will be an awesome addition :) Thanks to you guys at Fabrik for letting us use your code!!!
 
                da65b02#diff-ed54af5d39d21ed9a84d28eba903bd5fR1513
This line prevent the use of < fieldset >< fields >< field > to group fields
Travis seems to like it.
Needless to say, as the authors of #1081, @pollen8 and myself are in favor of this one.
-- hugh