<?xml version="1.0" encoding="utf-8"?> <form> <fieldset name="params" label="COM_RSFORM_NEW_CALCULATION"> <field name="total" type="totalfields" label="COM_RSFORM_CALCULATION_TOTAL_FIELD" description="COM_RSFORM_CALCULATION_TOTAL_FIELD_DESC" required="true" class="validate" /> <field name="expression" type="placeholder" data-filter-type="include" data-filter="value" data-delimiter=" " data-placeholders="display" label="COM_RSFORM_CALCULATION_EXPRESSION" description="COM_RSFORM_CALCULATION_EXPRESSION_DESC" required="true" class="validate rs_75" /> <field name="id" type="hidden" /> <field name="formId" type="hidden" /> <field name="ordering" type="hidden" /> </fieldset> </form>