Hi

I have a problem to create an entity-condition that compares to
fields on the database.

SampleEntity:
Field 1: fromDate
Field 2: minimumFromDate

what I want is to fetch only the fields from the database where 
fromDate <
minimumFromDate. Unfortunately, it seems that it is only possible 
to
compare against values in entity-condition. What I need is 
something
like

                <entity-condition entity-name="SampleEntity" list-
name="samples">
                    <condition-list>
                        <condition-expr field-name="fromDate"
operator="less" to-field="minimumFromDate"/>
                    </condition-list>         
                </entity-condition>

Am I missing the obvious or is it not possible to create such
queries easily in Screens, Minilang etc.

Thank you very much and best regards

Markus Studer

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