XPath constraint based on attribute from another entity

We are trying to filter a data grid using Xpath.  This is the data model.  We want to display a list of ‘Hedge Control’ on a ‘Land Parcel’ page which is filter to:- //Land_Parcels/ParcelID = //HedgeControl/HC_Ref_parcel_ID Basically it will only show the Hedge Controls when these values are the same.  What is the best way to do this? Xpath? Contraints?  What is the correct syntax for this? Is there a plugin we should use?   Any help will be much appreciated.   Rob    
1 answers

Heey Rob,


If it isn’t possbile to make this constraint via xpath you could try giving the datagrid a datasource microflow wherein you retrieve the correct objects you want to display.


Kind regards,