i have built my own sales app, with companies connected to events.
every operation in a company, is generating a new event ( initial meeting, followup meeting , order etc)
i want to add a row, last-update that will represent the last entry date of an event - in the company ( parent) table.
i get this error
ailed because Row having key ‘’ in table ‘Companies’ in field ‘_RowNumber’ is required to have a value. Error: ‘Add Row’ Data action ‘EventChanglastupdatecompanydate’ failed with exception Collection was modified; enumeration operation may not execute.
can someone give me an example how it would look in the action?