Note:

All data of related child layers will be deleted too. "Keep valid data in lookuplist when a conditional lookuplist is changed” is the improved function which allows to better work with conditional data values. Imagine, that value of conditional lookuplist is entered and master loookup list value is being changed. In the case that to the new value of master lookuplist exists already entered value of conditional lookuplist the value ramains untouchted. On the contrary, when the conditional value does not exist for the new master lookuplist value, the formerly entered value will be deleted.
  1. Click the right mouse button in the appropriate column
  2. Select the menu item Empty data layer



  1. Choose one of the following options



  • Delete active part of table to empty the visible part of the table
  • Delete data for whole plot to delete data for the whole plot
  • Delete data from whole database to empty the entire relevant data table