SR-D47414 · Issue 513076
"Use null if empty" checkbox honored for GetSelectValues
Resolved in Pega Version 8.3.1
When Report Definition rule uses parameters as a value for filter criteria, a moderate performance warning was generated: ''Some of your filters are using a parameter with the "Use null if empty" option NOT selected. Please ensure that you do pass the parameter. Otherwise, the filter will be dropped entirely and execution of the report will result in very poor performance. If you do not want this behavior, select the "Use null if empty" option.'' When the "Use null if empty" checkbox was selected as suggested, the "Select values" button gave an empty list of possible values. This was traced to refactoring work done on Select Values which changed it to be backed by a Report Definition and Grid instead of a List View: the option was intended to be only temporarily disabled, but was missed. To correct this, the activity pzGetSelectValues has been updated to honor the checkbox and appropriately disable the "Use null if empty" option on the selected filter on the temporary copy of the report definition before it is executed.