Before your users edit a record, they will need to find the record to edit. For that, CrudKit provides a summary table which helps your users find the right row. Some tables have many columns and sometimes you will need only a few to be displayed on the table.
setSummaryTableColumns to display the summary columns:
$table->setSummaryTableColumns (array("FirstName", "LastName", "Country"));
You can pass the names of the columns into the function. If you added the columns using
addColumnById you should pass the IDs of the columns into this array.