Hiding and Showing Table Columns

Columns in the table below the map can be hidden, and once hidden, can be shown again. The Table/Hide/show columns menu item will open the following dialog.

The dialog contains a checkbox for every column in the data table. If the checkbox for a column is checked, the column will be shown, and if it is unchecked, the column will be hidden.

The ‘Hide’ button above the checkboxes will uncheck all columns except for the first. the ‘Show’ button will check all columns.

If there is only one column checked, and an attempt is made to un-check it, a warning message will be displayed and the first column will be automatically checked.

The ‘OK’ button will close the dialog and make changes to the table, and the ‘Cancel’ button will close the dialog without making any changes to the table.