Hide Or Show Column Remove Or Add Column. Whichever column is selected will become hidden when you press ctrl0 a row will hide when you press ctrl9. Then you restore that column when you need it show myTablegetColumnModeladdColumnmyTableColumn1.

Create a list of sequential dates. Hiding or deleting columns doesnt permanently remove them and you can restore columns when needed. I guess you can prevent Column resize or dragdrop but you cant hide and show a column except changing its Width if you remove it and re-add it afterwards could work or not but depends on your logic.
What we need to be able to do is hide the Add Column link which shows up to the right of the last column and has the look of an empty column.
To select adjacent columns hold down SHIFT and click additional column headers. Hide Separated Columns In the column header click on the first column to be hidden. Then you restore that column when you need it show myTablegetColumnModeladdColumnmyTableColumn1. The double line between two columns is an indicator that youve hidden a column.