The visibility of '''showhideheader''' function allows you to use one [[Custom Field]] called the '''Control''' field to show or hide all [[Custom Fields]] can be controlled through values that are entered elsewhere on the page. located under a [[Custom Field Type: Title Bar – Multiple Columns|Title Bar Field]]
One [[Custom Field]] - * All fields between the "control field" - is used to control the display of a set of [[Custom Fields]] based on a value entered or selected in the control field. The set of [[Custom Fields]] to be shown/hidden must be located under a specified [[Custom Field Type: Title Bar – Multiple Columns|Title BarField]]. All fields between and the specified subsequent [[Custom Field Type: Title Bar – Multiple Columns|Title BarField]] and will have their visibility controlled as a group.* The set of fields being hidden can be located anywhere on the subsequent same page.* The [[Custom Field Type: Title Bar – Multiple Columns|Title BarField]] will must not have their visibility controlled as '''Use As Tab''' enabled. (In other words it cannot be a groupCustom Field Tab).
