After creating buttons in a region position, you cannot change the position of the buttons to
A.
Bottom of the region
B.
Above or below the region
C.
In any button position defined in the region template
D.
To the left or the right of the page title
E.
Among this region’s Items
Explanation:
The position of the button must be within the region.
Create a button in a region position – Select this option to place the button in a region position. A
region position is a position defined by a region template.
Note 1:
For Display Properties:
If the button position is Create a button in a region position:
* Sequence – Enter the sequence for this component. The sequence determines the order of
evaluation.
* Position – Select a position for this button.
* Alignment – Select Right or Left.Note 2: A region is a area on a page that serves as a container for content. Each page can have
any number of regions. You control the appearance of a region through a specific region template.
The region template controls the look of the region, the size, determines whether there will be a
border or a background color, and what type of fonts display. A region template also determines
the standard placement for any buttons placed in region positions.
You can use regions to group page controls (such as items or buttons).
Reference: Oracle Application Express Application Builder User’s Guide, Creating Buttons
Reference: Oracle Application Express Application Builder User’s Guide, Understanding Regions