52.16 UPD_ITEM_DISPLAY_HEIGHT Procedure
The UPD_ITEM_DISPLAY_HEIGHT
procedure sets the item display height user interface default. This user interface default is used by wizards when you select to create a form based upon the table and include the specified column. Display height controls if the item is a text box or a text area.
Syntax
APEX_UI_DEFAULT_UPDATE.UPD_ITEM_DISPLAY_HEIGHT (
p_table_name IN VARCHAR2,
p_column_name IN VARCHAR2,
p_display_height IN NUMBER);
Parameters
Table 52-16 UPD_ITEM_DISPLAY_HEIGHT Parameters
Parameter | Description |
---|---|
|
Table name |
|
Column name |
|
Display height of any items created based upon this column |
Example
The following example sets a default item height of 3 when creating an item on the DNAME column against the DEPT table.
APEX_UI_DEFAULT_UPDATE.UPD_ITEM_DISPLAY_HEIGHT(
p_table_name => 'DEPT',
p_column_name => 'DNAME',
p_display_height => 3);
Parent topic: APEX_UI_DEFAULT_UPDATE