42.17 UPD_ITEM_DISPLAY_WIDTH Procedure
The UPD_ITEM_DISPLAY_WIDTH
procedure sets the item display width 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.
Syntax
APEX_UI_DEFAULT_UPDATE.UPD_ITEM_DISPLAY_WIDTH (
p_table_name IN VARCHAR2,
p_column_name IN VARCHAR2,
p_display_width IN NUMBER);
Parameters
Table 42-17 UPD_ITEM_DISPLAY_WIDTH Parameters
Parameter | Description |
---|---|
|
Table name |
|
Column name |
|
Display width of any items created based upon this column |
Example
The following example sets a default item width of 5 when creating an item on the DEPTNO column against the DEPT table.
APEX_UI_DEFAULT_UPDATE.UPD_ITEM_DISPLAY_WIDTH(
p_table_name => 'DEPT',
p_column_name => 'DEPTNO',
p_display_width => 5);
Parent topic: APEX_UI_DEFAULT_UPDATE