41.17 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 41-17 UPD_ITEM_DISPLAY_WIDTH Parameters

Parameter	Description
p_table_name	Table name
p_column_name	Column name
p_display_width	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);