Databases Reference
In-Depth Information
5.
Click
Apply Changes
.
Finally, make a few small changes to the items on page 220:
1.
Edit
Page 220
of the application.
2.
Edit the item
P220_TICKET_ID
.
3.
In the
Identification
region, set
Display As
to
Hidden
, and click
Apply Changes
.
4.
Edit the item
P220_DETAILS
.
5.
In the
Element
region, set
Form Element Height
to
5
, and click
Apply Changes
.
6.
Edit the item
P220_CREATED_ON
.
In the
Default
section in Figure
6-69
, enter
SYSDATE
as the
Default Value
. Then set
Default
Value Type
to
PL/SQL Expression
.
7.
Figure 6-69.
Specifying the default date
8.
In the
Read Only
section, set
Read Only Condition Type
to
Always
(see Figure
6-70
).
Figure 6-70.
Specifying a read-only condition type
9.
Scroll to the top of the page, and click
Apply Changes
.
10.
Edit the item
P220_CREATED_BY
.
11.
Set
Display As
to
Select List
. In the
List of Values
section, set
Named LOV
to
TECHS
, set
Display Extra Values
to
No
, set
Display Null Values
to
Ye s
, enter
- Select a Tech -
for
Null Display Value
, and then click
Apply Changes
. See Figure
6-71
.
