21.2 ADD_FILTER Procedure Signature 2
This procedure creates a filter on an interactive grid using a report name.
Note:
The use of this procedure in a page rendering process causes report download issues
(CSV, HTML, Email, and so on). When a user downloads the report, the interactive
grid reloads the page with download format in the REQUEST
value. Any interactive grid settings changes (such as add filter or reset
report) are done in an Ajax request. Thus, the download data may not match the
report data user is seeing. For this reason, Oracle recommends only using this
procedure in a page submit process.
Syntax
APEX_IG.ADD_FILTER(
p_page_id IN NUMBER,
p_region_id IN NUMBER,
p_filter_value IN VARCHAR2,
p_column_name IN VARCHAR2 DEFAULT NULL,
p_operator_abbr IN VARCHAR2 DEFAULT NULL,
p_is_case_sensitive IN BOOLEAN DEFAULT FALSE,
p_report_name IN VARCHAR2 DEFAULT NULL );
Parameters
Table 21-2 ADD_FILTER Procedure Signature 2
Parameter | Description |
---|---|
|
Page of the current Application Express application that contains an interactive grid. |
|
The interactive grid region (ID). |
|
This is the filter value. This value is not used for N and NN. |
|
Name of the report SQL column, or column alias, to be filtered. |
|
Filter type. Valid values are as follows: EQ = Equals NEQ = Not Equals LT = Less than LTE = Less than or equal to GT = Greater Than GTE = Greater than or equal to N = Null NN = Not Null C = Contains NC = Not Contains IN = SQL In Operator NIN = SQL Not In Operator |
|
Case sensitivity of the row search filter. This value is not used for a column
filter, where
p_report_column is set. Valid
values are as follows:
|
p_report_name |
The saved report name within the current application page. If
|
Example 1
The following example shows how to use the ADD_FILTER
procedure to filter the interactive grid with report name of
'Statistics'
in page 1, region
3335704029884222
of the current application with
DEPTNO
equals 30
.
BEGIN
APEX_IG.ADD_FILTER(
p_page_id => 1,
p_region_id => 3335704029884222,
p_filter_value => '30',
p_column_name => 'DEPTNO',
p_operator_abbr => 'EQ',
p_report_name => 'Statistics');
END;
Example 2
The following example shows how to use the ADD_FILTER
procedure to
filter the interactive grid with report name of 'Statistics'
in
page 1, region 3335704029884222
of the current application with
rows containing the case-sensitive word ‘Salary’.
BEGIN
APEX_IG.ADD_FILTER(
p_page_id => 1,
p_region_id => 3335704029884222,
p_filter_value => 'Salary',
p_is_case_sensitive => true,
p_report_name => 'Statistics');
END;
Parent topic: APEX_IG