15.5 ADD_FILTERプロシージャ
このプロシージャは、フィルタ・コレクションにフィルタを追加します。
構文
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_value in varchar2,
p_null_result in boolean default false,
p_is_case_sensitive in boolean default true );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_from_value in varchar2,
p_to_value in varchar2,
p_null_result in boolean default false,
p_is_case_sensitive in boolean default true );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_values in wwv_flow_t_varchar2,
p_null_result in boolean default false,
p_is_case_sensitive in boolean default true );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_value in number,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_from_value in number,
p_to_value in number,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_values in wwv_flow_t_number,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_value in date,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_from_value in date,
p_to_value in date,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_value in timestamp,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_from_value in timestamp,
p_to_value in timestamp,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_value in timestamp with time zone,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_from_value in timestamp with time zone,
p_to_value in timestamp with time zone,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_value in timestamp with local time zone,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_from_value in timestamp with local time zone,
p_to_value in timestamp with local time zone,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_filter_type in t_filter_type,
p_column_name in t_column_name,
p_interval in pls_integer,
p_interval_type in t_filter_interval_type,
p_null_result in boolean default false );
procedure add_filter (
p_filters in out nocopy t_filters,
p_search_columns in t_columns,
p_is_case_sensitive in boolean default false,
p_value in varchar2 );
procedure add_filter (
p_filters in out nocopy t_filters,
p_sql_expression in varchar2 );
パラメータ
表15-3 ADD_FILTERプロシージャのパラメータ
パラメータ | 説明 |
---|---|
|
フィルタ配列。 |
|
フィルタのタイプ - |
|
このフィルタを適用する列。 |
|
1つの値を必要とするフィルタ(たとえば、等しいや次より大きい)の値。 |
|
|
|
範囲を必要とするフィルタ(たとえば、次の範囲内)の下限値。 |
|
範囲を必要とするフィルタ(たとえば、次の範囲内)の上限値。 |
|
日付フィルタの間隔(たとえば、過去X月)。 |
|
日付フィルタの間隔タイプ(月や日)。 |
|
フィルタとして使用する汎用SQL式。 |
|
実際の列値が |
|
このフィルタが大/小文字を区別するかどうか。 |
|
行検索フィルタを適用する列のリスト。 |
例
declare
l_filters apex_exec.t_filters;
l_context apex_exec.t_context;
begin
apex_exec.add_filter(
p_filters => l_filters,
p_filter_type => apex_exec.c_filter_eq,
p_column_name => 'ENAME',
p_value => 'KING' );
apex_exec.add_filter(
p_filters => l_filters,
p_filter_type => apex_exec.c_filter_gt,
p_column_name => 'SAL',
p_value => 2000 );
l_context := apex_exec.open_web_source_query(
p_module_static_id => '{web source module static ID}',
p_filters => l_filters
p_max_rows => 1000 );
while apex_exec.next_row( l_context ) loop
-- process rows here ...
end loop;
apex_exec.close( l_context );
exception
when others then
apex_exec.close( l_context );
raise;
end;
親トピック: APEX_EXEC