set_value_as_varchar2 procedure

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Contained in package wwpre_api_value.

Call this procedure to set a varchar2 value for a preference.

procedure set_value_as_varchar2

(

p_path in varchar2,

p_name in varchar2,

p_level_type in varchar2,

p_level_name in varchar2,

p_value in varchar2,

p_commit in boolean default FALSE

);

Version: Oracle Portal 3.0.6.6.5 or later

Parameters:

p_path

The path for the preference name.

Datatype: in varchar2

p_name

The preference name.

Datatype: in varchar2

p_level_type

A constant value for the level at which the value is stored.

Datatype: in varchar2

p_level_name

The user name or group name for the value to be stored.

Note: If the level type is SYSTEM, then level name must be NULL.

Datatype: in varchar2

p_value

The varchar2 value to be stored.

Datatype: in varchar2

p_commit

This parameter is now obsolete. It is left here only to ensure that when older code is used, it still compiles.

Exceptions:

If the value is not varchar2, VALUE_ERROR_EXCEPTION is raised.
If the path is not found, PATH_NOT_FOUND_EXCEPTION is raised.

If a duplicate path is found, DUPLICATE_PATH_EXCEPTION is raised.

If the name is not found, NAME_NOT_FOUND_EXCEPTION is raised.

If a duplicate preference name exists for the specified path, DUPLICATE_NAME_EXCEPTION is raised.

If the value has not been stored, GENERAL_PREFERENCE_EXCEPTION is raised.

Example:

This example sets 'Tahoma' as the value for the font_name parameter at the user level.

begin

wwpre_api_value.set_value_as_varchar2

(

p_path => 'ORACLE.PORTAL.TEST.STYLE.DEFAULT',

p_name => 'FONT_NAME',

p_level_type => wwpre_api_value.USER_LEVEL_TYPE,

p_level_name => wwctx_api.get_user,

p_value => 'Tahoma'

);

exception

when VALUE_ERROR then

dbms_output.put_line

(

'Invalid value for font_name at user level'

);

end;

Version: Oracle Portal 3.0.6.6.5 or later
Parameters:
p_path	The path for the preference name. Datatype: in varchar2
p_name	The preference name. Datatype: in varchar2
p_level_type	A constant value for the level at which the value is stored. Datatype: in varchar2
p_level_name	The user name or group name for the value to be stored. Note: If the level type is SYSTEM, then level name must be NULL. Datatype: in varchar2
p_value	The varchar2 value to be stored. Datatype: in varchar2
p_commit	This parameter is now obsolete. It is left here only to ensure that when older code is used, it still compiles.
Exceptions: If the value is not varchar2, VALUE_ERROR_EXCEPTION is raised. If the path is not found, PATH_NOT_FOUND_EXCEPTION is raised. If a duplicate path is found, DUPLICATE_PATH_EXCEPTION is raised. If the name is not found, NAME_NOT_FOUND_EXCEPTION is raised. If a duplicate preference name exists for the specified path, DUPLICATE_NAME_EXCEPTION is raised. If the value has not been stored, GENERAL_PREFERENCE_EXCEPTION is raised. Example: This example sets 'Tahoma' as the value for the font_name parameter at the user level. begin wwpre_api_value.set_value_as_varchar2 ( p_path => 'ORACLE.PORTAL.TEST.STYLE.DEFAULT', p_name => 'FONT_NAME', p_level_type => wwpre_api_value.USER_LEVEL_TYPE, p_level_name => wwctx_api.get_user, p_value => 'Tahoma' ); exception when VALUE_ERROR then dbms_output.put_line ( 'Invalid value for font_name at user level' ); end;

Related topics
Preference API package	PDK PL/SQL API Reference - Home