45.50 PRINT_READ_ONLY Procedure Signature 2
This procedure outputs a read-only text field or textarea. Use when displaying multiple values.
Syntax
APEX_PLUGIN_UTIL.PRINT_READ_ONLY (
p_item IN apex_plugin_api.t_item,
p_param IN apex_plugin_api.t_item_render_param,
p_value IN apex_session_state_api.t_value
DEFAULT apex_session_state_api.t_value(),
p_display_values IN apex_global.vc_arr2,
p_width IN PLS_INTEGER DEFAULT NULL,
p_height IN PLS_INTEGER DEFAULT NULL,
p_css_classes IN VARCHAR2 DEFAULT NULL,
p_protected IN BOOLEAN DEFAULT TRUE,
p_escape IN BOOLEAN DEFAULT TRUE )
Parameters
Parameter | Description |
---|---|
p_item |
The item's p_item variable.
|
p_param |
The item's p_param variable.
|
p_value |
(Optional) The unescaped value (API always escapes it). If NULL, defaults to p_param.session_state_value .
|
p_display_values |
Array of display values. |
p_width |
(Optional) The width of the item. If NULL, uses p_item.element_width .
|
p_height |
(Optional) The height of the item. If NULL, uses p_item.element_height . If height is greater than 1, API renders a textarea instead of a text field.
|
p_css_classes |
(Optional) Additional CSS classes to be added to the text field or textarea. |
p_protected |
Add checksum for the value. Default TRUE .
|
p_escape |
Controls escaping of p_display_values (p_value is always escaped). Default TRUE .
|
Example
procedure render_custom_item (
p_item in apex_plugin.t_item,
p_plugin in apex_plugin.t_plugin,
p_param in apex_plugin.t_item_render_param,
p_result in out nocopy apex_plugin.t_item_render_result )
IS
l_search_list apex_application_global.vc_arr2;
l_result_list apex_application_global.vc_arr2;
BEGIN
l_search_list(1) := '7863';
l_search_list(2) := '7911';
l_search_list(3) := '7988';
l_result_list := apex_plugin_util.get_display_data (
p_sql_statement => p_item.lov_definition,
p_min_columns => 2,
p_max_columns => 2,
p_component_name => p_item.name,
p_search_col_no => 1,
p_search_value_list => l_search_list );
apex_plugin_util.print_read_only (
p_item => p_item,
p_param => p_param,
p_display_values => l_result_list,
p_css_classes => 'my-readonly-custom-item' );
END render_custom_item;
Parent topic: APEX_PLUGIN_UTIL