GET_INPUT_NAME_FOR_PAGE_ITEM Function

This function is used when you want to render an HTML input element in the rendering function of an item type plug-in.For the HTML input element, for example, <input type="text" id="P1_TEST" name="xxx">, you have to provide a value for the name attribute so that Oracle Application Express is able to map the submitted value to the actual page item in session state. This function returns the mapping name for your page item. If the HTML input element has multiple values, such as a select list with multiple="multiple", then set p_is_multi_value to true.

Note:

This function is only useful when called in the rendering function of an item type plug-in.

Syntax

APEX_PLUGIN.GET_INPUT_NAME_FOR_PAGE_ITEM (
    p_is_multi_value  IN BOOLEAN)
RETURN VARCHAR2;

Parameters

Table: GET_INPUT_NAME_FOR_PAGE_ITEM Parameters describes the parameters available in the GET_INPUT_NAME_FOR_PAGE_ITEM function.

GET_INPUT_NAME_FOR_PAGE_ITEM Parameters

Parameter	Description
`p_is_multi_value`	Set to `TRUE` if the HTML input element has multiple values. If not, set to `FALSE`. HTML input elements with multiple values can be checkboxes and multi select lists.

Example

The following example outputs the necessary HTML code to render a text field where the value gets stored in session state when the page is submitted.

sys.htp.prn (
    '<input type="text" id="'||p_item.name||'" '||
    'name="'||wwv_flow_plugin.get_input_name_for_page_item(false)||'" '||
    'value="'||sys.htf.escape_sc(p_value)||'" '||
    'size="'||p_item.element_width||'" '||
    'maxlength="'||p_item.element_max_length||'" '||
    coalesce(p_item.element_attributes, 'class="text_field"')||' />' );