API16

JElementList/fetchElement: Difference between revisions

From Joomla! Documentation

< API16:JElementList
← Older edit
Doxiki (talk | contribs)
Bots
6,507 edits
No edit summary
m preparing for archive only
 
(2 intermediate revisions by the same user not shown)
Line 2: Line 2:
Fetch the HTML code for the parameter element.
Fetch the HTML code for the parameter element.


<span class="editsection" style="font-size:76%;">
<nowiki>[</nowiki>[[Description:JElementList/fetchElement|Edit Descripton]]<nowiki>]</nowiki>
</span>


{{Description:JElementList/fetchElement}}
 
<! removed transcluded page call, red link never existed >


===Syntax===
===Syntax===
Line 73: Line 71:
</source>
</source>


<span class="editsection" style="font-size:76%;">
 
<nowiki>[</nowiki>[[SeeAlso:JElementList/fetchElement|Edit See Also]]<nowiki>]</nowiki>
<! removed transcluded page call, red link never existed >
</span>
{{SeeAlso:JElementList/fetchElement}}


===Examples===
===Examples===
<CodeExamplesForm />
=== Code Examples ===
<dpl>
<dpl>
  noresultsheader=\n
  noresultsheader=\n
  category=fetchElement
  category=fetchElement
  category=JElementList
  category=JElementList
  category=CodeExample
  namespace=CodeExample
  category=MethodExample
  category=MethodExample
  include=*
  include=*
  format= ,,,
  format= ,,,
</dpl>
</dpl>
[[Category:Archived pages API16]]

Latest revision as of 01:35, 25 March 2017

Description

Fetch the HTML code for the parameter element.


<! removed transcluded page call, red link never existed >

Syntax

fetchElement($name, $value, &$node, $control_name)
Parameter Name Default Value Description
$name The field name.
$value The value of the field.
&$node The current XML node.
$control_name The name of the HTML control.

Defined in

libraries/joomla/html/parameter/element/list.php

Importing

jimport( 'joomla.html.parameter.element.list' );

Source Body

public function fetchElement($name, $value, &$node, $control_name)
{
        $ctrl   = $control_name .'['. $name .']';
        $attribs        = ' ';

        if ($v = $node->attributes('size')) {
                $attribs        .= 'size="'.$v.'"';
        }
        if ($v = $node->attributes('class')) {
                $attribs        .= 'class="'.$v.'"';
        } else {
                $attribs        .= 'class="inputbox"';
        }
        if ($m = $node->attributes('multiple'))
        {
                $attribs        .= 'multiple="multiple"';
                $ctrl           .= '[]';
        }

        return JHtml::_(
                'select.genericlist',
                $this->_getOptions($node),
                $ctrl,
                array(
                        'id' => $control_name.$name,
                        'list.attr' => $attribs,
                        'list.select' => $value
                )
        );
}


<! removed transcluded page call, red link never existed >

Examples

Code Examples


Retrieved from "https://docs.sandbox.joomla.org/index.php?title=API16:JElementList/fetchElement&oldid=382717"