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option to show selected items at the top of the multiselect-checkbox

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This commit is contained in:
Ralf Becker 2005-03-05 15:03:01 +00:00
parent 8c03c0999a
commit 275b75be1a
1 changed files with 20 additions and 2 deletions
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22
phpgwapi/inc/class.html.inc.php
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@ -256,9 +256,10 @@ class html
* @param boolean $no_lang NOT run the labels of the options through lang(), default false=use lang()
* @param string $options additional options (e.g. 'width')
* @param int $multiple number of lines for a multiselect, default 3
* @param boolean $selected_first show the selected items before the not selected ones, default true
* @return string to set for a template or to echo into html page
*/
function checkbox_multiselect($name, $key, $arr=0,$no_lang=false,$options='',$multiple=3)
function checkbox_multiselect($name, $key, $arr=0,$no_lang=false,$options='',$multiple=3,$selected_first=true)
{
if (!is_array($arr))
{
@ -279,6 +280,23 @@ class html
}
$html = '';
$options_no_id = preg_replace('/id="[^"]+"/i','',$options);
if ($selected_first)
{
$selected = $not_selected = array();
foreach($arr as $val => $label)
{
if (in_array($val,$key))
{
$selected[$val] = $label;
}
else
{
$not_selected[$val] = $label;
}
}
$arr = $selected + $not_selected;
}
foreach($arr as $val => $label)
{
if ($label && !$no_lang) $label = lang($label);
@ -288,7 +306,7 @@ class html
$html .= $this->label($this->checkbox($name,in_array($val,$key),$val,$options_no_id.' id="'.$base_name.'['.$val.']'.'" ').
$this->htmlspecialchars($label),$base_name.'['.$val.']')."<br />\n";
}
$style = 'height: '.(1.7*$multiple).'em; width: '.(4+0.6*$max_len).'em; background-color: white; overflow: auto; border: lightgray 2px inset;';
$style = 'height: '.(1.7*$multiple).'em; width: '.(4+0.65*$max_len).'em; background-color: white; overflow: auto; border: lightgray 2px inset;';
return $this->div($html,$options,'',$style);
}