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<?');
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/***************************************************************************************************
');
document.write(' class: dropDownSelectBox
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document.write(' author: chris case - chrisc@brc2.com
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document.write(' purpose: select box which allows n levels of nesting.
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document.write(' public functions: dropDownSelectBox(nameOfSelectBox,formName,selectBoxDescription,pixelWidth)
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document.write(' addItem(nestLevel,itemLabel,itemValue)
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document.write(' get()
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document.write('***************************************************************************************************/');
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class dropDownSelectBox
{');
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var $selectName;
// name of the select box');
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var $items;
// array of items in the select box');
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var $numItems;
// number of items in the select box');
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var $formName;
// name of the form to submit');
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var $description;
// default description');
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var $pixelWidth;
// the width of the drop down box');
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var $itemSelected;
// the option to be set by default');
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/* default constructor */');
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function dropDownSelectBox
($selectName,
$formName,
$description,
$pixelWidth,
$itemSelected) {');
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$this->
selectName =
$selectName;
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$this->
items =
array();
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$this->
defaultPadding =
$defaultPadding;
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$this->
description =
$description;
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$this->
formName =
$formName;
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$this->
pixelWidth =
$pixelWidth;
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$this->
itemSelected =
$itemSelected;
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$this->
numItems =
0;
// initialization');
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}');
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/* add item to the dropdown box
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document.write(' ** purpose: adds an item to the select box\'s container for later output */');
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function addItem
($nestLevel,
$label,
$value) {');
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$itemInfo[\'label\'] =
$label;
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$itemInfo[\'nestLevel\'] =
$nestLevel;
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$itemInfo[\'value\'] =
$value;
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$this->
items[$this->
numItems] =
$itemInfo;
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$this->
numItems++;
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}');
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/* get the html/javaScript selectbox output
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document.write(' ** purpose: outputs the contents of the select box\'s container */');
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function get
() {');
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$retval .=
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"<select name=\'{$this->selectName}\' style=\'margin-bottom:6px;font-size:10px;width:{$this->pixelWidth};\'>" .
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"<option class=\'select_lvl_0\' value=\'\'>[{$this->description}]</option>";
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END;
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for( $i =
0 ;
$i <
$this->
numItems;
$i++
) {');
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$itemInfo =
$this->
items[$i];
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$label =
$itemInfo[\'label\'];
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$nestLvl =
$itemInfo[\'nestLevel\'];
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$value =
$itemInfo[\'value\'];
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if( $value ==
$this->
itemSelected ) {');
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$attrib =
\'selected\';
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}else{');
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$attrib =
\'\';
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}');
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$retval .=
"<option $attrib " .
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"onClick=\'document.{$this->formName}.submit();return false;\' " .
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"class=\'select_lvl_{$nestLvl}\'" .
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"value=\'$value\'>" .
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$label .
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"</option>\n";
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}');
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$retval .=
"</select>\n";
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return $retval;
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}');
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}');
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/* testcode
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document.write('$ddsb = new dropDownSelectBox(\'name\',\'formname\',\'description\',150);
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document.write('$ddsb->addItem(0,\'test1\',1);
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document.write('$ddsb->addItem(1,\'test1-1\',2);
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document.write('$ddsb->addItem(2,\'test2-1\',4);
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document.write('$ddsb->addItem(1,\'test1-2\',5);
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document.write('$ddsb->addItem(0,\'test2\',3);
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document.write('echo $ddsb->get();
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document.write('/**/');
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?>');
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