KoolCalendar support multi date selection.
<?php
require $KoolControlsFolder."/KoolCalendar/koolcalendar.php";
require $KoolControlsFolder."/KoolAjax/koolajax.php";
$koolajax->scriptFolder = $KoolControlsFolder."/KoolAjax";
$cal = new KoolCalendar("cal"); //Create calendar object
$cal->scriptFolder = $KoolControlsFolder."/KoolCalendar";//Set scriptFolder
$cal->styleFolder="default";
//Enable Ajax
$cal->AjaxEnabled = true;
$cal->AjaxLoadingImage = $KoolControlsFolder."/KoolAjax/loading/2.gif";
//MultiView setting
$cal->MultiViewColumns = 2;
$cal->MultiViewRows = 1;
//Multi Selection setting
$cal->EnableMultiSelect = true; //Enable MultiSelection
$cal->UseColumnHeadersAsSelectors = true; //Able to select multi date by clicking to column header
$cal->UseRowHeadersAsSelectors = true; //Able to select multi date by clicking to row header
$cal->ShowViewSelector = true;
//Init calendar before render
$cal->Init();
?>
<form id="form1" method="post">
<div style="padding-top:20px;padding-bottom:40px;width:650px;<?php if ($style_select=="black") echo "background:#333"; ?>">
<?php echo $koolajax->Render();?>
<?php echo $cal->Render();?>
</div>
</form>