javascript - End Date should be greater than Start Date in Yii Bootstrap datepickerRow -

i using yii bootstraps datepickerrow : check this

i want end_date depending on start_date. i.e. end_date should greater start date. i've spent couple of hours on google check whether in-built solution available didn't found solution. after written own js code which's think fine not working.

i've achieved thing cjuidatepicker , booming.

check working code yii cjuidatepicker

but don't know why not working yii bootstrap datepickerrow.

any appreciated.

following code:

<?php echo $form->datepickerrow(         $identitycard, 'date_of_issue', array(     'onchange' => 'setenddate("passport_date_of_expiry", this)',     'class' => "input-small",     'labeloptions' => array('label' => 'date of issue <span class="required">*</span>'),     'value' => $passportarr['date_of_issue'],     'name' => 'passport[date_of_issue]',     'readonly' => true,     'options' => array(         'autoclose' => true,         'showanim' => 'fold',         'format' => 'yyyy-mm-dd',         'enddate' => '-infinity'     ),     'prepend' => '<i class="icon icon-calendar"></i>',     'hint' => 'yyyy-mm-dd'         ) ); echo $form->datepickerrow(         $identitycard, 'date_of_expiry', array(     'class' => "input-small",     'labeloptions' => array('label' => 'date of expiry <span class="required">*</span>'),     'value' => $passportarr['date_of_expiry'],     'name' => 'passport[date_of_expiry]',     'readonly' => true,     'options' => array(         'autoclose' => true,         'showanim' => 'fold',         'format' => 'yyyy-mm-dd',     ),     'prepend' => '<i class="icon icon-calendar"></i>',     'hint' => 'yyyy-mm-dd'         ) ); ?> 

// js code

function setenddate(id, date) {     var selecteddate = $(date).val();     $("#" + id).datepicker({         startdate: selecteddate,         format: "yyyy-mm-dd"     }); } 

in js function setenddate, second parameter date not jquery element (this in parameter in datepickerrow). can't read jquery selector.

in function setenddate can read input value date.value; instead $(date).val();

edit:

setenddate function should work changes (refer plugin docs related in source code of yiibooster, example in yii-booster installation : protected/components/bootstrap/assets/bootstrap-datetimepicker/js/bootstrap-datetimepicker.js ):

function setenddate(id, date) {     $("#" + id).val(date.value);     $("#" + id).datepicker('setstartdate' , date.value); }