Dear Yii Users,
I am using the code below display multiple selected values for users to choose from.
<div class="row">
<?php echo $form->labelEx($model,'site_staff'); ?>
<?php //echo $form->textField($model,'site_staff',array('size'=>60,'maxlength'=>255)); ?>
<?php //echo $form->dropDownList($model,'site_staff', CHtml::listData(Biodata::model()->findAll(), 'full_name', 'full_name'), array('empty'=>'Select')); ?>
<?php echo $form->dropDownList($model,'site_staff',CHtml::listData(Biodata::model()->findAll(),'full_name','full_name'),array('multiple'=>'true','prompt'=>'select ','selected'=>'selected'));?>
<?php echo $form->error($model,'site_staff'); ?>
</div>
I am trying to achieve the following but have no idea how to go about:
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Add and remove function
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When a user choose one or more, by clicking "Add", will display the selected value in another dropdown list
-
User can also remove any selected data in the latter dropdown list
-
So far, the single dropdown works well but users need to use CTRL-CLICK to select more than one option which is not a feasible way of selecting.
Any help is greatly appreciated.