Dropdown list validation not Working

Question

Here's my dropdown list

 <?php

    $dataCategory=ArrayHelper::map(Movies::find()->asArray()->all(),
 'id', 'movie_name');

  echo $form->field($model, 'movie_id')->dropDownList($dataCategory, 
             ['prompt'=>'-Choose a Movie-','onchange'=>'
             $.get( "'.Url::toRoute('screenticketbooking/dependdrop').'", 
             { id: $(this).val() } )
            .done(function( data )
             {
             $( "select#title" ).html( data );
             });
             '])->label(''); 

    ?> 


      <?php 

            $dataPost=ArrayHelper::map(MovieShows::find()->where('movie_id=:
mov_id',['mov_id'=>$model->movie_id])->asArray()->all(), 'id', 'start_date'); 

    echo $form->field($model, 'show_date')
    ->dropDownList($dataPost, 
    ['id'=>'title','prompt'=>'-Select a Date-']
    )->label('');   

    ?>

My model rules

  public function rules()
        {
            return [
                [['booking_id', 'location_id', 'movie_id', 'theatre_id', 'screen_id', 'show_time_id', 'screen_class_id', 'seat_id', 'show_date', 'is_deleted'], 'required'],
                [['booking_id', 'location_id', 'movie_id', 'theatre_id', 'screen_id', 'show_time_id', 'screen_class_id', 'seat_id', 'created_by', 'updated_by', 'is_deleted'], 'integer'],
                [['show_date', 'created_at', 'updated_at'], 'safe'],
            ];
        }

I have set show_date and movie_id as required in the model but the validation don't work with 'show_date' (even if it is not set it goes to another page on clicking ok)

What should i do to validate the field in the second drop down???

Please format the code and add the rules method of your model. — robsch, Jun 24 '15 at 08:18
I don't expect that it makes a difference but you could remove show_date from the 'safe' rule as it is already part of 'required'. — robsch, Jun 24 '15 at 09:07
wait,you are having a dependent dropdown list right?Is the validation working when both dropdown is left unfilled? — Dency G B, Jun 24 '15 at 09:09
validation is working only for the first dropdown and yes its a dependent dropdown — Bloodhound, Jun 24 '15 at 12:41

score 0 · Answer 1 · edited May 23 '17 at 11:51

0

I guess this is the problem:

$( "select#title" ).html( data );

You could change it to:

$( "select#title" ).val( data );

But it depends on what data is. You could have a look here.

edited May 23 '17 at 11:51

Community

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answered Jun 24 '15 at 09:12

robsch

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when i used it no value appeared in the second drop down – Bloodhound Jun 24 '15 at 09:53
Give answer of AmitG a chance. – robsch Jun 24 '15 at 10:06

GAMITG · Answer 2 · 2015-06-24T09:26:00.853

You try this

$( "#<?php echo Html::getInputId($model, 'show_date');?>" ).html( data );

instead of

$( "select#title" ).html( data );

Below code get dynamic id of HTML element. Also remove your custom id i.e '"id"=>"title"' from second dropdown.

<?php echo Html::getInputId($model, 'show_date');?>

For example :

<?php echo $form->field($model,'stu_padd_state')->dropDownList($stateList,
        [
            'prompt'=>'---Select State---',
            'onchange'=>'
                $.get( "'.Url::toRoute('dependent/astud_p_city').'", { id: $(this).val() } )
                    .done(function( data ) {
                        $( "#'.Html::getInputId($model, 'stu_padd_city').'" ).html( data );
                    }
                );'    
        ]       
            ); 
    ?>

<?php echo $form->field($model,'stu_padd_city')->dropDownList($cityList, ['prompt'=>'---Select City---']);?>

i tried but when i click on the first dropdown movies are listed that's ok then i selected a movie then on the first dropdown itself the dates are displayed. — Bloodhound, Jun 24 '15 at 12:14
$( "#'.Html::getInputId($model, 'stu_padd_city').'" ).html( data ); in this use second dropdown attribute id.. — GAMITG, Jun 25 '15 at 06:08

Dropdown list validation not Working

2 Answers2