I try to auto fill two fileds from the foreign key table in the matching the auto-complete word. But i can’t fill the auto complete value
My scenario is, when i type the product name, i need to fetch id and price of a product from the product table and set the id for the product name and set price in another html input.
Here is my code
-
unzip the extension into ../extensions/
-
make sure config/main.php has:
import=>array(
'application.extensions.*',
...
),
- ensure the relationship exists in the model:
'relations'=>return array(
'soNo' => array(self::BELONGS_TO, 'SoMaster', 'so_no'),
'prod_name' => array(self::BELONGS_TO, 'ProductMaster', 'prod_id'),
//'prodPrize' => array(self::BELONGS_TO, 'ProductMaster', 'prod_price'),
);
-
optional.
-
in the _form.php for the main record
<div class="row">
<?php //echo $form->labelEx($so_model,'prod_id'); ?>
<?php //echo $form->textField($so_model,'prod_id',array('size'=>10,'maxlength'=>10)); ?>
<?php
// echo $form->error($so_model,'prod_id');
echo $form->labelEx ( $so_model, 'prod_id' );
$this->widget ( 'EJuiAutoCompleteFkField', array (
'model' => $so_model,
'attribute' => 'prod_id', // the FK field (from CJuiInputWidget)
// controller method to return the autoComplete data (from CJuiAutoComplete)
// 'sourceUrl'=>'index.php?r=productMaster/productName',
'sourceUrl' => Yii::app ()->createUrl ( '/soDetail/productName' ),
// defaults to false. set 'true' to display the FK field with 'readonly' attribute.
'showFKField' => true,
// display size of the FK field. only matters if not hidden. defaults to 10
'FKFieldSize' => 15,
'relName' => 'prod_name', // the relation name defined above
'displayAttr' => 'ProductIdAndPrice', // attribute or pseudo-attribute to display
// length of the AutoComplete/display field, defaults to 50
'autoCompleteLength' => 60,
// any attributes of CJuiAutoComplete and jQuery JUI AutoComplete widget may
// also be defined. read the code and docs for all options
'options' => array (
// number of characters that must be typed before
// autoCompleter returns a value, defaults to 2
'minLength' => 1 ,
'onclick' =>'productidvalue();'
)
) );
echo $form->error ( $so_model, 'prod_id' );
?>
</div>
<div class="row">
<?php echo $form->labelEx($so_model,'prod_price'); ?>
<?php echo $form->textField($so_model,'prod_price',array('size'=>50,'maxlength'=>50,'id'=>'product_price')); ?>
<?php echo $form->error($so_model,'prod_price'); ?>
</div>
- in the Controller for the model, create a method to return the autoComplete data. NOTE: make sure to give users the correct permission to execute this method, according to your security scheme
public function actionProductName() {
$q = $_GET ['term'];
if (isset ( $q )) {
$criteria = new CDbCriteria;
$criteria->select = array('prod_name, prod_id, prod_price');
$criteria->addSearchCondition('prod_name', $_GET['term'] ) ;
$productId = ProductMaster::model()->findAll($criteria);
if (!empty($productId)) {
$out = array();
foreach ($productId as $p) {
//Yii::trace($p, 'application');
//Yii::log($p->prod_price, CLogger::LEVEL_ERROR, 'Message Here...');
//$log = Yii::getLogger($p->prod_price);
$out[] = array(
'label' => $p->prod_name,
'value' => $p->prod_name,
'id' => $p->prod_id, // return value from autocomplete
);
}
echo CJSON::encode($out);
Yii::app()->end();
}
The above code works if i retrieve prod_id and prod_price seprately.
I can’t able to send both values.
Is it possible to set product price for the text box?
Thanks in advance.