Help
I did my widget...its working well..i mean..i get all category and sub category..
now the problem its that i get "Undefined index" for categoryIds variable..
how can i pass a variable from inside a widget to the actionCreat function...?
thank you so much...this its the code:
WIDGET CLASS:
class TutteCategorie extends CWidget
{
private $_parent;
public function init()
{
$this->_parent = Category::model()->findAll('parent_id = 0');
}
public function getTutteCategorie()
{
return $this->_parent;
}
public function run()
{
// this method is called by CController::endWidget()
$this->render('tutteCategorie');
}
}WIDGET VIEW
foreach($this->getTutteCategorie() as $parent):
{
$child= $parent->getChilds();
//var_dump($child);
echo $parent->nome ; echo "<br />";
echo CHtml::activeCheckBoxList(
$parent,
'categoryIds',
$parents = Chtml::listData(Category::model()->findAll('parent_id = :id',array(':id'=> $parent->id)),'id','nome') );
}
endforeach;PostController
if($model->save())
foreach ($_POST['Post']['categoryIds'] as $categoryId) {
$postCategory = new PostCategory;
$postCategory->post_id = $model->id;
$postCategory->category_id = $categoryId;
if (!$postCategory->save()) print_r($postCategory->errors);
}
$this->redirect(array('view','id'=>$model->id));
}
this is my form view HTML
<div class="row"> Category 1 <input type="hidden" name="Category[categoryIds]" value="" id="ytCategory_categoryIds"> <span id="Category_categoryIds"> <input type="checkbox" name="Category[categoryIds][]" value="1" id="Category_categoryIds_0"> <label for="Category_categoryIds_0">Cat1 - Sub-Category 1</label> <input type="checkbox" name="Category[categoryIds][]" value="2" id="Category_categoryIds_1"> <label for="Category_categoryIds_1">Cat1 - Sub-Category 2</label> <input type="checkbox" name="Category[categoryIds][]" value="3" id="Category_categoryIds_2"> <label for="Category_categoryIds_2">Cat1 - Sub-Category 3</label> <input type="checkbox" name="Category[categoryIds][]" value="4" id="Category_categoryIds_3"> <label for="Category_categoryIds_3">Cat1 - Sub-Category 4</label></span> Category 2 <input type="hidden" name="Category[categoryIds]" value="" id="ytCategory_categoryIds"> <span id="Category_categoryIds"> <input type="checkbox" name="Category[categoryIds][]" value="7" id="Category_categoryIds_0"> <label for="Category_categoryIds_0">Cat2 - Sub-Category 1</label> <input type="checkbox" name="Category[categoryIds][]" value="8" id="Category_categoryIds_1"> <label for="Category_categoryIds_1">Cat2 - Sub-Category 2</label> <input type="checkbox" name="Category[categoryIds][]" value="9" id="Category_categoryIds_2"> <label for="Category_categoryIds_2">Cat2 - Sub-Category 3</label> </span> </div>
i want to save in the post_categories junction table the values stored in the sub categories field....
thank you all!!
