magento - Magento 製品フォームで選択した国に基づいて州のドロップダウンを追加する方法

Question

こんにちは、管理者のmagento製品で選択した国に基づいて状態のドロップダウンを表示したいのですが、これを行う方法を教えてください。

Answer 1

Sunel.次の解決策を確認してください。

フォームを開き、Yournamespace/Modulename/Block/Adminhtml/Modulename/Edit/Tab/Form.phpフィールドの下に追加します

$country = $fieldset->addField('country', 'select', array(
            'name'  => 'country',
            'label'     => 'Country',
            'values'    => Mage::getModel('adminhtml/system_config_source_country') ->toOptionArray(),
            'onchange' => 'getstate(this)',
        ));

$fieldset->addField('state', 'select', array(
            'name'  => 'state',
            'label'     => 'State',
            'values'    => Mage::getModel('modulename/modulename')->getstate('AU'),
        ));

         /*
         * Add Ajax to the Country select box html output
         */
        $country->setAfterElementHtml("<script type=\"text/javascript\">
            function getstate(selectElement){
                var reloadurl = '". $this->getUrl('modulename/adminhtml_modulename/state') . "country/' + selectElement.value;
                new Ajax.Request(reloadurl, {
                    method: 'get',
                    onLoading: function (stateform) {
                        $('state').update('Searching...');
                    },
                    onComplete: function(stateform) {
                        $('state').update(stateform.responseText);
                    }
                });
            }
        </script>");

次に、このようになるmodulenamecontroller.phpファイルに状態アクションを作成します

public function stateAction() {
    $countrycode = $this->getRequest()->getParam('country');
    $state = "<option value=''>Please Select</option>";
    if ($countrycode != '') {
        $statearray = Mage::getModel('directory/region')->getResourceCollection() ->addCountryFilter($countrycode)->load();
        foreach ($statearray as $_state) {
            $state .= "<option value='" . $_state->getCode() . "'>" .  $_state->getDefaultName() . "</option>";
        }
    }
    echo $state;
}

ありがとうございました。

Answer 2

/*
* Add Ajax to the Country select box html output
*/
$url = Mage::getBaseUrl();
$country->setAfterElementHtml("<script type=\"text/javascript\">
    function getstate(selectElement){
        var reloadurl = '".$url.'admin/customer/state/' . "country/' + selectElement.value;
        new Ajax.Request(reloadurl, {
            method: 'POST',
            onComplete: function(){
            },
            success: function (response) {
            alert(response)
            }
        });
    }
</script>");

Answer 3

//        if (Mage::app()->isSingleStoreMode()) {
//            $fieldset->removeField('website_id');
//            $fieldset->addField('website_id', 'hidden', array(
//                'name'      => 'website_id'
//            ));
//            $customer->setWebsiteId(Mage::app()->getStore(true)->getWebsiteId());
//        }
//        $fieldset->addField('country', 'select', array(
//                            'name'  => 'country',
//                            'label' => 'Country',
//                            'values' => Mage::getModel('adminhtml/system_config_source_country')->toOptionArray(),  
//            ));
//       
//        $fieldset->addField('state', 'select', array(
//            'name'  => 'state',
//            'label'     => 'State',
//            'values'    => Mage::getModel('adminhtml/system_config_source_region')->getResourceCollection(),
//        ));

 

        $country = $fieldset->addField('country', 'select', array(

            'name' => 'country',

            'label' => Mage::helper('customer')->__('Country'),

            'values' => Mage::getModel('adminhtml/system_config_source_country')->toOptionArray(),

            'class' => 'required-entry',

            'required' => true,

            'onchange' => 'getstate(this)',

        ));

 

//Edit action pass your custom table to country id and get state

        $storeId = $this->getRequest()->getParam('id');

        if ($storeId != ''):

            $editState = $stateCollection = Mage::getModel('directory/region')->load($storeId);

            $stateCollection = Mage::getModel('directory/region')->getResourceCollection()->addCountryFilter($editState->getCountry())->load();

            $state = "";

            foreach ($stateCollection as $_state) {

                $state[] = array('value' => $_state->getCode(), 'label' => $_state->getDefaultName());

            }

            $fieldset->addField('state', 'select', array(

                'label' => Mage::helper('customer')->__('State'),

                'required' => false,

                'name' => 'state',

                'selected' => 'selected',

                'values' => $state,

            ));

        else:

            //New action

            $fieldset->addField('state', 'select', array(

                'name' => 'state',

                'required' => false,

                'label' => Mage::helper('customer')->__('State'),

                'values' => '--Please Select Country--',

            ));

        endif;

       

        /*

        * Add Ajax to the Country select box html output

        */

        $country->setAfterElementHtml("<script type=\"text/javascript\">

            function getstate(selectElement){

                var reloadurl = '". $this->getUrl('adminhtml_customer/state') . "country/' + selectElement.value;

                new Ajax.Request(reloadurl, {

                    method: 'get',

                    onComplete: function(transport){

                        var response = transport.responseText;

                        $('storelocatorstate').update(response);

                    }

                });

            }

        </script>");