Question

I m 试图避开行政——block_salesrule_actions_prepareform activity thats sent in the app/code/core/Mage/Adminhtml/Block/Promo/Quote/Edit/Tab/Actions.php file in the prepareForm () means. 但是,我不断收到错误信息,我不清楚为什么?

Warning: Mage_Core_Model_App::dispatchEvent() [mage-core-model-app.dispatchevent]: Node no longer exists in /var/www/server/www.site.com/app/code/core/Mage/Core/Model/App.php on line 1249

这是我的组合中的一部分——我不做什么错?

  <adminhtml>
        <events>
            <adminhtml_block_salesrule_actions_prepareform>
                <shoppingcartrules>
                    <class>shoppingcartrules/observer</class>
                    <method>prepareForm</method>
                </shoppingcartrules>
            </adminhtml_block_salesrule_actions_prepareform>
        </events>
    </adminhtml>

Answer 1

我将其说出......是我XML中遗漏的。

<adminhtml>
    <events>
        <adminhtml_block_salesrule_actions_prepareform>
            <observers>
                <shoppingcartrules>
                    <class>shoppingcartrules/observer</class>
                    <method>prepareForm</method>
                </shoppingcartrules>
            </observers>
        </adminhtml_block_salesrule_actions_prepareform>
    </events>
</adminhtml>

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