Magento - 2 o más observadores en el mismo evento

Question

2 de mi observador están observando el mismo evento sales_order_shipment_save_before. ModuleA era la que yo creé primero y luego creé ModuleB

Ahora solamente ModuleB 's observador se llama y no ModuleA.

Háganme saber cómo puedo resolver esto y se llaman a los dos observadores.

ModuleA

<?xml version="1.0"?> 
<config> 
    <global> 
     <models> 
      <shipmentsave> 
       <class>My_Shipmentsave_Model</class> 
      </shipmentsave> 
     </models> 
    </global> 
    <adminhtml> 
     <events> 
      <sales_order_shipment_save_before> 
       <observers> 
        <shipmentsave> 
         <type>singleton</type> 
         <class>shipmentsave/observer</class> 
         <method>salesOrderShipmentSaveBefore</method> 
        </shipmentsave> 
       </observers> 
      </sales_order_shipment_save_before> 
     </events> 
    </adminhtml> 
</config> 

Observer.php

<?php 

    class My_Shipmentsave_Model_Observer 
{ 
    public function salesOrderShipmentSaveBefore(Varien_Event_Observer $observer) 
    { 
     $shipment = $observer->getEvent()->getShipment(); 
     return; 
    } 
} 

ModuleB

<?xml version="1.0" encoding="UTF-8"?> 
<config> 
    <modules> 
    <My_Bshipment> 
     <version>0.1.0</version> 
    </My_Bshipment> 
    </modules> 
    <admin> 
    <routers> 
     <bshipment> 
    <use>admin</use> 
    <args> 
     <module>My_Bshipment</module> 
        <frontName>bshipment</frontName> 
    </args> 
     </bshipment> 
    </routers> 
    </admin> 
    <adminhtml> 
    <events> 
     <sales_order_shipment_save_before> 
     <observers> 
      <shipmentsave> 
      <type>singleton</type> 
      <class>bshipment/observer</class> 
      <method>salesOrderShipmentSaveBefore</method> 
      </shipmentsave> 
     </observers> 
     </sales_order_shipment_save_before> 
    </events> 
    </adminhtml> 
    <global> 
    <models> 
     <bshipment> 
    <class>My_Bshipment_Model</class> 
     </bshipment> 
    </models> 
    <resources>  
     <bshipment_setup> 
     <setup> 
      <module>My_Bshipment</module> 
     </setup> 
     <connection> 
      <use>core_setup</use> 
     </connection> 
     </bshipment_setup> 
     <bshipment_write> 
     <connection> 
      <use>core_write</use> 
     </connection> 
     </bshipment_write> 
     <bshipment_read> 
     <connection> 
      <use>core_read</use> 
     </connection> 
     </bshipment_read> 
    </resources> 
    <blocks> 
     <!-- adminhtml> 
     <rewrite> 
    <shipment_view>My_Bshipment_Block_Adminhtml_Shipment_View</shipment_view> 
     </rewrite> 
     </adminhtml--> 
     <adminhtml> 
    <rewrite> 
     <sales_order_shipment_view>My_Bshipment_Block_Adminhtml_Shipment_View</sales_order_shipment_view> 
    </rewrite> 
    <rewrite> 
     <sales_shipment_grid>My_Bshipment_Block_Adminhtml_Shipment_Grid</sales_shipment_grid> 
    </rewrite> 
     </adminhtml>   
     <!-- udropship> 
     <rewrite> 
    <adminhtml_shipment_view>My_Bshipment_Block_Adminhtml_Shipment_View</adminhtml_shipment_view> 
     </rewrite> 
     </udropship--> 
    </blocks> 
    <helpers> 
     <bshipment> 
      <class>My_Bshipment_Helper</class> 
     </bshipment> 
    </helpers> 

    </global> 
</config> 

Observer.php

<?php 
class My_Bshipment_Model_Observer 
{ 
    public function salesOrderShipmentSaveBefore(Varien_Event_Observer $observer) 
    { 
     $shipment = $observer->getEvent()->getShipment(); 
    return; 
    } 
} 

Saludos, Saurabh

Answer 1

No hay tiempo para probar esto, pero a primera vista que iba a tratar de hacer

<shipmentsave> 

distinta para cada módulo. Algo así como

<observers> 
     <shipmentsave> 
     <type>singleton</type> 
     <class>bshipment/observer</class> 
     <method>salesOrderShipmentSaveBefore</method> 
     </shipmentsave> 
    </observers> 

y

<observers> 
     <bshipmentsave> 
     <type>singleton</type> 
     <class>bshipment/observer</class> 
     <method>salesOrderShipmentSaveBefore</method> 
     </bshipmentsave> 
    </observers> 

Answer 2

Cada observador debe tener un nombre único. En el código, ambos observadores tienen el mismo nombre. Así que otorgue un nombre único a cada observador.

Answer 3

Creo que le hace falta algunas ideas, puede llamar a muchas funciones utilizando el observador para un evento. Pero para cada nombre de método de observador de evento debe ser diferente y también su Id.

<events> 
    <sales_order_shipment_save_before> 
     <observers> 
      <shipmentsave> 
       <type>singleton</type> 
       <class>shipmentsave/observer</class> 
       <method>salesOrderShipmentSaveBefore</method> 
      </shipmentsave> 
     </observers> 
    </sales_order_shipment_save_before> 
</events> 

<events> 
    <sales_order_shipment_save_before> 
     <observers> 
      <shipmentsave> 
      <type>singleton</type> 
      <class>bshipment/observer</class> 
      <method>salesOrderShipmentSaveBefore</method> 
      </shipmentsave> 
     </observers> 
    </sales_order_shipment_save_before> 
</events> 

Se puede ver tanto en la shipmentsave xml Identificación y el método es salesOrderShipmentSaveBefore misma.

Simplemente cambie esto y listo.