Add block to layout in event observer












0















I'm new with magento development and I need to use a observer to change some pages



I tried to follow this question:



Add block to layout dynamically in event observer



But I'm getting "false" when I try to get block in this line:



$layout->getBlock('footer');


That's my observer:



<controller_action_predispatch_catalog_product_view>
<observers>
<auto_invoice_order>
<type>singleton</type>
<class>Nome_Nome2_Model_Observer</class>
<method>nomeMetodo</method>
</auto_invoice_order>
</observers>
</controller_action_predispatch_catalog_product_view>


I already tried to use postdispatch just in case.










share|improve this question







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    0















    I'm new with magento development and I need to use a observer to change some pages



    I tried to follow this question:



    Add block to layout dynamically in event observer



    But I'm getting "false" when I try to get block in this line:



    $layout->getBlock('footer');


    That's my observer:



    <controller_action_predispatch_catalog_product_view>
    <observers>
    <auto_invoice_order>
    <type>singleton</type>
    <class>Nome_Nome2_Model_Observer</class>
    <method>nomeMetodo</method>
    </auto_invoice_order>
    </observers>
    </controller_action_predispatch_catalog_product_view>


    I already tried to use postdispatch just in case.










    share|improve this question







    New contributor




    Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.























      0












      0








      0








      I'm new with magento development and I need to use a observer to change some pages



      I tried to follow this question:



      Add block to layout dynamically in event observer



      But I'm getting "false" when I try to get block in this line:



      $layout->getBlock('footer');


      That's my observer:



      <controller_action_predispatch_catalog_product_view>
      <observers>
      <auto_invoice_order>
      <type>singleton</type>
      <class>Nome_Nome2_Model_Observer</class>
      <method>nomeMetodo</method>
      </auto_invoice_order>
      </observers>
      </controller_action_predispatch_catalog_product_view>


      I already tried to use postdispatch just in case.










      share|improve this question







      New contributor




      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.












      I'm new with magento development and I need to use a observer to change some pages



      I tried to follow this question:



      Add block to layout dynamically in event observer



      But I'm getting "false" when I try to get block in this line:



      $layout->getBlock('footer');


      That's my observer:



      <controller_action_predispatch_catalog_product_view>
      <observers>
      <auto_invoice_order>
      <type>singleton</type>
      <class>Nome_Nome2_Model_Observer</class>
      <method>nomeMetodo</method>
      </auto_invoice_order>
      </observers>
      </controller_action_predispatch_catalog_product_view>


      I already tried to use postdispatch just in case.







      magento-1.9 layout event-observer blocks






      share|improve this question







      New contributor




      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question







      New contributor




      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      share|improve this question




      share|improve this question






      New contributor




      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.









      asked 43 mins ago









      Nathália PissutiNathália Pissuti

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      New contributor




      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.





      New contributor





      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






      Nathália Pissuti is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















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