how can i override importexport adminhtml block?

Question

i want to rewrite importexport block of admin panel, but it's in app > code > core > mage > importexport > Block > Adminhtml so i am confuse about that how to rewrite if adminhtml block is not in app > code > core > mage > Adminhtml

i have added in config.xml

 <importexport>
       <rewrite> 
            <adminhtml_import_edit>cNAme_mName_Block_Adminhtml_Import_Edit</adminhtml_import_edit>
      </rewrite>
    </importexport>

--------------------------AND---------------------------------------

<blocks>
    <adminhtml>
      <rewrite>
        <import_edit>cName_mName_Block_Adminhtml_Import_Edit</_import_edit>
      </rewrite>
    </adminhtml>
</blocks>

but it's not work for me.

i have rewriting other block like.

app/code/core/Mage/Adminhtml/Block/Catalog/Form.php

using

<adminhtml>
    <rewrite><catalog_product_grid>cName_mName_Block_Catalog_Product_Grid</catalog_product_grid>
    </rewrite>
</adminhtml>

Hi sandeep and welcome to magento.stackexchange. If this code is inside it looks fine. Please have a look in the great debugging tutorial and report back. — Fabian Blechschmidt, Apr 10 '14 at 06:50
Hi Fabian Blechschmidt, Thanks for replay. Tt's in tag. but it's not working. — Sandeep Solanki, Apr 10 '14 at 06:57
The error indicates that you have a bigger problem, than the rewrite. Do you have a website with the code www? Whatever is happening, I don't think it is about the rewrite. Check the tutorial! Happy digging. — Fabian Blechschmidt, Apr 10 '14 at 07:07
but when i remove rewrite code, site work fine. so i think i missing something in class name or config.xml — Sandeep Solanki, Apr 10 '14 at 07:20

score 0 · Accepted Answer · answered Apr 10 '14 at 11:31

0

Just create in app/local folder a new folder Mage/ImportExport/Block/Adminhtml/Import, then copy there the original Mage_ImportExport_Block_Adminhtml_Import_Edit file and modify it as you wish (the classname remains the same as the original). It will override the original file without any config.xml changes (so you can remove the related rewrite rules).

answered Apr 10 '14 at 11:31

Zsolti

746
7
7

Thanks Zsolti i try your suggestion with some changes and it's work. – Sandeep Solanki Apr 11 '14 at 05:07

how can i override importexport adminhtml block?

1 Answers1