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I get error like "No Valid Data Send Error" during export products via System->import/Export->Export. Actually this is memory problem may be, how can i solve this error.

Note : Duplicate Finder - There is no proper solution all over Stackover Flow.

1 Answer 1

0

I think the error comes directly from the method exportAction() from Mage_ImportExport_Adminhtml_ExportController class:

public function exportAction()
{
    if ($this->getRequest()->getPost(Mage_ImportExport_Model_Export::FILTER_ELEMENT_GROUP)) {
        try {
            /** @var $model Mage_ImportExport_Model_Export */
            $model = Mage::getModel('importexport/export');
            $model->setData($this->getRequest()->getParams());

            return $this->_prepareDownloadResponse(
                $model->getFileName(),
                $model->export(),
                $model->getContentType()
            );
        } catch (Mage_Core_Exception $e) {
            $this->_getSession()->addError($e->getMessage());
        } catch (Exception $e) {
            Mage::logException($e);
            $this->_getSession()->addError($this->__('No valid data sent'));
        }
    } else {
        $this->_getSession()->addError($this->__('No valid data sent'));
    }
    return $this->_redirect('*/*/index');
}

So, check the var/log/exception.log, maybe you can see more information about the error.

2
  • there is no exception in exception log file,
    – user51361
    Commented Mar 7, 2017 at 9:27
  • and the path : Mage_ImportExport_Adminhtml_ExportController not in my root folder, its like app_code_core_mege_ImportExport (block,controllers,etc,helper,model,sql) thats all. How can i solve my error.
    – user51361
    Commented Mar 7, 2017 at 9:34

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