Unknown Error: AbanteCart core v.1.3.0 Call to a member function batchAssign()

[yonghan79]

Hi core devs,

I am using trying to add some product info in cart lib by using the

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onACart_ProccessData() and the method is

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ACart::buildProductDetails
I also hook into storefront product page by using

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onControllerPagesProductProduct_UpdateData. 

I pass the additional data by using

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$that->view->batchAssign( $this->data ); and using

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$that->processTemplate( 'pages/xxxx/xxxx.tpl' );
When i open the product page i get

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Unknown Error:  AbanteCart core v.1.3.0 Call to a member function batchAssign() on null and

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Unknown Error:  AbanteCart core v.1.3.0 Call to undefined method ACart::processTemplate()
I wonder if i missed anything in my code?

Thanks

[abolabo]

just add condition with check

if($that->view){
$that->view->assign()....

[yonghan79]

Thanks abolabo. I will try it.