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i have just installed opencart 2.3.0.2 and vqmod but i am facing a problem now. In previous version of opencart when i was using the below code in vqmod xml file 

global $config;
$variableA =  $config->get('field_value');

then in $variableA i got the value which i saved in the db from admin section but now in 2.3.0.2 when i use this code it shows fatal error 

Fatal error: Call to a member function get() on null

please tell me how can i get the value in vqmod xml file so i can use this variable further

Thanks

kanenas
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Deepak Goyal
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1 Answers1

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Define the variable in a file controller first:

$data['variableA'] = $this->config->get('variableA');

then (for example) echo the variable in a view file:

<?php echo $variableA; ?>

kanenas
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  • thanks for your suggestion now i have also call controller code in vqmode xml fine and as you provide the code its working – Deepak Goyal Jun 28 '17 at 09:47