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Child Function.php not pulling in code - by samtex9

This topic has 6 replies, 2 voices, and was last updated 6 years ago ago by Rose Tyler

samtex9

Participant

April 23, 2018 at 11:38
I put the following code in the child function.php and it did not work. I put the same code in the main theme function.php and it worked perfectly …
Please advise
```
add_action('woocommerce_check_cart_items','check_cart_weight');

function check_cart_weight(){
    global $woocommerce;
    $weight = $woocommerce->cart->cart_contents_weight;
    if( $weight > 30 ){
        wc_add_notice( sprintf( __( 'You have %sKg weight and we allow only 30Kg of weight per order.', 'woocommerce' ), $weight ), 'error' );
    }
}
```
#191722 Copied
5 Answers
Rose Tyler

Support staff

April 23, 2018 at 12:21
Hello,

Have you activated the child theme on site (Appearance > Themes)?
Try to check if this function does not work at all from child theme, you may just echo ‘some text’; in the function to see if it works. If so then it could be wc_add_notice function causes the problem and try to add next strings
```
add_action('wp_ajax_add_transfer', 'check_cart_weight');
add_action('wp_ajax_nopriv_add_transfer', 'check_cart_weight');
```
If the problem woun’t be solved, provide temporary wp-admin access and describe in more details how to recreate (what dares to do to see how it works).

Regards
#191726 Copied
samtex9

Participant

April 23, 2018 at 13:52

I have tried to echo out in the child theme and it still does not work. You will find access below to the admin section of the

Please, contact administrator
for this information.

#191740 Copied

Rose Tyler

Support staff

April 23, 2018 at 14:57

On your site, the active theme is the parent theme https://prnt.sc/j90esu
If you make changes in the child theme and want to see an effect of changes, you need to activate the child theme on site.

Regards

#191754 Copied

samtex9

Participant

April 23, 2018 at 15:41

You are right. That was a very basic error on our part and we are very sorry for taking your time with this matter. Thank you for spotting our mistake.

#191759 Copied

Rose Tyler

Support staff

April 23, 2018 at 15:44

You’re welcome!
Have a nice day.

Regards

#191760 Copied
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