Get a value form Object

Asked Jun 02 '23 at 17:15

Active Jun 02 '23 at 17:15

Viewed 19 times

I have this object and I need to echo the value of ...attributes->pa_unidaddeventa

WC_Product_Variation Object
(
    [post_type:protected] => product_variation
    [data:protected] => Array
        (
            [attributes] => Array
                (
                    [pa_unidaddeventa] => 11-70cmx100m
                    [pa_manipulacion] => 56-cortadaa62_8cm
                )

...

The variable $product contains the object. I tried with these but not working. It should print out this value: 11-70cmx100m

echo $product->data[1]->attributes[1]->pa_unidaddeventa;

echo $product->data[0]->attributes[0]->pa_unidaddeventa;

Both prints nothing. What is the mistake?

asked Jun 02 '23 at 17:15

JPashs

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What if you use `['pa_unidaddeventa']` instead of `->pa_unidaddeventa`? Does that do the trick? – TijnvdEijnde Jun 02 '23 at 17:19
@TijnvdEijnde it does not, I get an error blank page. – JPashs Jun 02 '23 at 17:23
When you `echo $product->data[1]` you will get a result right? – TijnvdEijnde Jun 02 '23 at 17:31
Also I think `11-70cmx100m` should be a string `"11-70cmx100m"` and could you show me the error you are getting? – TijnvdEijnde Jun 02 '23 at 17:33
You should learn the difference between array and object. `$product->data['attributes']['pa_unidaddeventa']`. `$product` is an object with a property `data` which is an array containing an array. – Markus Zeller Jun 02 '23 at 18:53

Get a value form Object

0 Answers0