X-Cart forums

[xgarb]

I'm working on a module that creates a SKU dynamically. I need to find the currently selected options on the product page.

So far I have this in my View...

/**
 * @ListChild (list="product.details.page.info", zone="customer",  weight="5")
 */
 
class ClientPartCodeBuilder2 extends \XLite\View\Product\Details\Customer\Page\Main
{
 
    const PARAM_ATTRIBUTE_VALUES = 'attribute_values';

    protected function getAttributeValues()
    {
        $ids = array();
        $attributeValues = trim($this->getParam(static::PARAM_ATTRIBUTE_VALUES), ',');

        if ($attributeValues) {
            $attributeValues = explode(',', $attributeValues);
            foreach ($attributeValues as $v) {
                $v = explode('_', $v);
                $ids[$v[0]] = $v[1];
            }
        }

      return $this->getProduct()->prepareAttributeValues($ids);
    }

and in the template:

{foreach:getAttributeValues(),key,value}
+<br>
    Select ID: {key}<br>
    Option ID: {value.getID()}<br>


{foreach:value.attribute.attribute_options,key2,value2}
~~~Option Name ID : {value2.id}<br>
~~~Option Name : {value2.getName()}<br>
{end:}

+++<br><br>
{end:}

Which outputs this:

+
Select ID: 51
Option ID: 247
~~~Option Name ID : 117
~~~Option Name : flat
~~~Option Name ID : 118
~~~Option Name : metallic
+++

+
Select ID: 52
Option ID: 249
~~~Option Name ID : 119
~~~Option Name : normal
~~~Option Name ID : 120
~~~Option Name : big
+++

All very nice except I can't work out how to find which options are currently selected. I've tried various methods including working with

    /**
     * Return value is selected or not flag
     *
     * @param \XLite\Model\AttributeValue\AttributeValueSelect $value Value
     *
     * @return boolean
     */
    protected function isSelectedValue(\XLite\Model\AttributeValue\AttributeValueSelect $value)
    {
        $selectedIds = $this->getSelectedIds();

        return isset($selectedIds[$value->getAttribute()->getId()])
            ? $selectedIds[$value->getAttribute()->getId()] == $value->getId()
            : $value->isDefault();
    }

from \View\Product\AttributeValue\Customer\Select and other code but again.. I'm going round in circles.

Anyone any idea?

[qualiteam]

I believe the method that retrieves attributes selected on the page is this one:
\XLite\View\Product\Details\Customer\Widget::getAt tributeValues()

Is it what you are looking for?

[xgarb]

I've used that to get the options but I need to know which option values are currently selected.

[joelfunk]

I'm working on a similar situation. Did you ever figure out the answer to this puzzle?

[qualiteam]

Originally Posted by joelfunk

I'm working on a similar situation. Did you ever figure out the answer to this puzzle?

What is the page and what is the class where you need information on the selected attributes?

[joelfunk]

Originally Posted by qualiteam

What is the page and what is the class where you need information on the selected attributes?

I needed this on the Product page so I could calculate a price based on Width, Length, and Height. After searching some other posts I cam up with a solution. Knowing the id of the attribute I wanted to check the value for (619-620) I found the following to work:

PHP Code:

$result = array();
$attrValues = $this->getAttrValues();

if (!empty($attrValues) && \XLite\Model\Attribute::TYPE_TEXT != $this->getAttributeType()) {

    $result = array();
    foreach ($attrValues as $k => $attributeValue) {

        $actualAttributeValue = null;

        if ($attributeValue instanceOf \XLite\Model\OrderItem\AttributeValue) {
            $actualAttributeValue = $attributeValue->getAttributeValue();
        } elseif ($attributeValue instanceOf \XLite\Model\AttributeValue\AAttributeValue) {
            $actualAttributeValue = $attributeValue;
        } else {
            $result[$k] = $attributeValue;
        }

        if ($actualAttributeValue) {
            if ($actualAttributeValue instanceOf \XLite\Model\AttributeValue\AttributeValueText) {
                $value = $actualAttributeValue->getValue();
            } else {
                $value = $actualAttributeValue->getId();
            }
            $result[$actualAttributeValue->getAttribute()->getId()] = $value;
        }
    }

    ksort($result);
}

$myWidth = \XLite\Core\Database::getRepo('\XLite\Model\AttributeValue\AttributeValueSelect')->find($result['619']);
$myLength = \XLite\Core\Database::getRepo('\XLite\Model\AttributeValue\AttributeValueSelect')->find($result['620']);
$myHeight = \XLite\Core\Database::getRepo('\XLite\Model\AttributeValue\AttributeValueSelect')->find($result['621']);

if (is_object($myWidth->attribute_option) && is_object($myLength->attribute_option) && is_object($myHeight->attribute_option)) {
    $myWidth = (int) $myWidth->attribute_option->getName();
    $myLength = (int) $myLength->attribute_option->getName();
    $myHeight = (int) $myHeight->attribute_option->getName();
} 


[xgarb]

Originally Posted by joelfunk

I'm working on a similar situation. Did you ever figure out the answer to this puzzle?

I did mine in JavaScript in the end.