Ttdfjt

I'm trying to insert a value for a unique text value attribute programmatically to assign it to a product. All my others attributes have options so I can't use the same functions. If I try to insert them as an option attribute it gives an error that says "Attribute %id% doesn't work with options".

Is there a way to assign a value to this attribute and them assign it to a product?

Here is how I add a new value to an existing attribute. If value already exits, it returns the id.

/**
 * Find or create a matching attribute option
 *
 * @param string $attributeCode Attribute the option should exist in
 * @param string $label Label to find or add
 * @return int
 * @throws MagentoFrameworkExceptionLocalizedException
 */
public function createOrGetId($attributeCode, $label)

 if (strlen($label) < 1) 
 throw new MagentoFrameworkExceptionLocalizedException(
 __('Label for %1 must not be empty.', $attributeCode)
 );
 

 // Does it already exist?
 $optionId = $this->getOptionId($attributeCode, $label);

 if (!$optionId) 
 // If no, add it.

 /** @var MagentoEavModelEntityAttributeOptionLabel $optionLabel */
 $optionLabel = $this->optionLabelFactory->create();
 $optionLabel->setStoreId(0);
 $optionLabel->setLabel($label);

 $option = $this->optionFactory->create();
 $option->setLabel($optionLabel);
 $option->setStoreLabels([$optionLabel]);
 $option->setSortOrder(0);
 $option->setIsDefault(false);

 $this->attributeOptionManagement->add(
 MagentoCatalogModelProduct::ENTITY,
 $this->getAttribute($attributeCode)->getAttributeId(),
 $option
 );

 // Get the inserted ID. Should be returned from the installer, but it isn't.
 $optionId = $this->getOptionId($attributeCode, $label, true);
 

 return $optionId;


/**
 * Find the ID of an option matching $label, if any.
 *
 * @param string $attributeCode Attribute code
 * @param string $label Label to find
 * @param bool $force If true, will fetch the options even if they're already cached.
 * @return int|false
 */
public function getOptionId($attributeCode, $label, $force = false)
 !isset($this->attributeValues[ $attribute->getAttributeId() ])) 
 $this->attributeValues[ $attribute->getAttributeId() ] = [];

 // We have to generate a new sourceModel instance each time through to prevent it from
 // referencing its _options cache. No other way to get it to pick up newly-added values.

 /** @var MagentoEavModelEntityAttributeSourceTable $sourceModel */
 $sourceModel = $this->tableFactory->create();
 $sourceModel->setAttribute($attribute);

 foreach ($sourceModel->getAllOptions() as $option) 
 $this->attributeValues[ $attribute->getAttributeId() ][ $option['label'] ] = $option['value'];
 
 

 // Return option ID if exists
 if (isset($this->attributeValues[ $attribute->getAttributeId() ][ $label ])) 
 return $this->attributeValues[ $attribute->getAttributeId() ][ $label ];
 

 // Return false if does not exist
 return false;