How do I retrieve the product price in form.phtml
and assign it to an HTML attribute data-purchase-amount =""
as code snippet meant for Klarna tagline placement as seen in the file below.
<div class="product-add-form">
<form data-product-sku="<?= $block->escapeHtmlAttr($_product->getSku()) ?>"
action="<?= $block->escapeUrl($block->getSubmitUrl($_product)) ?>" method="post"
id="product_addtocart_form"<?php if ($_product->getOptions()) :?> enctype="multipart/form-data"<?php endif; ?>>
<input type="hidden" name="product" value="<?= (int)$_product->getId() ?>" />
<input type="hidden" name="selected_configurable_option" value="" />
<input type="hidden" name="related_product" id="related-products-field" value="" />
<input type="hidden" name="item" value="<?= (int)$block->getRequest()->getParam('id') ?>" />
<?= $block->getBlockHtml('formkey') ?>
<?= $block->getChildHtml('form_top') ?>
<?php if (!$block->hasOptions()) :?>
<?= $block->getChildHtml('product_info_form_content') ?>
<?php else :?>
<?php if ($_product->isSaleable() && $block->getOptionsContainer() == 'container1') :?>
<?= $block->getChildChildHtml('options_container') ?>
<?php endif;?>
<?php endif; ?>
<?php if ($_product->isSaleable() && $block->hasOptions() && $block->getOptionsContainer() == 'container2') :?>
<?= $block->getChildChildHtml('options_container') ?>
<?php endif;?>
<?= $block->getChildHtml('form_bottom') ?>
</form>
</div>
<div class="klarna-placement">
<!-- Placement v2 -->
<klarna-placement
data-key="credit-promotion-badge"
data-locale="en-US"
data-purchase-amount=""
></klarna-placement>
<!-- end Placement -->
</div>