I am trying to add validation to address fields. I have successfully achieved my requirement in checkout_index_index.xml for shipping address. same thing i want to have validation for add or edit address book.
I have used following code for checkout_index_index.xml
<?xml version="1.0"?>
<page xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" layout="checkout" xsi:noNamespaceSchemaLocation="urn:magento:framework:View/Layout/etc/page_configuration.xsd">
<body>
<referenceBlock name="checkout.root">
<arguments>
<argument name="jsLayout" xsi:type="array">
<item name="components" xsi:type="array">
<item name="checkout" xsi:type="array">
<item name="children" xsi:type="array">
<item name="steps" xsi:type="array">
<item name="children" xsi:type="array">
<item name="shipping-step" xsi:type="array">
<item name="children" xsi:type="array">
<item name="shippingAddress" xsi:type="array">
<item name="children" xsi:type="array">
<item name="shipping-address-fieldset" xsi:type="array">
<item name="children" xsi:type="array">
<item name="firstname" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="validate-alphanum-with-spaces" xsi:type="boolean">true</item>
</item>
</item>
<item name="lastname" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="validate-alphanum-with-spaces" xsi:type="boolean">true</item>
</item>
</item>
<item name="company" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="validate-alphanum-with-spaces" xsi:type="boolean">true</item>
</item>
</item>
<item name="city" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="validate-alphanum-with-spaces" xsi:type="boolean">true</item>
</item>
</item>
<item name="country_id" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="numeric" xsi:type="boolean">true</item>
</item>
</item>
<item name="region_id" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="numeric" xsi:type="boolean">true</item>
</item>
</item>
<item name="postcode" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="validate-alphanum-with-spaces" xsi:type="boolean">true</item>
</item>
</item>
<item name="telephone" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="numeric" xsi:type="boolean">true</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</argument>
</arguments>
</referenceBlock>
</body>
</page>
I have gone through this question but I din’t get how to do so.
Please guide me to achive the same.