Why my checkout form accepts Russian characters?
https://magento.stackexchange.com/questions/311103
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13-04-2021 - |
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RussianQuestion
I had an order with the details in Russian characters, so I'd like to block the forms to Alphabetic characters only, I thought that it would be native in Magento 2.
How could I an user-friendly method to avoid Russian (Persian, etc) characters in my store?
Solution 2
To just accept alphanumeric characters, letters from A to Z, numbers space and underscore, you can add an XML file that implements the validation in your checkout.
app/design/frontend/MyCompany/MyTheme/Magento_Theme/layout/checkout_index_index.xml
In this file, I added the alphanumeric validation to the company field.
<?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="region_id" xsi:type="array">...</item>
<item name="postcode" xsi:type="array">...</item>
<item name="company" xsi:type="array">
<item name="validation" xsi:type="array">
<item name="min_text_length" xsi:type="number">0</item>
<item name="max_text_length" xsi:type="number">9</item>
<item name="alphanumeric" xsi:type="boolean">true</item>
<item name="required-entry" xsi:type="boolean">true</item>
</item>
</item>
<item name="fax" xsi:type="array">...</item>
<item name="country_id" xsi:type="array">...</item>
<item name="telephone" xsi:type="array">...</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</item>
</argument>
</arguments>
</referenceBlock>
</body>
</page>
If you wanna see all the possible validations you can check here.
OTHER TIPS
Use a Regex range that covers all the Cyrillic unicode ranges:
let pattern = /[\u0400-\u04FF]/;
if (pattern.test("John ПотоцкаяЛ Wick")) console.log("cyrillic; not accpted");
else console.log("not cyrillic; accepted");
This validation allows you to block all the Rusian alphabets.
If you only want to accept English alphabets, then use the following Regex:
var letterNumber = /^[a-zA-Z]+$/;
Add the required validation to the checkout form.
Refer these links to do the same:
- https://aureatelabs.com/magento-2/add-custom-validation-rule-in-magento-2/
- https://www.mageplaza.com/devdocs/add-custom-validations-before-placing-order-magento-2.html
- https://devdocs.magento.com/guides/v2.3/howdoi/checkout/checkout_order.html
Comment if you need help in adding the validation.
Hope this helps.
