Questions tagged [form-validation]

Denotes question related to form validation. form validation contain frontend forms, adminhtml forms, UI components based forms

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Required symbol is not showing for my cus tom field(customer attribute) in edit form from My account page in magento 2

The required symbol is not showing near my custom field(customer attribute) in the edit form from the My account page in Magento 2 But When I submit the form, it shows The validation required message. ...
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Magento 2. Custom Form. "FormKEY" and form validation is not working properly

I have a custom form that trigger a email. But I'm being attacked by some bot. I've added the form_key in my form but the same key can be used N times and the validation is not working properly. How ...
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Create a form that maintain value (filter on a rest api result)

i would like to create a custom form on magento that request from a server on some document. The document will be displayed inside the page but i need to maintain the form with the filter already ...
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23 views

How does form field validation occur on a Magento Checkout page

I am unable to figure out what is triggering the form validation on the Magento Checkout page. Magento 2.4, PHP 7.4 On Selecting the radio buttons for the shipping methods it automatically shows a ...
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114 views

conditional validation in checkout input fields

I'm trying to validate VAT ID input field based on the value of a custom address dropdown field's value. If the dropdown is receipt I want to make fields optional, if the dropdown is invoice I want to ...
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  • 531
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Magento 2 - Make fields in custom form required

I created a custom controller and model where users can save bank payment data information. I added a form where users can change data from the model. Is there a way to reuse the magento code to ...
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  • 2,403
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File upload form with file resolution check/validation

Our products come with an optional personalised printing service. Customers can choose to print a logo on a shirt. Therefore we need a form with a logo upload function. Which Requires file extension ...
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In Magento1.9 is there a way to override existing overseas customers from selecting shipping address same as billing at one page checkout?

Our client has a multisite which contains 5 individual sites selling different products. The client is based in Scotland and for years has been shipping worldwide. However, after Brexit, our client ...
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147 views

Same min and max length character validation for UI Component form field

I have created a form using UI components. I am able to add min and max length field validation using the below code. <field name="sku"> <argument name="data" ...
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Magento 2 : Disallow Specific Phone Number

We would like to disallow some specific phone numbers, especially in the checkout. For example the phone number: 0000000000 or 1111111111. How can we disallow these phone numbers?
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i want to add upload field in custom form mageto 2 with functnalioty onn frontend

Can you help me to add a custom file input filed in magento 2 custom form i have add the file input filed in custom form but i want to store in database so can you help me
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118 views

Ajax Add to Cart validation - When customer add more products to cart than the stock quantity is available in Product

When user is adding/increasing quantity than how to we can restrict him ? He can't add/increase quantity more than available saleable quantity. How to we can apply validation for display error message ...
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310 views

Magento2 make one field required

I have a custom form created in Magento2 which has 4 different types of <input type=" text"> fields, I want to make sure the user enters at least one of those input field(s) and that ...
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date range validation in magento 2 ui comonent

I have created a custom module to mark order as delivered , In my ui component file located at app/code/Namespace/Modulename/view/adminhtml/ui_component/namespace_delivery_form.xml i have the ...
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Magento 2 - $.validator.methods[method] is undefined

On the create account page (/account/create) I am seeing this error: $.validator.methods[method] is undefined. Checking the page I cannot see what would be causing it. This is on magento enterprise if ...
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  • 139
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136 views

How to toggle “required/not required” custom customer attribute field?

Whether the field is invisible/optional/required in the forms should be configurable from the admin side and enforced both client and server side.
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Magento 2 - Removed Required From Last name on Checkout Page?

How to remove last name required validation from checkout page ?
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216 views

Correct way to block checkout step progress due to invalid postcode

I'm trying to switch the default shipping and billing address postcode validation, where instead of showing a warning if the postcode isn't valid for the selected country, it should show an error and ...
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  • 165
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170 views

Magento 2 : Disable form submit button untill required fields are not filled

I want to disable submit button untill required form fields are filled. Once the fields are filled, enable the button. Can someone please guide me?
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Magento 2 Ajax form key invalid request

I'm trying to send a form from a modal and also an image from that form. the form_data works fine with only serialize(), but I need to attach the image to data, so I did this: click: function (data)...
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104 views

how can I add my custom validation logic to product edit/create form?

I would like to add some custom logic when a product is saved to validate the data in the form before it is saved in the database. In order to achieve this I decided to create an after Plugin to hook ...
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  • 531
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125 views

Magento 2 Custom Form Validation Not Working

I have built a custom CMS form page in Magento 2 that sends an email with the results. The form loads correctly, and the email is generated correctly, but the form validation is not working. If the ...
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183 views

How to check if configurable options have been chosen before showing a modal?

I have added a new button next to the add-to-cart button: <button type="button" class="action secondary personalize" data-trigger="personalise"> <span data-...
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1 answer
438 views

Magento2 restrict cc number in the form fields

I would like to restrict CC number (Ex: 4111111111111111) in the customer form fields in the magento2 frontend. Could you please advise me on how to do the step by step in Magento2. Expected Results: ...
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1 answer
658 views

How to change "This is required field" message to field-wise magento 2 customer registration

If I am submitting registration form as blank then all fields are showing an error message: This is required field I want to change this message according to fields. For Example: > > First ...
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  • 1,967
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1 answer
324 views

Magento 2: How to use form key parameter in GET request?

I'm using magento 2.3.4 and i tried to generate a delete cart item like this in phtml file: <?php $formKey = $this->helper('Vendore\Module\Helper\Data')->getFormKey() ?> <a ...
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  • 177
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1 answer
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Magento 2 onepage checkout validation issue

I'm using IWD onepage checkout module. Everything working fine. I also integrated porto magento 2 theme with it. When I try to checkout I get state as required field even though if I selected it. I ...
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  • 828
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Magento 1.9 - How do I get default captcha in custom template file?

I had created a custom template file for a custom newsletter subscription form for my Magento 1.9 store, How do I get magento default captcha in that form? Is there any way to call default captcha in ...
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1 answer
98 views

How to add a green border if validation is completed when submitting the form

Magento 2 has basic validation if the field is not valid. How to add custom validation to the checkout page which will add a green border and an inscription that notifies the user of a successful ...
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1 vote
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115 views

How to add icons to input fields if the field has not passed validation

I need to add a custom icon to the floor if the field does not pass validation, as in the screenshot. I tried to implement this functionality with ':after' in CSS &._error .control input { ...
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1 vote
0 answers
143 views

Magento 2 custom form in shipping address before-form not validating for registered customers

I have added a custom form in the shipping address before-form handle. This form is validating for a guest checkout process but not working for logged in customers who have already added address ...
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  • 147
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2 answers
644 views

Magento2 - Form validate instant and add class

Is there a way to directly validate a form in Magento2.3x? So that when the input focus goes to the next input element, it automatically validates the previous input and add a class to the input? We ...
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  • 1,474
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1 answer
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Magento 2 how to override Magento\Directory\Block\Data using preferences?

This is my code but the block is not overrided My di file : <?xml version="1.0"?> <config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:...
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2 answers
162 views

how to add magento2 checkout shipping form add validate-digits-range

I am trying to override checkout_index_index.xml using below code for minimum digits : <item name="telephone" xsi:type="array"> <item name="validation" xsi:type="array"> <...
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1 answer
689 views

Magento 2 : How to remove _required class for region and region_id in shipping address?

I have updated Magento 2.3.3 after that I'm getting the error in region and region_id on the checkout page. So I need to remove the _required class in the checkout shipping form. Please refer ...
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  • 569
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612 views

Magento 2 - How to change the error placement in a custom form on checkout page

I wish to place the error after the parent of the element being validated. I tried to change the place via error placement function like below <script> require([ "jquery", "...
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  • 1,993
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21 views

Edit checkout shipment form

After upgrade magento version 2.3.1 to 2.3.3, i face an error in checkout shipment form, there is "county and country" text field. So i need to hide "county" field in checkout shipment form. Is it ...
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  • 569
2 votes
1 answer
856 views

Error message for email and confirm email validation

I have 2 fields in form . 1.user email 2.confirm email. If I fill on user email field and moved to confirm email field then enter wrong email i.e; not same as user email, it is showing error "both ...
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  • 1,083
1 vote
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111 views

Spambot protection fake customer registration

I want to reject all the registration of fake customers with a specific domain email. Since the spambot can send the data through POST it does not enough create a new data-validate rule in the ...
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  • 455
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1 answer
56 views

Magento2: How to customize the Billing address form?

Currently there is no validation class available in phone number field. I want to add "validate-digits" class, but I am not able to find the related file, Please help me how to do this changes so ...
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2 answers
471 views

Make taxvat not required on customer registration form programmatically

I want to force taxvat field as not required on customer create form Even if i have ovrride vendor/magento/module-customer/view/frontend/templates/widget/taxvat.phtml with a plugin in my custom ...
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1 vote
0 answers
20 views

Ignore some field from VarienForm validate

I have a form, and it is validated by: var productAddToCartForm = new VarienForm('product_addtocart_form'); So is there any way for removing some field we want from VarienForm validate? Thank for ...
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  • 307
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1 answer
279 views

Magento 2 How to validate new Billing address form in checkout page

Here in new Billing address form in checkout page I have fields of Zip/Postal Code, and Phone number. I added Validation for those two working fine. But its getting saved if they are Empty. How to ...
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1 vote
1 answer
162 views

Magento 2 - Customer name validation

On the checkout shipping section the first and last name input fields have validation on them which doesn't accept hyphens (-) or ' characters I had a look in lib/mage/validation.js but can't see ...
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1 answer
2k views

Magento2: How to change the Shipping Address Form validation message?

I want to change the shipping address form validation message(Just want to replace : 'This field required' to 'Enter FirstName') in magento2 I want to change the below validation message text how can ...
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1 answer
50 views

All form submitted without trigger js validation on first time load with browser empty cache

I am facing some weird problem on my site. When i try to reload with empty cache then all the form submitted without triggering js validation. https://prnt.sc/ov6tk0 after first submit it start ...
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2 votes
1 answer
141 views

Billing form is not updating in magento 2

I am trying to updating the checkout forms telephone field validation. I have achieved this for shipping form but in billing form it is not working. For this I have done in my di.xml: <type name=...
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1 vote
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1k views

Magento2.3.1: Date of birth validation issue on customer registration page

On Magento 2 Account registration page, When I create account and enter date of birth then it shows error that Please enter a valid date. I am selecting date with magento default date picker How do ...
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2 answers
249 views

Magento 2 How to disable Postal/Zip code validation from admin while edit customer?

I am facing a strange issue while adding Customer, I had filled all the fields in the customer form including Zipcode but still, I am getting error "Zip/Postal Code" is a required value. In my ...
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3 votes
2 answers
3k views

Magento 2: How To Disable Button On Form Submit?

I'm trying to disable button after submitting form, but i'm facing some issue, when i submit black field it validate the form and disable the button... but i want to disable it on form submit ...
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