when and how best to give feedback to users about invalid entries in data they have provided.

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1answer
257 views

How should one phrase validation error messages?

What is the best phrase to use considering that these are short error messages that is positioned right beside the labels / input they are referring to. For example, there's a missing email address, ...
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2answers
356 views

show password user experience

I have an email and password field on the sign up form. A password rule text and a show password checkbox appear below the password field. The rules for showing the div containing password hint text ...
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1answer
61 views

How should I formulate a validation error message for a number field?

How should I formulate a validation error message for a number field? A number is expected. A number is required. The value should be a number. Number is not valid. Invalid number. Value is not a ...
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1answer
72 views

Validations across multipage form

I have a quite complicated, multi-page form within my ruby on rails application (built with wicked gem). My model have two fields which are being validated against each other - date_of_birth and ...
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1answer
208 views

Best way to integrate validation errors and hints into web form

I'm creating a web form and have followed the best practices laid out here and on other UX sites so far. The one decision I still have to make is regarding the display of error messages and input ...
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1answer
2k views

iOS and UITableViewCell: best practices when requesting user input as a form

Firstly, I'd like to make a general question regarding table view cells' customization: are there any restrictions about the controls they can cointain, and/or its number? I read in iOS HIG iOS Human ...
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3answers
135 views

For landing page A/B testing, how do you recruit from a niche market?

I'm currently working with a client that has not launched the full website yet, but is A/B testing ads to drive member acquisition. The ads direct users to a landing page that collects user e-mails. ...
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1answer
186 views

Confirmation message while inputing payments

We have electronic fund transfer code which is now being replaced by a new piece of regulation, the ePayments code. And we wanted to provide an onscreen warning message for customers completing Pay ...
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1answer
218 views

What is the standard of validating business requirements?

When a vendor is designing a website for a client - an organisation with Business Analysts and Project Managers assigned to the project - we need to provide concepts/wireframes and with annotations, ...
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1answer
144 views

Handling bad input in an autocomplete

Due to browser compatibility reasons and some issues with specific forms, in one of the products I'm working on we included a custom control for autocompletion of the Recipient field of an email ...
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2answers
242 views

Best placement for validation-summary in a form

I'm designing several forms for a web application. Non-validating fields are marked red, and we show the messages in a validation summary. We wonder: what would be the best placement for the ...
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1answer
567 views

Validating wizard-style form

I have a long sign up form with 16 fields. I've split that form into 3 steps by data category. User navigates through steps by pressing Back/Forward buttons. How should I approach the field ...
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3answers
155 views

force a user to fill out a check box so they don't skip the question

I have a form which asks: Are you, or is anyone in your household employed in the following areas? Healthcare Manufacturing Media etc. This would of course be check boxes, but my client is ...
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2answers
86 views

Types of tool tips [closed]

I'm designing a checkout flow for an e commerce website and I need to come up with a set 3 kind of tool tips. while they will look similar they will have variations for the following for providing ...
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3answers
319 views

Error message for “Invalid Username”

As per "UX guidelines" what should be the error message for a dimmpley Login for having 2 basic fields "Username" & Password. So if a User Enter a username with "Space or special ...
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3answers
157 views

Should I validate input if I don't care?

I am developing an application where a user will store arbitrary key-value pairs. The value is of no interest to the application, as it will merely be stored and returned at a later moment. The user ...
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1answer
245 views

tooltip form field validation

I have an e-commerce site and in the payment page, where the visitor enters their address and payment details, I use a tooltip for each field. e.g. "(required) Please enter your first and last name" ...
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2answers
258 views

Data validation warnings while filling fields

An application that I'm working on allows users to submit object data in a blank row at the end of a table. The problem with this is that some fields are cross-dependent. For example, an end date ...
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3answers
80 views

Textfield validation - persist, ignore, correct or delete?

I'm working on a desktop application that has text fields and other form elements scattered on various pages. A global save button saves all inputs from all pages. Since the textfield format/error ...
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3answers
42 views

Should I support legacy input formats past the transition period in a newly designed application?

We're currently working on a new product that extends a 3rd party product. The product needs to store the bank account number of employees. The product is aimed at Belgian enterprises, and since ...
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1answer
361 views

Success and error message placement and colors

I'm working on a responsive landing page users arrive on after clicking on an online display ad for the spa chain I work for. Currently I validate the fields on blur. If the input is valid on blur, ...
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3answers
404 views

Form validation and 'Save' button color

I'm displaying input validations on my form with a (!) (a white exclamation sign inside a red circle). Is it ok to make the Save button red (not as violently red as the circle, but some soft red ...
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1answer
117 views

floating versus inline alerts

I personally am a fan of floating alerts such as Toasts. I am thinking of using them for the form validation and feedback. I find the inline movement of content terrible, though it seems to be the ...
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1answer
74 views

Validating a Preferences/Configuration “app”

I have a system configuration / preferences "app" I'm designing as part of a larger browser-based application. Our overall application has "apps" (like a development app, a user management app, a ...
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3answers
64 views

Why do websites disallow the plus sign in e-mails [closed]

This question was covered under the security site where it was determined that there is no security implications for allowing + signs in e-mail addresses, so I would like to ask from the UX point of ...
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1answer
3k views

Form validation best practice using Twitter Bootstrap when input fields close each other

I am programmer not designer nor ux designer. So, I am using Twitter Bootstrap framework for design the page with input elements on it. Basic requirement for my form is - It should fit into 1024x768 ...