html5 validation for symfony 2.1

Is it true that only HTML5 can directly use client-side validation? What I mean is, if I don’t use the html5 validation control and I don’t use html5, am I unable to perform client-side validation?

迷茫 2017-05-16 16:45:35 0  2  681

Laravel 9 and Livewire validation: Uniqueness validation unless updated

The following validation works when creating a new record, but when updating a record, partner_code and seeds_code get stuck in unique validation. How can I allow a record to be updated with the same value if it hasn't changed, but still verify uniqueness when the value changes? $this->validate([...

P粉691461301 2023-11-09 17:41:05 0  2  690

Bootstrap 5 validation message not showing

I have a Blazor webpage using Bootstrap5.1.0 with the following form, the validation is purely client side: <EditFormModel="CheckoutViewModel"OnValidSubmit="@HandleValidSubmit"id="payment-form" class="needs-validation"nov

P粉391677921 2023-09-06 08:53:55 0  1  625

Create custom validation error messages in CodeIgniter4

How to create a custom error message for custom validation. I'm using codeIgniter4 Well I'm new to CI4 and I created a custom validation file using Spark command ./sparkmake:validation and it works but the problem is that I still don't know how to also customize the error message like when When I tr...

P粉785957729 2023-08-28 20:17:18 0  1  563

Custom validation rules are not called

// Validation rules protected $role = [ 'name|Name'=>'require|length:5,20|chsAlphaNum', 'email|Mailbox'=>'require|email|unique:user', &#39

唐彡公子 2018-08-11 15:28:33 0  1  1113

Learn how to use text fields for positive validation and send data

I have a v-text-field with validation rules that trigger something when focus is lost. Is there a way to only call emitFunction when validation passes?

P粉574695215 2023-08-09 18:56:19 0  1  579

React Hook form and yup validation: effective form validation method

I've created a Buy Now component for my ReactJS e-commerce website. The problem I am facing is that the validation of the form is not completed. I used a parser but it still didn't validate my form. This is my code: importReact,{useEffect,useState}from'react'import"./e.css"import{useForm}f...

P粉486743671 2023-08-28 10:04:56 0  1  470

react native react-hook-form controller rule validation not working

I have an application developed using ReactNative. I'm using react-hook-form for login and registration screens. I have a validation schema that I created. I can't use this validation scheme with the rules of react-hook-form controller because I can't assign the input value, please help! constformKe...

P粉445714413 2024-03-26 18:35:16 0  1  494

Special characters causing problems with Joi validation

I want to limit the content in the text box to 250 words. I am using joi validation to achieve this. It should count all characters (including special characters) and only allow 250 words. But I encountered the following problem. As soon as the first special character appears, even after 3 words, I ...

P粉267791326 2023-08-31 09:52:18 0  1  579

is_unique rule validation in Codeigniter 4 throws non-unique error when updating record

I have a simple form that stores some data in a database and for the Title field I have an is_unique validation rule along with other rules. Here are my TaskModel validation rules: protected$validationRules=['Title'=>'required|min_length[5]|max_length[15]|is_unique[tasks.Title]','Description'=>...

P粉617597173 2024-01-10 16:31:46 0  1  554

There is a problem with data validation

There is a problem with my data validation. When each field is empty, it prompts "Username cannot be empty." In addition, when all fields have values, it also prompts "Username cannot be empty." What is the reason?

Jackie 2019-10-03 23:55:41 0  3  1350

TypeScript validation not working properly

I'm having trouble with TypeScript validation. From my own hook, I get an array (posts) of type Post[]| Not defined. Then I use Array.prototype.map on that array. TypeScript should give an error like "'posts'islikely'undefined'" and let me change the code from posts.map to posts?.map. Unfo...

P粉269847997 2024-03-20 09:14:31 0  1  347