Top "Validationrules" questions

Javascript Regex to limit Text Field to only Numbers (Must allow non-printable keys)

I have received PHP/JS code from previous developer and I need to add number validation to a Mobile Number …

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Validation rules required_if with other condition (Laravel 5.4)

I got a problem with validation rules with nested conditions. class StoreRequest extends Request { public function authorize(){ return true; } public …

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Jquery Validation Rules with If/ Else statement

This code works but I need it to basically do an If Else on the id field. If the id …

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WPF Binding : Use DataAnnotations for ValidationRules

I have read a lot of Blog post on WPF Validation and on DataAnnotations. I was wondering if there is …

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In Codeigniter, how to pass a third parameter to a callback (form validation)?

I am currently using the Form Validation class (on Codeigniter) and setting rules. It works like this with two parameters (…

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In Laravel, what validation rules do I need to check the number of characters in a number?

I'm using rules in validation in Laravel, and am trying to check the number of characters in a number. This …

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ValidationRules without binding

I want to use the ValidationRules (and it's UI effects) on the textbox without actually binding anything to the textbox. …

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How to specify a validation rule in Yii2 which will be greater than or less than of a specific number or value?

I have a model with a validation rule like: [['x'], 'integer'], [['x'], 'unique'], Now how can I add a rule …

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Access 2007 If Statement in a Validation Rule

I have an Inventory Database and I need to add a validation rule to the quantity field when the user …

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