Validator

validator

Great Reads

HandlEdInput - Powerful and Highly Customizable Input Handler for TextBox, RichTextBox and ComboBox

by Edwyn Amador

Handles and validates input typing and pressed keys in TextBox, RichTextBox and ComboBox, displaying custom balloon tips messages

Knockout Validation Error Message & Bootstrap v3.2 input-group

by DiponRoy

Knockout Validation Error Message & Bootstrap v3.2 input-group

Conditional Validation in WPF using Attributes

by Dilip Nandakumar

Extending Data Annotations library to support conditional validation in WPF

StringBox Control with Keystroke Validation

by siliconvideo

This StringBox control implements keystroke validation using regular expressions and a touch of glue logic

Latest Articles

StringBox Control with Keystroke Validation

by siliconvideo

This StringBox control implements keystroke validation using regular expressions and a touch of glue logic

NumberBox Class for Number Entry/Display

by siliconvideo

A NumberBox class for number entry, display, range limits and keystroke validation including binary

HandlEdInput - Powerful and Highly Customizable Input Handler for TextBox, RichTextBox and ComboBox

by Edwyn Amador

Handles and validates input typing and pressed keys in TextBox, RichTextBox and ComboBox, displaying custom balloon tips messages

Conditional Validation in WPF using Attributes

by Dilip Nandakumar

Extending Data Annotations library to support conditional validation in WPF

All Articles

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Validator

Knockout Validation Error Message & Bootstrap v3.2 input-group

13 Jul 2014 by DiponRoy

Knockout Validation Error Message & Bootstrap v3.2 input-group

HTML

Javascript

Knockout.js

jQuery

validator

validation

Simple Validation in WPF

2 Dec 2013 by Gerald Gomes

A very simple example of displaying validation error next to controls in WPF

Using Observable And Computed for Validation in Knockout

4 Jul 2014 by DiponRoy

Using Observable and Computed for validation in Knockout

Validate a Unique Constraint at dbContext ValidateEntity in Entity Framework

7 Nov 2016 by Wahid Bitar

Validated the unique constraints at dbContext ValidateEntity in a generic way by reading the IndexAttribute values.