A very simple example of displaying validation error next to controls in WPF Introduction This is a simple example of validation in XAML for WPF controls and displaying error messages. Background I was looking for something out-of-the-box from WPF wh…
WPF has supported validation since the first release in .NET 3.0. That support is built into the binding object and allows you to indicate validation errors through exceptions, an implementation of the IDataErrorInfo interface, or by using WPF Valida…
项目经常前台界面涉及到用户输入时,我们常常会用到数据有效性的验证.在网页中我们之前用js来校验Form中的数据有效性.在WPF中我们如何实现这种验证机制了?答案:INotifyDataErrorInfo INotifyDataErrorInfo简介 如图示该接口有三件宝贝: HasErrors: a read-only boolean property which tells if the object as a whole have any validation errors; GetEr…
Validation control with a single validation rule is easy, but what if we need to validate a control using different validation rules. This article tells how to achieve multiple validation on single control in an easy and systematic way. Download sour…
源码:Prism5_Tutorial 参考文档 Data Validation in WPF √ WPF 4.5 – ASYNCHRONOUS VALIDATION Reusable async validation for WPF with Prism 5 Validating our ViewModel Implementing a Data Access Layer with Entity Framework 6.1 – Part1 √ Implementing a Data Ac…
Windows 8: TopMost window I am working on my next ambitious project “MouseTouch” which is multi touch simulator application for windows 8 platform and intended to increase the productivity if you are running windows 8 on non-touch device. This will…
