Wpf converter resource

Privacy policy. To convert data during binding, you must create a class that implements the IValueConverter interface, which includes the Convert and ConvertBack methods. The following example shows the implementation of a date converter that converts the date value passed in so that it only shows the year, the month, and the day. When implementing the IValueConverter interface, it is a good practice to decorate the implementation with a ValueConversionAttribute attribute to indicate to development tools the data types involved in the conversion, as in the following example:.

In the following example, src maps to the namespace in which DateConverter is defined. Finally, you can use the converter in your binding using the following syntax. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Asked 1 year, 4 months ago. Active 1 year, 4 months ago. Viewed times. Faqir Aamir. Faqir Aamir Faqir Aamir 59 9 9 bronze badges. Add a comment. Active Oldest Votes. Joey Joey k 80 80 gold badges silver badges bronze badges. This article explains converters and the types of converters with code examples.

The WPF converters acts as a bridge between the source and the target if the source and target have different data formats or need some conversion. For example, sometimes we need to convert data from one format to another format, when it flows from the source to the target or vice-versa the conversion is required.

A MultiValue Coverter is required when your target is bound with multiple sources and the source and targets have different data formats or need some conversion. For Example-1, let's say you have three text box controls and one button control and you want to enable the button control when all the text of the text boxes are filled.

View All. Converters in WPF. Kailash Chandra Behera Updated date May 16,