ivalueconverter

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Errors during value conversion

When creating a custom IValueConverter for a user-editable field, the Convert implementation is usually fairly straightforward.[详细]

2022-12-21 02:44 分类：问答
Why would putting a no-op Converter on a Binding change its behavior?

I\'m in the midst of testing a user control I\'ve built, and I\'m encountering something that\'s inexplicable to me.[详细]

2022-12-20 17:37 分类：问答
IValueCOnverter Not Working

Been googling this problem for hours, and cannot see where I am going wrong. I have the following converter which just returns Brushes.Red(have tried Colors.Red) as well but still no luck.[详细]

2022-12-19 17:45 分类：问答
How to use MultiBinding in a WPF ComboBox

This is driving me NUTS!!! I have a ComboBox used to filter a query by employee which works fine but only displays the employees first name. I want to use a MultiValueConverter to display the employe[详细]

2022-12-19 07:14 分类：问答
Displaying a custom value type in WPF without using a Value Converter

The system I\'m working on uses a large number of custom value types internally.I\'m working on a prototype UI using WPF.WPF does not know how to display the custom types.I know that I can write a cus[详细]

2022-12-18 11:03 分类：问答
Having an issue with CoverterParameter Binding in silverlight

I am having an issue with the xaml parser not liking my binding statement but i cannot see anything wrong with the statement.[详细]

2022-12-18 05:40 分类：问答
WPF: One-way IValueConverter

From what I\'ve been told, I need to开发者_如何转开发 create an IValueConverter to do my custom formatting. The problem is my formatting is one-way, there is no legitmate ConvertBack implementation.[详细]

2022-12-18 00:36 分类：问答
Exception: 'IValueConverter' type does not have a public TypeConverter class

I have just run into this exception on an IValueConverter I am implementing: IValueConverter type does not have a[详细]

2022-12-17 06:51 分类：问答
M-V-VM WPF: Way to maintain Databinding while passing parent object of Databound object into IValueConverter?

I\'m using model-view-viewmodel I currently have a class with 3 pieces of data: 2 integers and an enumeration.[详细]

2022-12-14 12:56 分类：问答
WPF and MVVM: Changing data binding converter at runtime

I am using WPF and the MVVM pattern in my user interface. In my ViewModel I have a List containing distances in millimetres, which I display in a ListView by binding ListView.ItemsSource to the List.[详细]

2022-12-10 01:44 分类：问答