Wpf datatrigger condition. So far they have all been based on a single property, but WPF also supports multi triggers, which can monitor two or more property conditions and only trigger once all of them are satisfied. What is the correct way to write this in XAML? EDIT: After trying nemesv's & Rachel's answer, the code now compiles and runs. This limitation of the DataTrigger can be worked around to some extent by using a Converter to massage the data into a special value you can then compare against, as suggested in Robert Macnee's answer. Nov 11, 2020 · For example, in the Datagrid cell, you can change the background color if the cell value meets specific conditions, here in this article we will see how to add WPF Trigger to WPF Datagrid at run time using C# code. In a MultiDataTrigger, a condition is met when the property value of the data item matches the specified Value. In theory this might sound a bit complicated, but it's actually quite simple once we turn theory In this article, you will learn about advanced versions of triggers used in WPF. This Behavior listens for the specified Binding object's to satisfy a certain ComparisionCondition to Value in order to execute. Jan 28, 2018 · DataTrigger数据触发器 实现效果： MultiDataTrigger 的 Condition 元素指定，如果 Place 数据项的 Name 和 State 分别为 Portland 和 OR，则相应的 ListBoxItem 的背景设置为 Cyan。 实践： MultiDataTrigger在绑定数据满足一组条件时应用（或多项）属性值或执行操作。 代码： Dec 10, 2008 · This blog post describes how to do comparisons such as LT, GT, etc in a DataTrigger. It watches a specific property on the owner control and when that property has a value that matches the specified value, properties can change. I prefer this solution over the use of 2 separate DataTriggers for readability; it better expresses the behavior you are defining - it is 'or' logic: a singular set of 2 conditions that should hide the button. cge gdlikv goha bpvcpqb pbtlu tvsrfx fkinbw tgijuq iicukx rtqshme