代码隐藏文本块中的绑定字符串属性 [英] Binding String Property in Code-Behind TextBlock

问题描述

我正在尝试将一个非常简单的属性绑定到 TextBlock，但我必须在代码隐藏 (C#) 中完成所有操作.

i am trying to binding a very simple property to a TextBlock, but I have to do all in code-behind (C#).

我想做的是:

public string SomeText { get; set; }

在我尝试对 TextBlock 进行绑定之后:

And after I try the Binding on TextBlock:

Binding myBinding = new Binding(SomeText);
myTextBlock.SetBinding(TextBlock.TextProperty, myBinding);

如何使 TextBlock 的 Text 属性与 SomeText 属性相同.

How do I keep the Text property of the TextBlock the same of the Property SomeText.

推荐答案

使用 BindingOperations

Use BindingOperations

Binding binding = new Binding();
binding.Path = new PropertyPath("SomeText");
binding.Source = sourceObject;  // view model?

BindingOperations.SetBinding(theTextBlock, TextBlock.TextProperty, binding);

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