How do I programmatically change a RadioButton Background?

Clyde Eisenbeis

I have:

In the xaml.cs code I tried:

gRBuEradicatedBlueCities.Background = #ffffff;

which does not work.

How do I programmatically change a RadioButton Background?

2 Replies

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Amit Mohanty1y ago

Accepted answer

To programmatically change the Background of a RadioButton, you need to assign a Brush object, not a raw color string.

gRBuEradicatedBlueCities.Background = new SolidColorBrush(Colors.White);
// OR
gRBuEradicatedBlueCities.Background = (SolidColorBrush)(new BrushConverter().ConvertFrom("#ffffff"));

Blocked Account1y ago
You can’t directly assign a color code like #ffffff to change the background in C#. Instead, you need to use a Brush object as Amit suggested. For example, to set the background to white, you can write:
```
gRBuEradicatedBlueCities.Background = new SolidColorBrush(Colors.White);
```
+1