Click event for button in loop C# WPF

Question

I have couple buttons which im putting in wrapPanel in loop: ``` for (int i = 0; i < wrapWidthItems; i++) { for (int j = 0; j < wrapHeightItems; j++) { Button bnt = new Button(); bnt.Width = 50; bnt.Height = 50; bnt.Content = "Button" + i + j; bnt.Name = "Button" + i + j; bnt.Click += method here ? wrapPanelCategoryButtons.Children.Add(bnt); } } ``` I want to know which button was clicked and do something different for each of them. For example ill have method ``` private void buttonClicked(Button b) ``` where ill send clicked button, check type, name or id of that and then do something. Is that possible?

Accepted Answer

Add this to your loop:

```
bnt.Click += (source, e) =>
{
    //type the method's code here, using bnt to reference the button 
};
```

Lambda expressions allow you to embed anonymous methods in your code so that you can access local method variables. You can read more about them here.

Click event for button in loop C# WPF

Solution

Problem