为什么当我们以编程方式更改其文本时，TextBox 的 Text_Changed 事件不会触发？

Question

I have designed a softkeypad and changing textbox text programmatically such as

myKeypad.getControl.Text += "Char";

but textbox textchanged event does not fire. How can I solve this problem? Is it possible that we can create custom textChanged and KeyPressed Events which can fire by changing text or key press by softkeypad programmatically?

Answer 1

It should be triggered.

From MSDN Control.TextChanged Event :

This event is raised if the Text property is changed by either a programmatic modification or user interaction.

Where are you adding the Event Handler?