Identify which textbox has fired a text changed event

Question

I have a number of text boxes that are dynamically created via code.

I would like to be able to assign a generic event handler to all the textboxes for the text cha

Answer 1

Cast object sender(your textbox which fired event) to TextBox.

If only one property is what you want then write

string propertyName = ((TextBox)sender).Name; 

But when more than one property is required, then it is better to create a Textbox variable and use it like.

TextBox txtbox =  (TextBox)sender;

Then you can use any property of it like

string propertyName = txtbox.Name; 

MessageBox.Show(proptertyName);
MessageBox.Show(txtbox.Content.ToString());