TextChange Event

Question

First of all I just picked up C# a few days ago, so I am green as grass. The problem I am having is with the TextChange event. I am trying to get the name of the text box that this event came from. Here is a sample of my code.

myTextBox.TextChanged += new EventHandler(textBoxChanged);

private void textBoxChanged(object sender, EventArgs e)

{

//This is where I need to know what textbox fired the event.

}

How do I send the name to this? Any thoughts? I might not even be approaching this properly. I also checked out some custom event handlers, but being new, it's a nightmare.

Thanks in advance,

Chris

Chris · Answer

Alan you are both a gentleman and a scholar. I am most appreciative. I have been racking my brain and scanning through everything on the internet and you have finally provided me with the answer. Thank you again.

Alan · Answer

The 'sender' parameter represents the TextBox object whose Text property has changed. You can get a usable reference to it like this: TextBox tb = (TextBox)sender; You need to cast sender to TextBox because sender is declared as an Object. You can then get the name of the TextBox like this: string name = tb.Name;