Checking for text change in a Textbox

Question

Hi there,

I am creating a Text editor.

Everything is done and coded.

If some one opens a new doc, types and saves thats fine.

If they edit there doc then go to close the file I want to MSGBOX "quit without saving?"

what property/control do i need to monitor for "Text Change" to enable this to work?

Best Regards

James

*****************

I cant get the reply to work. But thanks, That helped loads!

Answer 1

Hi

Actually you can't connect directly , you need do that like way.that;s means you need register the .NET DLL in the mat lab, then only you access class and methods from the.NET framework min mat lab.

Just follow this steps

http://www.codeproject.com/KB/bugs/CS_to_Matlab.aspx?msg=3139813

Then you can write simple code read co ordination and make bitmap image and display graph in win form

thank you

Answer 2

Hi
Thank you for your ideas. However, I cannot do what you guide.
Please show me  a simple example step by step. For example, I have a function y=ax²+bx+c. a,b,c are the numbers  inputed in three textboxes in windows form of C#. Then after clicking  a button, I'll have the graphic of above function.
If possible, forward to me following address:[e-mail]
Thank you
hai phan