sarada

sarada

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How it is ?

May 28 2009 12:21 AM

hi

i am working with DTMF for dialling.in button click i have written

char digit1 = Convert.ToChar(((Button)sender).Text[0]);

iax.sendDTMF(digit1);

txtCallTo.Text += Convert.ToString(digit1); here it is working  i am adding the digits to the textbox txtcallto as

txtCallTo.Text += Convert.ToString(digit1); so it is working  But i want to call the same function in the textbox_textchanged event.there i am not able to add digits to textbox as i did in button click i.e.  txtCallTo.Text += Convert.ToString(digit1);
so how can i add to the textbox


Answers (1)