Koekoeksklok

I have a Login user control in a Login form. I want to set the default Enter press to a button called LoginButton in my user control.How can I do it in C# using Visual studio ?

Hi everyone.... [code] public void LoopGrades() { try//Start try block { //Start TextReader TextReader grades = new StreamReader("grades.dat"); ResultOfData = grades.ReadLine(); } catch (FileNotFoundException e) { MessageBox.Show("File Not Found!", "Error"); } //Loop through grades while (ResultOfData != null) { //ResultOfData is given the value that is read from grades.dat ResultOfData …

Can someone help me with this, having trouble with loops. I need to write a program that prints every integer value from 1 to 20, along with its squared value. Thanks for any assistance.

it's a update form and i want when pressing edit, the input text to be changed with the text in mysql database but it doesn't work. is there some kind of error which i don't see? or is there alternative way to do this form? [B]update.php[/B] [code]<?php include("contentdb.php"); if(isset($_POST['submit'])){ $id= …