just recently, i've been studying how to use jQuery. a million thanks to my friends tags and botski for the help. ^_^
you can find a video series on jQuery by following this link:
http://blog.themeforest.net/screencasts/jquery-for-absolute-beginners-video-series/
i've just started and working on day 3 video tutorial. ^_^
knowledge on html, css and javascript are needed.
Thursday, October 22, 2009
Wednesday, October 14, 2009
KeyPress Event and KeyStrokes
the following code segment demonstrate how to detect keystroke, specifically ENTER key in a textbox keypress event.
private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)13)
{
MessageBox.Show("You pressed the ENTER key.");
}
}
--------------------------------------------------
to identify decimal equivalent of each keys, try this code:
private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
int x= (int)e.KeyChar;
MessageBox.Show(x.ToString());
}
--------------------------------------------------
***happy coding***
private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
if (e.KeyChar == (char)13)
{
MessageBox.Show("You pressed the ENTER key.");
}
}
--------------------------------------------------
to identify decimal equivalent of each keys, try this code:
private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
int x= (int)e.KeyChar;
MessageBox.Show(x.ToString());
}
--------------------------------------------------
***happy coding***
for more decimal representation of each character visit http://www.asciitable.com/
Tuesday, October 13, 2009
How to Dispose a Form in C# Without Closing the Application
in program.cs file replace the following code
Application.Run(new Form1());
with, an instance of your start-up form, such as
Form1 frm1 = new Form1();
frm1.Show();
Application.Run();
*** now you can dispose the form without closing the application
-------------------------------------
from time to time, you will be needing these codes:
Application.Exit(); <- to close the whole application
frm1.Close(); <- to close your current form window
frm1.Dispose(); <- to free memory resources, when form is shown modally. ^_^
-------------------------------------
***good luck***
Application.Run(new Form1());
with, an instance of your start-up form, such as
Form1 frm1 = new Form1();
frm1.Show();
Application.Run();
*** now you can dispose the form without closing the application
-------------------------------------
from time to time, you will be needing these codes:
Application.Exit(); <- to close the whole application
frm1.Close(); <- to close your current form window
frm1.Dispose(); <- to free memory resources, when form is shown modally. ^_^
-------------------------------------
***good luck***
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