programming with windows forms c
Chapter 3: Programming with Windows Forms pps
Ngày tải lên :
05/07/2014, 21:20
... OnClick( EventArgs e )
{
clickNum++;
if( (clickNum % 2) == 0 )
base.OnClick(e); // Button.OnClick fires Click event
}
}
Complex Controls
Complex Controls
Docking Controls
Docking Controls
Anchor ... Components
Working with Menu
Working with Menu
Creating MDI applications with Windows
Creating MDI applications with Windows
Forms
Forms
Deploying Windows Forms Applications
Deploying Windows Forms Applications
User ...
right-click a form or control.
right-click a form or control.
System .Windows. Forms. Application
System .Windows. Forms. Application
The Application class represents the application
The Application class...
- 18
- 280
- 0
Reporting with Windows Forms
Ngày tải lên :
05/10/2013, 08:48
... name
string cnString = "Data Source=(local);
➥
Initial Catalog=RealWorld;Integrated Security=SSPI;";
//declare Connection, command and other related objects
SqlConnection conReport = new SqlConnection(cnString);
SqlCommand ... dataset
cmdReport.CommandType = CommandType.Text;
cmdReport.Connection = conReport;
cmdReport.CommandText = "Select * FROM dbo.AddressList";
//read data from command object
drReport = cmdReport.ExecuteReader();
//load ... user
MessageBox.Show(ex.Message);
}
finally
{
//check if connection is still open then attempt to close it
if (conReport.State == ConnectionState.Open)
CHAPTER 4
■
REPORTING WITH WINDOWS FORMS1 14
8547ch04final.qxd 8/30/07...
- 72
- 388
- 0
windows forms programming with c#
Ngày tải lên :
06/07/2014, 01:22
... namespace. You cannot create an instance of this class, as no accessible
instance constructor is provided
Public Static
Properties
CommonAppDataRegistry Gets the
RegistryKey for application ...
Form class itself.
The controls in the Windows Forms namespace are discussed throughout the
book. Many of the more common controls appear in chapter 9, “Basic controls,” chap-
ter 10, “List controls,” ... .
}
// The Car class is derived from the Vehicle class
class Car : Vehicle
{
. . .
}
// The Bus class is derived from the Vehicle class
class Bus : Vehicle
{
. . .
}
}
Back to our program,...
- 754
- 10.7K
- 0
Reporting with Visual Studio 2008 Windows Forms
Ngày tải lên :
05/10/2013, 08:48
... to create the Windows Forms application).
5. Click the OK button to finish the process. After you click OK, Visual Studio will create a
new Windows Forms application project. You’ll also notice ... dsProductProfit();
try
{
// open connection
conReport.Open();
cmdReport.CommandType = CommandType.Text;
cmdReport.Connection = conReport;
// get query string from string builder
cmdReport.CommandText = "SELECT * FROM ... pane, select Windows Forms Application.
4. Please give the application a name; I’ve called the project ProductProfit. You may
choose a different location for storing the application files according...
- 24
- 575
- 0
Tài liệu Programming Microsoft Windows with C# pptx
Ngày tải lên :
10/12/2013, 14:16
... output.
ConsoleAdder.cs
//
// ConsoleAdder.cs © 2001 by Charles Petzold
Chapter 1: Console Thyself
Overview
In that succinct and (perhaps consequently) much-beloved classic tutorial The C Programming ...
version of the program.
CsDateConstructors.cs
//
// CsDateConstructors.cs © 2001 by Charles Petzold
//
using System;
class CsDateConstructors
{
public static void Main()
{
try
... obscure code. C#
also supports a goto in the switch and case construction to branch to another case:
switch (a)
{
case 1:
b = 2;
goto case 3;
case 2:
c = 7;
goto default;
case...
- 1.1K
- 616
- 1
Tài liệu Work with Data-Bound Multi-Select List Boxes Using Windows Forms It is common to have to assign docx
Ngày tải lên :
14/12/2013, 20:16
... Where ProductID IN (" & strItems & ")", ocnn)
ocmdSelect.CommandType = CommandType.Text
ocnn.Open()
ocmdSelect.ExecuteNonQuery()
Catch excpCommand As Exception ... CommandType.Text
ocnn.Open()
ocmdUnSelect.ExecuteNonQuery()
Catch excpCommand As Exception
MessageBox.Show(excpCommand.Message)
End Try
LoadUnSelectedProducts()
LoadSelectedProducts()
... Beverages category chosen in the top combo box.
The Selected and Unselected Products ListBox controls are filled in with the appropriate
products. If you click on a product in the Unselected Products...
- 11
- 447
- 0
Programming with the Kinect for Windows Software Development Kit doc
Ngày tải lên :
23/03/2014, 02:20
... ■
EchoCancellationMode Denes the current echo cancellation mode. Values can be
•
CancellationAndSuppression Perform echo cancellation and suppression.
•
CancellationOnly Perform echo cancellation ...
(name a speci c directory along with directions to create it, if necessary).
2. If prompted, review the displayed end user license agreement. If you accept the
terms, select the accept option, ... Musgrave and Carol Dillingham
Project Editor: Carol Dillingham
Editorial Production: Megan Smith-Creed
Technical Reviewer: Pierce Bizzaca; Technical Review services provided by Content Master,...
- 224
- 1.1K
- 2
data entry and validation with c sharp and vb .net windows forms 2003
Ngày tải lên :
17/04/2014, 09:16
... access to some screens and other users to have access
to other screens. You could easily use CheckBoxes to allow an administrator to check off which screens are
allowed for which users.
You can ... public class Form1 : System .Windows. Forms. Form
{
private System .Windows. Forms. TabControl tc;
private System .Windows. Forms. TabPage t1;
private System .Windows. Forms. TabPage t2;
private System .Windows. Forms. Label ... see
that both the CheckBox and the RadioButton derive from the Button class.
The CheckBox Control
You can use this control in a list to allow the user to choose values within that list. CheckBoxes are...
- 568
- 484
- 0
smart client deployment with clickonce deploying windows forms applications with clickonce
Ngày tải lên :
06/07/2014, 15:28
... www.awprofessional.com
Library of Congress Cataloging-in-Publication Data
Noyes, Brian.
Smart client deployment with ClickOnce : deploying Windows Forms
applications with ClickOnce / Brian Noyes.
p. cm.
Includes ... 264
Deploying ClickOnce Applications with Firefox 266
Launching a ClickOnce Application Programmatically 267
Pushing ClickOnce Installations to the Client Machine 268
Web Server ClickOnce Configuration ... Noyes
Contents xiii
ClickOnce Size Limitations for Online-Only Applications 186
ClickOnce Tamper Protections 186
Internet Explorer Security Settings Affecting ClickOnce 188
Configuring ClickOnce Security Permissions...
- 335
- 944
- 2
Manning Windows Forms Programming (phần 1) pdf
Ngày tải lên :
07/07/2014, 04:20
... member is called a constructor, and works much like a constructor in C+ +.
This is an instance constructor since it initializes new instances of the
MyForm class. An
instance constructor with no ... base Vehicle class
class Vehicle
{
. . .
}
// The Car class is derived from the Vehicle class
class Car : Vehicle
{
. . .
}
// The Bus class is derived from the Vehicle class
class Bus ... 12 CHAPTER 1 GETTING STARTED WITH WINDOWS FORMS
.
.NET Table 1.1 Application class
The Application class is an object that encapsulates the static members necessary to manage
and process forms, ...
- 50
- 464
- 0
Manning Windows Forms Programming (phần 2) ppt
Ngày tải lên :
07/07/2014, 04:20
... form
b
Recent projects
Quick access to recent projects
d
Dockable windows
One-click access (via the tabs) to
various windows in the environment
e
New Project button
Click here to create a new project
f
Solution ...
try block
throws this class as an exception. The
catch clause can leave this class name out to
catch any exception. Here, we catch all
Exception class objects, which is generally
all exceptions ... process (catch) exceptions. Note that it is
possible for unmanaged code to throw exceptions that will not be seen as
Exception
objects. These exceptions can be caught using an empty
catch clause.
Public...
- 50
- 333
- 0
Manning Windows Forms Programming (phần 3) ppt
Ngày tải lên :
07/07/2014, 04:20
... it.
PointToClient Converts a screen location to client coordinates.
Public
Events
Click
Occurs when the control is clicked.
KeyPress Occurs when a key is pressed while the control has focus.
MouseUp Occurs ... experienced users especially
appreciate. Context menus are typically associated with a specific graphical control,
but can also be brought up programmatically. As a result, context menus provide
quick ... associated with a
graphical control, and are displayed automatically at a right-click of the mouse within the con-
trol. The
Control class contains a ContextMenu property inherited by most controls...
- 50
- 393
- 0
Manning Windows Forms Programming (phần 4) pptx
Ngày tải lên :
07/07/2014, 04:20
... sorted collection of keys and values
accessible by both key and index.
ICloneable, ICollection,
IEnumerable, IDictionary
StringCollection
A collection of string objects. IList, ICollection, ... objects.
This class is abstract.
ICloneable, IList, ICollec-
tion, IEnumerable
ArrayList
A dynamically-sized array. ICloneable, IList,
ICollection, IEnumerable
CollectionBase
An abstract class ... kind. Within the
.NET Framework is the
System.Object class. In Microsoft’s C# compiler, the
System.Object class is equivalent to the C# object class. So object and Object
are different but functionally...
- 50
- 359
- 0
Manning Windows Forms Programming (phần 5) doc
Ngày tải lên :
07/07/2014, 04:20
... next.
UPDATE MENUIMAGE_CHILDCLICK EVENT HANDLER
Action Result
12 Locate the
menuImage_ChildClick method in
the MainForm.cs source file.
protected void menuImage_ChildClick
(object sender, System.EventArgs ...
ScrollableControl and ContainerControl
classes extend the Control class discussed in chapter 4 to support functionality
required by the
Form class. The ScrollableControl class adds auto-scrolling
capabilities, ... Add a call to
menuImage_ChildClick
in this constructor.
menuImage_ChildClick(menuScale,
EventArgs.Empty);
}
Note: This call must occur after the InitializeCompo-
nent
method has been called...
- 50
- 299
- 0
Manning Windows Forms Programming (phần 6) pps
Ngày tải lên :
07/07/2014, 04:20
... // btnCancel
//
this.btnCancel.DialogResult
= System .Windows. Forms. DialogResult.Cancel;
this.btnCancel.Location = new System.Drawing.Point(187, 88);
this.btnCancel.Name = "btnCancel";
... _album.Save();
_bAlbumChanged = false;
}
3 Catch any exception that occurs.
catch (Exception ex)
{
4 Within the catch block, display
the dialog and record the
selected button.
string msg = "Unable ...
exception occurs in the
menuSave_Click method.
HANDLE EXCEPTION IN MENUSAVE_CLICK METHOD
Action Result
1 Locate the
menuSave_Click
method in the MainForm.cs file.
private void menuSave_Click
...
- 50
- 407
- 0
