Index C

C

Cancel property (CancelEventArgs type), 204
CancelEventArgs type, 204
captions for form buttons , 200-204
carriage return, 41
Catch clauses (Try statements), 17, 180-181, 182-185
Char data type, 61, 62
characters , data types for, 62
child forms
passing values between forms, 220-223
returning results from, 214-219
using form data for other forms, 238-243
child-parent DataTable relationships, 429-443
adding relations between DataTables, 434
XML schemas for, 617-622
creating graphically, 617-620
using graphically created relations, 620-622
class constructors (Visual Basic .NET), 46
class library projects, 33, 39-43
consuming, 41-43
creating new, 39-41
Class Library template, 33, 39
Class type, 66
classes, 10, 102-127
access modifiers, 73-74
inheritance, 16, 48-50, 103, 162-179
concepts and keywords, 163-165
demonstration of (example), 165-179
invoking, 111-116
methods , using, 116-127
opening and closing class references, 46-47
properties, using, 104-111
public and private declarations, 39
Class_Initialize event (depreciated), 46
Class_Terminate event (depreciated), 46
Close control, disabling in forms, 204-209
Close( ) (OleDbConnection class), 47, 322
Close( ) (StreamWriter class), 143
Closed, Closing events
disabling Close control, 204-209
procedure for, in forms, 197-199
closing/opening class references, 46-47
CLR (common language runtime), 6, 9-11, 60, 372-373
code access security, 570-572
code blocks, reusing, 70
code group permissions, 571
code samples in this book, accessing, 26
Code view, Web forms (example), 468
code-behind forms. See forms programming
CodeBehindFormsSample project (example), 194-209
columns in tables, interating through, 85-86
Columns property (DataRow class), 345
Columns property (DataTable class), 395
COM Interop, looping statements with, 80-82
iterating through database tables (example), 82-84
iterating through table columns (example), 85-86
COM technology, 20
ComboBox controls in forms
form navigation with, 266-269
navigating records with, 232-237
Command class, 21, 318. See also OleDbCommand class
CommandText property (OleDbCommand class), 328, 375, 390, 509
CommandText property (OleDbDataAdapter class), 450
CommandType property (OleDbCommand class), 328
Commit( ) (Transaction class), 384-388
common language runtime. See CLR
CompareValidator control (Web forms), 492
compiling projects by force, in IDE, 36
complex binding, 256, 267
computational Web service (case study), 539-549
deploying, 549-554
invoking, 551-554
concurrency, handling (ADO.NET), 319, 409
configuring Visual Studio .NET, 27-29
connection, adding to Server Explorer, 54
Connection class, 21, 318. See also OleDbConnection class
altering where to find database file, 363-365
connecting to SQL server databases, 360-363
deploying projects with connections, 324
reporting properties, 357-359
Connection property (OleDbCommand class), 327
ConnectionString property (Connection class), 322, 358
ConnectionTimeout property (Connection class), 358
consistent tool sets, advantages of, 5
Console Application template, 34
console applications, 34
consolidating metadata with arrays, 99-102
Constraints property (DataTable class), 345
ControlCollection property (Page class), 469
controls, form
programming form navigation
ComboBox controls, 266-269
DataGrid properties for, 301-313
TextBox controls, 256-262
TextBox controls, formatting with, 262-266
programming with Access databases, 224-249
browsing data records, 227-231
navigating records and showing pictures, 232-237
validating passwords, 224-227
switchboard forms with LinkLabel controls, 244-249, 252-256
using form data for other forms, 238-243
ControlToValidate property (Web form controls), 492
Create( ) (File class), 131
Create Directory For Solution checkbox, 36
CreateDirectory( ) (Directory class), 130
CreateText( ) (File class), 131
cryptographic services, 574-575
Currency data type (Access, classic VB), 62, 64
currency format, changing, 263
CurrentCell property (DataGrid control), 301-313
CurrentRowIndex property (DataGrid control), 301-313
custom initialization code for datasets, 420-421
CustomValidator control (Web forms), 493
 


Programming Microsoft Visual Basic. NET for Microsoft Access Databases
Programming Microsoft Visual Basic .NET for Microsoft Access Databases (Pro Developer)
ISBN: 0735618194
EAN: 2147483647
Year: 2006
Pages: 111
Authors: Rick Dobson

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