Index_L

L

Label control, 231

business objects, class testing, 867

<div> element, generation of, 231

properties, 217

Text property, 867

Label control, mobile controls, 1078

implementation example, 1079

properties, 1077

Text attribute, 1078

WAP simulator code, 1079

LabelField property, 1094

language attribute

<compiler> element, 657

WebService directive, 963

Language attribute

Control directive, 160

Page directive, 145

language support, ASP.NET

improvements, 16

LastAccessTime property, FileSystemInfo class, 813

LastWriteTime property, FileSystemInfo class, 813

late binding, 50

early binding, choice of, 1254

proxy classes creation, Visual Studio.NET, 1009

late bound code, 109

lazy registration, serviced components , 877

LCID attribute, Page directive, 145

Length property, Group class, 846

LIKE operator, wildcards support, filter-expression parameter, 445

limited object serialization (LOS), 933

Link control, mobile controls, 1079

implementation example, 1080

properties, 1079

WAP simulator code, 1080

LinkButton control, 229, 240

AutoPostBack property, use of, 229

events, 217

properties, 217

List control, mobile controls, 1087

events, 1089

implementation example, 1090

properties, 1088

templates, using, 1113

WAP simulator code, 1089

List controls, 14, 175, 242

automatic paging, 315

classes, 242

data-bound, 264

style properties, setting, 290

styles & templates, adding, 289

templates, using, 292

editing data with data-bound controls, 320

event handling, 307

DataBinding, 308

ItemDataBound event, 309

extracting values, multiple selected values, 250

ListControl class, 243

methods

DataBind, 269

FindControl, 269

properties

DataMember, 269

DataSource, 283, 287

DataTextField, 269, 272, 283, 287

DataTextFormatString, 269, 283

DataValueField, 269, 272, 287

repeated-value data binding, use in, 267

events, 270

methods, 269

properties, 269

sorting/filtering rows, 310

templates, data-bound controls, 271

custom & hidden columns , 302

loading dynamically at runtime, 296

multiple column layouts, 299

specifying style & content, 293

types

CheckBoxList, 242, 244, 247, 267

DataGrid, 15, 242, 268

DataList, 242, 268

DropDownList, 242, 244, 245, 267

HtmlSelect, 267

ListBox, 242, 244, 246, 267

ListItem, 242, 244

RadioButtonList, 242, 244, 247, 267

Repeater, 242, 268

ViewState, use with

persisting values automatically, 314

preventing persisting automatically, 314

ViewState size control, 313

ListBox controls, 242, 246, 267

see also List controls.

properties, 246

repeated-value binding to ArrayList object example, 279

repeated-value binding to DataView object example, 287

ListControl class

List controls, inheritance for, 243

OnSelectedIndexChanged event, 244

properties, 243

ListItem class

HTML server controls, working with, 192

properties, 193

selected value return, 199

ListItem control, 242

lists, 755

Literal control, 237

properties, 217

Text property, 237

TextBox control, use with, 238

LiteralControl class

LiteralControl class, System.Web.UI namespace, 237, 908, 909, 912

Load event

Control class, 930

Page class, 125

Load method

validating XML when loading document objects, 539

XML data management, loading stylesheets & schemas with XmlResolver, 556

XML data management, XSL transformation, 554

XmlDocument/XmlDataDocument class, 374

XslTransform class, 379

load state stage, ASP.NET pages, 927

LoadControl method, Page class, 127

loading, performance, 1142

LoadPostData method, IPostBackDataHandler interface, 917

LoadTemplate method, Page class, 127, 937

LoadXml method XMLDocument / XMLDataDocument class, 374

localAttributes attribute, sessionState element, 631

LocalizableAttribute, System.ComponentModel namespace, 852

localOnly attribute, <trace> element, 642, 1125

Location attribute, OutputCache directive, 148

<location> element

allowOverride attribute, 677

path attribute, 677

specifying location, 676

Windows authentication, specifying HTTP access types, 707

lock management, Cache object, 585

lock statement, C#

SyncRoot property, implementation example, 777

Lock method, Application object, 583

logging off

Forms-based authentication, implementation example, 733

logical drives listing, 808

loginUrl attribute, <forms> element, 648

logLevel attribute, <processModel> element, 673

logon process, Windows Authentication, 709

loops

C#

array looping, 113

do...while statement, 113

for statement, 112

foreach statement, 113

while statement, 113

Visual Basic.NET, 111

Do...While statement, 112

For Each statement, 112

For...Next statement, 111

While statement, 111

LOS (limited object serialization), 933