MACROMEDIA COLDFUSION MX 61-DEVELOPING COLDFUSION MX Develop Manual page 857

time zone processing, WDDX 701
time, globalization functions 381
time-out attribute, cflock 337
ToString CFML function 677
tracing 401
cftrace tag 401
considerations for 403
enabling 390
format 402
messages 402
options 401
output 398, 401
transactions 414
transferring data, from browser to server 703
tree controls, structuring 590
troubleshooting 406
CFML syntax 406
character encoding issues 375
common problems 406
data sources 407
HTTP 407
U
UCS-2 374
UDDI
about 709
defined 710
UDF. See user-defined functions
Unicode
character encoding 375
ColdFusion and 375
unions, queries of queries 463
Universal Description, Discovery and Integration 710
UNIX, permissions 823
UPDATE SQL statement 421
updating
data using forms 442
database with cfgridupdate 603
database with cfquery 603
files 333
values in structures 117
uploading files
about 820
controlling file type 822
URL scope 44, 73
URLEncodedFormat CFML function 407
URLs
character sets 384
encoding 383, 384
invoking components with 230
user edits, returning 600
user ID, getting 353, 356
user roles 348
user security. See security
user-defined functions
argument naming 197
arguments 202, 208
Arguments scope and 194, 196
array arguments 211
calling 166, 192, 200
CFML tags in 202
CFScript syntax 198
creating 193
creation rules 194
defining 198
description 192
effective use of 206
error handling 212
evaluating strings 210
example 200, 204
exception handling 216
function-only variables 197
generating exceptions 217
identifying 209
in Application.cfm 206
Java and 754
passing arrays 210
queries as arguments 208
recommendations for 166
recursion 212
Request scope and 208
status output 214
using with queries 206
variables 203
users, keeping track of 318
UTF-8 374
V
validating
data types 80, 81
form attributes 609
form field data types 579
form input 589
JavaScript functions 613
user input 579
using regular expressions 610
validation, error handling 614
var, CFScript statement 198
variable names, periods in 64, 66
variable naming 54
Index 857