MACROMEDIA COLDFUSION 5-CFML Instalační příručka Strana 28
- Strana / 44
- Tabulka s obsahem
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
<CFFILE ACTION=”delete” FILE=”C:\Inetpub\wwwroot\images\a.jpg”>
<CFFILE ACTION=”delete” FILE=”/images/a.jpg” URIDIRECTORY=”Yes”>
Specifying file attributes as relative URI paths improves the portability of CFML pages
by eliminating web server and operating system specific physical path specifications.
Note in the above example that the first tag is not portable to a Linux running Apache,
but the second one is.
The optional
URIDirectory attribute accepts the values “Yes” and “No”; the default
value is “No”.
4.5 New CFML Tags
This section lists new CFML tags that are unique to BlueDragon.
4.5.1 CFASSERT
CFASSERT is a new CFML tag introduced by BlueDragon that can be used as a testing
tool to enhance the reliability and robustness of your applications. The concept of using
assertions is frequently found in more advanced languages, and it’s critical to effective
unit-testing of your applications. Complete discussion of the benefits and uses of asser-
tions is beyond the scope of this manual, but a brief explanation follows.
CFASSERT (and its corresponding assert() function discussed in Section 5.4.1) takes an
expression that is expected to evaluate to a Boolean result (true or false). It throws an
exception if the result is false but does nothing if the result is true. They are also ignored
if assertions have not been enabled in the BlueDragon admin console, as discussed at the
end of this section. The intention is that you can place these assertions in your code to
help ensure that some expected state of the application is indeed occurring as expected.
More accurately, they cause failure if the state is not as expected.
A typical use is during testing, when you expect that a given variable will have a given
value (or perhaps a range of values), perhaps after calling a custom tag, UDF, or CFC
method. Another example is when you want to test the mere existence of a given variable
(such as an expected session or application variable).
The difference between this and using a
CFIF is that the CFIF is intended to control the
flow of the logic, executing code depending on a condition. An assertion test is intended
to simply throw an error is the expected condition is not true. The
CFIF test handles
expected conditions, while the assertion flags unexpected conditions.
It could be surrounded by a
CFTRY to catch and handle the error that will be thrown, or
the error can be allowed to pass up to the caller of the code throwing the exception. It
could also be left to be handled by any
CFERROR or site-wide error handler, or if unhan-
dled will simply result in a BlueDragon runtime error. (There is a body of opinion in the
industry that suggests that assertion failures should not be caught at runtime, or at least
ought not be used to alter the flow of processing and allow execution to continue. These
proponents expect that an assertion failure should result in a cease of processing.)
BlueDragon 6.1 CFML Compatibility and Reference Guide 23
- BlueDragon 1
- BlueDragon™ 6.1 2
- CFML Compatibility 2
- BlueDragon 6.1 6
- 2 ColdFusion Compatibility 7
- 3 Variables 8
- 3.4 SERVER Variables 10
- 3.6 CFTOKEN Value 10
- 4 CFML Tags 12
- 4.2 Unsupported Tags 13
- 4.4 Enhanced CFML Tags 20
- 4.4.6.2 Wait Processing 24
- 4.5 New CFML Tags 28
- </cfconstructor> 29
- 4.5.7.9 Deleting a Folder 37
- 4.5.7.10 Renaming a Folder 37
- 5 CFML Functions 38
- 5.3 Enhanced CFML Functions 39
- 5.4 New CFML Functions 40
- 6 Miscellaneous 41
Související produkty a manuály pro Software MACROMEDIA COLDFUSION 5-CFML
Zanussi FLE1416W podręczniki
Instrukcje obsługi i podręczniki użytkownika dla Pralki Zanussi FLE1416W.
Dostarczamy 2 pdf podręczników Zanussi FLE1416W do pobrania za darmo według typów dokumentów: Instrukcja Użytkownika
Zanussi FLE1416W Instrukcja Użytkownika (24 strony)
Marka: Zanussi | Kategoria: Washing machines | Rozmiar: 1.56 MB |
Spis treści
Zanussi FLE1416W Instrukcja Użytkownika (28 strony)
Marka: Zanussi | Kategoria: Washing machines | Rozmiar: 1.95 MB |
Spis treści
Więcej produktów i instrukcji dla Pralki Zanussi
| Modele | Rodzaj dokumentu |
|---|---|
| ZWY1120 |
Instrukcja Użytkownika
ZANUSSI ZWY1100 Benutzerhandbuch,
16 strony
|
| ZWF1225 |
Instrukcja Użytkownika
ZANUSSI ZWF1425 User Manual,
40 strony
|
| ZWS7108 |
Instrukcja Użytkownika
ZANUSSI ZWS7108 User Manual,
24 strony
|
| ZWF12070G1 |
Instrukcja Użytkownika
ZANUSSI ZWF12070G1 User Manual,
28 strony
|
| ZDH8373W |
Instrukcja Użytkownika
ZANUSSI ZDH8373W Benutzerhandbuch,
20 strony
|
| ZWD12270W1 |
Instrukcja Użytkownika
ZANUSSI ZWD14270W1 User Manual,
36 strony
|
| ZWF1600 |
Instrukcja Użytkownika
ZANUSSI ZWF1200 User Manual,
22 strony
|
| ZKN7147J |
Instrukcja Użytkownika
ZANUSSI ZKN7147J User Manual,
32 strony
|
| ZWG 6122 |
Instrukcja Użytkownika
ZANUSSI ZWG 6122 Manual de usuario [sk] ,
24 strony
|
| ZWG5120P |
Instrukcja Użytkownika
ZANUSSI ZWG5120P User Manual [de] ,
28 strony
|
| ZWI1855 |
Instrukcja Użytkownika
ZANUSSI ZWI1855 User Manual,
72 strony
|
| ZWI71211WA |
Instrukcja Użytkownika
ZANUSSI ZWI71211WA Benutzerhandbuch [bg] [sq] ,
32 strony
|
| ZWI71211WA |
Instrukcja Użytkownika
ZANUSSI ZWI71211WA User Manual [sk] ,
24 strony
|
| F1245W |
Instrukcja Użytkownika
ZANUSSI F1245W User Manual,
26 strony
|
| ZKU100 |
Instrukcja Użytkownika
ZANUSSI ZKU100 User Manual,
25 strony
|
| FE1405 |
Instrukcja Użytkownika
ZANUSSI FE1405 User Manual,
22 strony
|
| ZT1022 |
Instrukcja Użytkownika
ZANUSSI ZT1022 User Manual [en] ,
28 strony
|
| ZWF81460W |
Instrukcja Użytkownika
ZANUSSI ZWF81460W User Manual,
20 strony
|
| ZWFS7000 |
Instrukcja Użytkownika
 
ZANUSSI ZWFS7000 Manuel utilisateur,
52 strony
|
| ZWD9166W |
Instrukcja Użytkownika
ZANUSSI ZWD9166W User Manual,
28 strony
|
© 2020, manymanuals.cz. Všechna práva vyhrazena. | 0.029 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentáře k této Příručce