Re: Trouble with [fileinfo] - update: TIP OF THE DAY
This WebDNA talk-list message is from THE/
It keeps the original formatting.
numero = 58687
interpreted = N
texte = Perfect illustration. It will evaluate the expression to true or false, but that expression seems to require "=" somewhere.On Jun 28, 2004, at 5:02 PM, Brian Fries wrote:> TIP OF THE DAY:>> Set your true/false text variable to "1=1" for true or "1=0" for > false. Then you can use it in your if, showif, or hideif context as a > singular true/false value.>> [text]isImage=1=1[/text]> [if [isImage]][then]> YES> [/then][else]> NO> [/else][/if]>> The "isImage" variable will be replaced with "1=1" which the IF > statement will evaluate to TRUE, resulting in the execution of the > THEN clause. If "isImage" was set to "1=0", then the IF would evaluate > FALSE and the ELSE clause would be executed.>> - brian>> On Jun 28, 2004, at 2:49 PM, Patrick McCormick wrote:>>> Yeah I know, but it seems like an opportunity was missed for more >> graceful syntax.>>>> [showif xxx] should look at whatever xxx is. Variables that evaluate >> to T=1=true=TRUE=on, etc., should fire the showif just as the result >> of an expression does. Actually, it would have been harder to code it >> to require an expression, I think.>>>> Pat>>>> On Jun 28, 2004, at 4:22 PM, Gary Krockover wrote:>>>>> Yours:>>> [showif [img]]This doesn't display[/showif]>>>>>>>>>>>> [showif [img]=]This doesn't display[/showif]>>> [showif [img]!]This doesn't display[/showif]>>>>>> Your missing the operator in there....>>>>>> GK>>>>>>>>> At 03:51 PM 6/28/2004, you wrote:>>>> What am I missing?>>>>>>>> [text]img=T[/text]>>>> [showif [img]]This doesn't display[/showif]>>>> [showif [img]=T]This does[/showif]>>>>>>> -- Brian Fries, BrainScan Software -- > http://www.brainscansoftware.com -->>> -------------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list
.> To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
Perfect illustration. It will evaluate the expression to true or false, but that expression seems to require "=" somewhere.On Jun 28, 2004, at 5:02 PM, Brian Fries wrote:> TIP OF THE DAY:>> Set your true/false text variable to "1=1" for true or "1=0" for > false. Then you can use it in your if, showif, or hideif context as a > singular true/false value.>> [text]isImage=1=1[/text]> [if [isImage]][then]> YES> [/then][else]> NO> [/else][/if]>> The "isImage" variable will be replaced with "1=1" which the IF > statement will evaluate to TRUE, resulting in the execution of the > THEN clause. If "isImage" was set to "1=0", then the IF would evaluate > FALSE and the ELSE clause would be executed.>> - brian>> On Jun 28, 2004, at 2:49 PM, Patrick McCormick wrote:>>> Yeah I know, but it seems like an opportunity was missed for more >> graceful syntax.>>>> [showif xxx] should look at whatever xxx is. Variables that evaluate >> to T=1=true=TRUE=on, etc., should fire the showif just as the result >> of an expression does. Actually, it would have been harder to code it >> to require an expression, I think.>>>> Pat>>>> On Jun 28, 2004, at 4:22 PM, Gary Krockover wrote:>>>>> Yours:>>> [showif [img]]This doesn't display[/showif]>>>>>>>>>>>> [showif [img]=]This doesn't display[/showif]>>> [showif [img]!]This doesn't display[/showif]>>>>>> Your missing the operator in there....>>>>>> GK>>>>>>>>> At 03:51 PM 6/28/2004, you wrote:>>>> What am I missing?>>>>>>>> [text]img=T[/text]>>>> [showif [img]]This doesn't display[/showif]>>>> [showif [img]=T]This does[/showif]>>>>>>> -- Brian Fries, BrainScan Software -- > http://www.brainscansoftware.com -->>> -------------------------------------------------------------> This message is sent to you because you are subscribed to> the mailing list .> To unsubscribe, E-mail to: > To switch to the DIGEST mode, E-mail to > > Web Archive of this list is at: http://webdna.smithmicro.com/>-------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Patrick McCormick
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
variable value locked when passed to include (2001)
Switching To NT (1999)
Not reading code (1997)
4.5 Upgrade (2003)
Problem (1997)
Newbie question (1998)
WebCat on Apache (2002)
Re1000001: Setting up shop (1997)
WebCatalog [FoundItems] Problem - AGAIN - (1997)
first time using webcats sendmail option (2001)
WebCat2b12 - New features for 1.6 users ... (1997)
[WebDNA] [OT] WebDNA Wiki - need grammar check / suggestions (2009)
PSC recommends what date format yr 2000??? (1997)
Weird error/limit - something amiss? (1997)
Search/sort in URL Was: GuestBook example (1997)
WebCatalog NT (1996)
WebCatalog for guestbook ? (1997)
[OT] My own Hot Mail like e-mail services (2003)
Explorer 3.0 (1997)
searching by date (1998)