Re: about validation error messages
In data Wed, 24 May 2006 17:09:27 +0200, marcopar ha scritto: > In data Wed, 24 May 2006 16:54:27 +0200, Schulte Marcus ha scritto: > >> It's a so-called "binding-prefix". This has a long and venerable history ;). > > many thanks! > i finally found the docs about that... i think i should read them: http://jakarta.apache.org/tapestry/UsersGuide/bindings.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: about validation error messages
In data Wed, 24 May 2006 16:54:27 +0200, Schulte Marcus ha scritto: > It's a so-called "binding-prefix". This has a long and venerable history ;). many thanks! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: about validation error messages
It's a so-called "binding-prefix". This has a long and venerable history ;). In the beginning there were only "literal" (no prefix), "message" and "ognl" binding. Back then most interesting bindings were "ognl:" and people used to access a lot of interesting things via special collections of pages/components (ognl:beans, ognl:listeners, ognl:components, ...). In Tap 4 shortcuts these important collections got their own binding prefix. This made .html slightly more concise. And I believe it's speedier, because ognl is notoriously not-so-fast. Through the advent of hivemind you can very easily add your own binding prefixes ... > -Original Message- > From: marcopar [mailto:[EMAIL PROTECTED] > Sent: Wednesday, May 24, 2006 3:54 PM > To: users@tapestry.apache.org > Subject: Re: about validation error messages > > > In data Wed, 24 May 2006 15:12:02 +0200, Schulte Marcus ha scritto: > > >>> >> delegate="beans.delegate"> > > > > try: delegate="ognl:beans.delegate" > > whoaaa... the ognl way worked. thank you. > i still remain dubious on when i should use ognl:, listener:, > delegate: or > nothing. What does it mean really that ":" stuff? > > delegate="ognl:beans.delegate"> > > delegate="ognl:beans.delegate.firstError"> > > > > field="component:name">Name > displayName="Name" > validators="validators:minLength=15[Sorbole]"/> > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: about validation error messages
In data Wed, 24 May 2006 15:12:02 +0200, Schulte Marcus ha scritto: >>> > delegate="beans.delegate"> > > try: delegate="ognl:beans.delegate" whoaaa... the ognl way worked. thank you. i still remain dubious on when i should use ognl:, listener:, delegate: or nothing. What does it mean really that ":" stuff? Name - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: about validation error messages
> > delegate="beans.delegate"> try: delegate="ognl:beans.delegate" or: delegate="bean:delegate" hth, marcus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: about validation error messages
that could be a problem but right now Tapestry whines at the @Form line that is before that. btw, isn't the % used for localized messages? I want to hard code them for now. One step at a time :) In data Tue, 23 May 2006 11:03:28 -0700 (PDT), Carl Pelletier ha scritto: > A quick look at your code and I see that you missing the % before your > message in the validators: > > bad: > displayName="Name" validators="validators:minLength=15[Sorbole]"/> > > good: > displayName="Name" validators="validators:minLength=15[%Sorbole]"/> > > > Good luck ! > > Carl Pelletier > > - Original Message > From: marcopar <[EMAIL PROTECTED]> > To: users@tapestry.apache.org > Sent: Tuesday, May 23, 2006 11:32:48 AM > Subject: about validation error messages > > > Hi, i'm following the EnjoyWebDevWithTapestry book and i'm trying to > display error messages coming from the validators. The only difference is > that i'm trying to do it without using .page files. > > - First of all i want to say that i still not had understood clearly the > notation for passing parameters to the components, for example: > IS GOOD > and > IS GOOD TOO > and > Name IS GOOD > but > Name IS NOT GOOD > > i can't actually understand what is the correct syntax in all cases > > - Now with the error messages problem: > the relevant HTML stuff is: > > > > > > > Name > displayName="Name" validators="validators:minLength=15[Sorbole]"/> > > > the relevant JAVA stuff is: > @Bean > public abstract ValidationDelegate getDelegate(); > > on the @Form line i get the error: > Error converting value for template parameter delegate: No type converter > for type org.apache.tapestry.valid.IValidationDelegate is available. > > > > ciao > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: about validation error messages
A quick look at your code and I see that you missing the % before your message in the validators: bad: good: Good luck ! Carl Pelletier - Original Message From: marcopar <[EMAIL PROTECTED]> To: users@tapestry.apache.org Sent: Tuesday, May 23, 2006 11:32:48 AM Subject: about validation error messages Hi, i'm following the EnjoyWebDevWithTapestry book and i'm trying to display error messages coming from the validators. The only difference is that i'm trying to do it without using .page files. - First of all i want to say that i still not had understood clearly the notation for passing parameters to the components, for example: IS GOOD and IS GOOD TOO and Name IS GOOD but Name IS NOT GOOD i can't actually understand what is the correct syntax in all cases - Now with the error messages problem: the relevant HTML stuff is: Name the relevant JAVA stuff is: @Bean public abstract ValidationDelegate getDelegate(); on the @Form line i get the error: Error converting value for template parameter delegate: No type converter for type org.apache.tapestry.valid.IValidationDelegate is available. ciao - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
about validation error messages
Hi, i'm following the EnjoyWebDevWithTapestry book and i'm trying to display error messages coming from the validators. The only difference is that i'm trying to do it without using .page files. - First of all i want to say that i still not had understood clearly the notation for passing parameters to the components, for example: IS GOOD and IS GOOD TOO and Name IS GOOD but Name IS NOT GOOD i can't actually understand what is the correct syntax in all cases - Now with the error messages problem: the relevant HTML stuff is: Name the relevant JAVA stuff is: @Bean public abstract ValidationDelegate getDelegate(); on the @Form line i get the error: Error converting value for template parameter delegate: No type converter for type org.apache.tapestry.valid.IValidationDelegate is available. ciao - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
