RE: if/elseif tag syntax

> Date: Thu, 27 Jun 2013 13:21:35 +0200 > From: frich...@mtg.de > To: user@struts.apache.org > Subject: Re: if/elseif tag syntax > > Am 27.06.2013 12:59, schrieb Antonios Gkogkakis: > > But how would the framework know with what to populate it? > > > > You

Re: if/elseif tag syntax

Am 27.06.2013 12:59, schrieb Antonios Gkogkakis: But how would the framework know with what to populate it? You either do it manually in the body of the action that you execute to reach the view ,e.g., certificate = //logic to get the certificate or you can implement the ModelDriven interface

Re: if/elseif tag syntax

But how would the framework know with what to populate it? You either do it manually in the body of the action that you execute to reach the view ,e.g., certificate = //logic to get the certificate or you can implement the ModelDriven interface which has a method (prepare I think) that gets call

Re: if/elseif tag syntax

Am 27.06.2013 12:43, schrieb Antonios Gkogkakis: I assume you are on Struts2. Yes, I am, more precisely I am migrating an application from Webwork to Struts2. I'm not familiar with the ${} expression, but you are right, there is an OGNL null handler that will instantiate objects for you if

Re: if/elseif tag syntax

I assume you are on Struts2. I'm not familiar with the ${} expression, but you are right, there is an OGNL null handler that will instantiate objects for you if they are null, so the behaviour we see makes sense, which means that you don't have a certificate in the value stack. How do you access y

Re: if/elseif tag syntax

I have an update: I enabled the ${certificate.status} in the else branch again and checked the tomcat logs: getStatus called: 0 getStatus called: 0 getStatus called: 0 getStatus called: 0 getStatus called: 1 That would mean that for each if/elseif he doesnt actually call getStatus on the actua

Re: if/elseif tag syntax

if it's called then there is something wrong with the comparison, are you sure that you don't have a String getStatus somewhere? What I would do is instead of checking the == 1 in the jsp create a method on the certificate boolean isValid() { return status==1} and so on. I know it doesn't answer y

Re: if/elseif tag syntax

Am 27.06.2013 11:20, schrieb Antonios Gkogkakis: I would temporarily remove ${certificate.status} from the else and I would check if the getStatus is called for the conditionals Yes, it is called. I was hoping it wasn't :( What now? smime.p7s Description: S/MIME Kryptografische Unterschrif

Re: if/elseif tag syntax

I would temporarily remove ${certificate.status} from the else and I would check if the getStatus is called for the conditionals Antonios On 27 June 2013 09:56, Fabian Richter wrote: > All objects have getters/setters set, this is the except of the jsp code > with the problem (trying to write

Re: if/elseif tag syntax

All objects have getters/setters set, this is the except of the jsp code with the problem (trying to write a text that depends on the value of certificate.status into a table cell): ${certificate.status} The result is that in every of these table cells o

Re: if/elseif tag syntax

Long would be fine as well, I tested option 2 and 3 and it works, the important thing is to have gettersfor certificate and status. and an object that has a certificate field in your value stack, Your last option is probably not valid unless you have used s:set to push a bean in the value stack wi

Re: if/elseif tag syntax

Stupid me, getStatus was what I was reading and that one returns an int. Am 27.06.2013 10:33, schrieb Fabian Richter: Hi Antonios, you mean the java source Code or something I can extract from the jsp? The source code is confidential. I checked the get/set methods and getId on certificate ret

Re: if/elseif tag syntax

Hi Antonios, you mean the java source Code or something I can extract from the jsp? The source code is confidential. I checked the get/set methods and getId on certificate returns a Long if thats what you wanted to know... Best Fabian Am 27.06.2013 10:24, schrieb Antonios Gkogkakis: Hi Fab

Re: if/elseif tag syntax

Hi Fabian, Can you give as the code of the Action that is in the Value Stack? Antonios On 27 June 2013 09:16, Fabian Richter wrote: > Hey, > > so I tried to use the tag in one of my jsps and couldnt get > neither working: > > isTrue > isTrue > isTrue > isTrue > > but > > ${certificate.status

if/elseif tag syntax

Hey, so I tried to use the tag in one of my jsps and couldnt get neither working: isTrue isTrue isTrue isTrue but ${certificate.status} outputs a 1. Using ${certificate.status} within test="" throws a JSP exception that "attribute test does not accept any expressions" The only thing th