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JParameter with params.xml definition file
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FRamonTB  
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 More options Aug 11 2012, 1:37 pm
From: FRamonTB <framo...@gmail.com>
Date: Sat, 11 Aug 2012 10:37:34 -0700 (PDT)
Local: Sat, Aug 11 2012 1:37 pm
Subject: JParameter with params.xml definition file
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Hello all,

   I'm developing an MVC component and trying to use parameters in
front-end. In one view of the component I coded:

   jimport( 'joomla.html.parameter' );
   $paramsdefs = JPATH_COMPONENT.DS.'models'.DS.'itemparams.xml';
   $params = new JParameter($item->params, $paramsdefs);

and it works well doing gets over the $params object. I do
   $params->get('value','','group');
and it returns the right value.

The problem is that the method:
   $params->getGroups()
Always return 'false'... I don't know why...

My itemparams.xml file:
<root>
<params group="group">
<param type="text" name="value" size="10" label="a label:" description="a
description" />
</params>
</root>

Any help will be apreciated. Regards: framontb


 
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elin  
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 More options Aug 13 2012, 8:55 pm
From: elin <elin.war...@gmail.com>
Date: Mon, 13 Aug 2012 17:55:31 -0700 (PDT)
Local: Mon, Aug 13 2012 8:55 pm
Subject: Re: JParameter with params.xml definition file
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Is this in 1.5? Because you shouldn't be using DS and you shouldn't be
using JParameter if you are in 2.5.

Elin


 
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FRamonTB  
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 More options Aug 14 2012, 11:12 am
From: FRamonTB <framo...@gmail.com>
Date: Tue, 14 Aug 2012 08:12:20 -0700 (PDT)
Local: Tues, Aug 14 2012 11:12 am
Subject: Re: JParameter with params.xml definition file
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Yes, It's in Joomla 2.5 and I'm using DS and JParameter... shouldn't I?

I was trying to follow this doc: http://docs.joomla.org/Component_parameters

What I should use?

Thanks for you help !!!

Regards: framontb

El martes, 14 de agosto de 2012 02:55:31 UTC+2, elin escribió:


 
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Herman Peeren  
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 More options Aug 14 2012, 1:16 pm
From: Herman Peeren <herman.pee...@gmail.com>
Date: Tue, 14 Aug 2012 10:16:19 -0700 (PDT)
Local: Tues, Aug 14 2012 1:16 pm
Subject: Re: JParameter with params.xml definition file
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Another Wiki article that needs updating: JParameter is deprecated; you
should use JForm instead. DS should not be used anymore, for it has become
superfluous as PHP handles slashes correctly nowadays, also on Windows.

On the other hand: deprecated means it is still available... So the
question in the posting is still valid.What would the answer be?


 
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elin  
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 More options Aug 14 2012, 3:05 pm
From: elin <elin.war...@gmail.com>
Date: Tue, 14 Aug 2012 12:05:08 -0700 (PDT)
Local: Tues, Aug 14 2012 3:05 pm
Subject: Re: JParameter with params.xml definition file
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Still available in 2.5 but won't be in 3 so really I would not use. I'm
sorry I can't even remember how to use it.

Elin


 
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Herman Peeren  
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 More options Aug 14 2012, 3:23 pm
From: Herman Peeren <herman.pee...@gmail.com>
Date: Tue, 14 Aug 2012 12:23:58 -0700 (PDT)
Local: Tues, Aug 14 2012 3:23 pm
Subject: Re: JParameter with params.xml definition file
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On Tuesday, 14 August 2012 21:05:08 UTC+2, elin wrote:

> Still available in 2.5 but won't be in 3 so really I would not use. I'm
> sorry I can't even remember how to use it.

True and not the best practice to use deprecated stuff when making
something new, but in 2.5 it is still available and 2.5 is a Long Term *Support
*version. So although the best support might be the advice to not use it,
I´ll still give it a try:

The "default" attribute is missing in your parm. That might be the cause
for  the internal $_xml variable not being an array now.
Try adding default="some default text" to your parm.


 
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FRamonTB  
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 More options Aug 14 2012, 3:25 pm
From: FRamonTB <framo...@gmail.com>
Date: Tue, 14 Aug 2012 12:25:25 -0700 (PDT)
Local: Tues, Aug 14 2012 3:25 pm
Subject: Re: JParameter with params.xml definition file
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Thanks for your help. I will try with these doc:

http://docs.joomla.org/Creating_a_custom_form_field_type

and these:

http://www.joomla25upgrade.com/joomla-25-tutorials/35-understanding-j...

If you know another, please, let me know.

Regards: framontb

El martes, 14 de agosto de 2012 21:05:08 UTC+2, elin escribió:


 
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Herman Peeren  
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 More options Aug 14 2012, 3:29 pm
From: Herman Peeren <herman.pee...@gmail.com>
Date: Tue, 14 Aug 2012 12:29:52 -0700 (PDT)
Local: Tues, Aug 14 2012 3:29 pm
Subject: Re: JParameter with params.xml definition file
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http://www.ostraining.com/howtojoomla/how-tos/development/getting-sta...


 
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FRamonTB  
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 More options Aug 14 2012, 3:46 pm
From: FRamonTB <framo...@gmail.com>
Date: Tue, 14 Aug 2012 12:46:43 -0700 (PDT)
Local: Tues, Aug 14 2012 3:46 pm
Subject: Re: JParameter with params.xml definition file
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Thanks !!! This link seems nice. I will read it.

Regards: framontb

El martes, 14 de agosto de 2012 21:29:52 UTC+2, Herman Peeren escribió:


 
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