Re: [jgen] Problem with $params->get

[Rob Poort]

Where do you declare $params?

2012/10/11 Atlantes <ravanb...@gmail.com>

Today I made my first Joomla module but I'm having a problem with parameters.

part of the xml file looks like this:

<config>
         <fields name="params">
                   <fieldset name="basic">
                           <field name="jomsocialFieldId" type="text" default="0" label="ID" description="id of the streams list" filter="integer" />
                   </fieldset>
         </fields>
</config>


and part of my tmpl/default.php looks like this:

echo $params->get('jomsocialFieldId');


When I go to the module in the backend i see the field ID. I can also enter a number there, save it and when I manually search it in the database it is existing.

But the default.php can't get the field data. the echo just shows nothing. Someone knows what I'm doing wrong?

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[Atlantes]

I think not..

I used those 2 tutorials:
http://docs.joomla.org/User:Rvsjoen/tutorial/Developing_a_Module/Part_03
and
http://www.techguywebsolutions.com/create-a-custom-joomla-2.5-module.html

and both only talk about adding the data to the xml and then you can get the data with $params->get()

Op donderdag 11 oktober 2012 22:13:34 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Rob Poort]

what does it say when you put var_dump($params->get('jomsocialFieldId')) in your default.php?

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Rob Poort]

and what if you put that line in your main file? (modulename.php)?

2012/10/11 Atlantes <ravanb...@gmail.com>

NULL

Op donderdag 11 oktober 2012 22:30:07 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Atlantes]

NULL

the record in the database says: {"jomsocialFieldId":"19"} so it does get saved. There is just no link between $params->get() and the xml/db.

Op donderdag 11 oktober 2012 22:30:07 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Rob Poort]

could you send or show me the files?

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Atlantes]

And here they are.

Op donderdag 11 oktober 2012 22:39:04 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Rob Poort]

How do you install your db table? I first got an 500 error, caused by a missing table. As soon as I manually inserted a table (with a row `field_id` and a row `value`), the echo and var_dump work fine

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Atlantes]

It uses a table created by the component JomSocial. When I don't use the parameters but just use 19 in the query it also works fine.

I did loaded the module using {loadmodule streams} inside an article.

The problem is that the module is not assigned to a page (menu) (because i use an article to include the module). When i assign it to for example Home it does work.

Op donderdag 11 oktober 2012 22:59:03 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Rob Poort]

No, I've tested that, and it still works fine here. Do you have your error-reporting on? Does it give any errors?

2012/10/11 Atlantes <ravanb...@gmail.com>

It uses a table created by the component JomSocial. When I don't use the parameters but just use 19 in the query it also works fine.

I did loaded the module using {loadmodule streams} inside an article. Can that cause problems?

Op donderdag 11 oktober 2012 22:59:03 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Atlantes]

Problem was that it wasn't assign to a page (menu). When i publish it to all pages it works perfectly. I think this is a fine solution. Thank you for the help.

Op donderdag 11 oktober 2012 23:09:19 UTC+2 schreef Rob Poort het volgende:

2012/10/11 Atlantes <ravanb...@gmail.com>

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[Rob Poort]

I didn't know about this behaviour, Nice to know it for the future. Somehow the module's params get overwritten bij the article's. Perhaps you could make an hidden menu item where you also publish the module

2012/10/11 Atlantes <ravanb...@gmail.com>

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