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TOPIC: Filter through passed variable

Filter through passed variable 29 Oct 2017 09:46 #15422

  • pbianco
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Hi,
I need to link two collections, the second one filtered based on a parameter passed from the first one.
How can I retrieve this parameter?
I understand that this cannot be done within the Builder and I am writing specific code for this.
In other words, in collection A I have a list of items, I have added a link to the second collection where a parameter is passed.
In the model of the second collection I need to filter the query based on this parameter, but I cannot get the parameter.
Any solution for this or alternative?
Thanks in advance
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Filter through passed variable 31 Oct 2017 18:52 #15425

  • Romkabouter
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You can use:
        $app = JFactory::getApplication();	
        $filtervar = $app->getUserStateFromRequest( "filtervar", 'filtervar',$this->state->get("filter.filtervar"));
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Filter through passed variable 01 Nov 2017 21:12 #15428

  • pbianco
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Thank you, it works
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