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Cache Module

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Friday, June 18 2010, 01:28 PM
Luca
Luca
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Hi Germi..

to make the cache of module "Recently Added artist" I added these lines in the xml file:

		

		param name="cache" type="list" default="1" label="Caching" description="Select whether to cache the content of this module"

			option value="1">Use global/option

			option value="0">No caching/option

		/param


But once I set the cache on management module when I open the page where the module is contained appears this error:

Fatal error: Using $this when not in object context in modules\\mod_muscol_recently_added_artists\\helper.php on line 16

In this line the code is:

if (empty( $this->_latest_artists_data )) {



can you help me?
Responses (3)

  • Accepted Answer

    Luca
    Luca
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    Friday, June 18 2010, 11:19 PM - #Permalink
    0
    If I replace all string:

    $this


    with

    $db


    the error is resolved and the cache works.
    But it is the right way to solve the problem?
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  • Accepted Answer

    Germinal Camps
    Germinal Camps
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    Saturday, June 19 2010, 09:53 AM - #Permalink
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    "$this" should be simply cropped out. it shouldnt be used on modules (this is an old module and needs to be updates.

    DONT replace $this with $db!!!!!!!!!!!!!!!!!!!

    just delete THIS

    so $this->_latest_artists_data

    should become

    $latest_artists_data
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  • Accepted Answer

    Luca
    Luca
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    Saturday, June 19 2010, 10:14 AM - #Permalink
    0
    Very Thanks Germi! :-)
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