Used as Output Parameter shows only first result about subsectionmanager HOT 7 CLOSED

This might be related to some changes in the core. I'll check this issue later this week.

from subsectionmanager.

I cannot reproduce this behaviour in my current install. Could you please check the latest Subsection Manager code. Thanks!

from subsectionmanager.

Grzegorz, are you still experiencing this?

from subsectionmanager.

So far no, but tommorow I'll do some more tests.

from subsectionmanager.

This issue doesn't make sense to me. If you have only one item selected, $data will be passed like this:

Array
(
    [relation_id] => 92
)

If you have multiple items selected, $data should look like this:

Array
(
    [relation_id] => Array
        (
            [0] => 88
            [1] => 89
        )

)

In the latter case the IDs should be returned as a comma separated string which is done using this line of code:

if(is_array($data['relation_id'])) return implode(", ", $data['relation_id']);

It correctly returns this in my parameter pool:

$ds-test    '92, 88, 89'

Could you please change your getParameterPoolValue() function like so and report back what is returned when you browse to your parameter pool?

public function getParameterPoolValue($data) {

    print_r($data);
    if(is_array($data['relation_id'])) return implode(", ", $data['relation_id']);
    return $data['relation_id'];

}

(Please don't mind the error you'll receive after the output or the print_r function.)

from subsectionmanager.

Hi Nils, I bumped into the comma-separated list bug once again. Well, actually it behaves "correctly" as you describe above, returning:

<ds-sampler-media>
    <item handle="21-11-2-4-14-26-13-23">21, 11, 2, 4, 14, 26, 13, 23</item>
</ds-sampler-media>
<ds-sampler-media-to-project-link>
    <item handle="20">20</item>
</ds-sampler-media-to-project-link>

But this way Symphony only uses the first ID and ignores the rest, as you can see from the single-item result (expecting 3)

Replacing this in field.subsectionmanager.php:

if(is_array($data['relation_id'])) {
    return implode(", ", $data['relation_id']);
}
else {
    return $data['relation_id'];
}

With:

return $data['relation_id'];

Makes Symphony and me happy, giving the correct result:

<ds-sampler-media>
    <item handle="21">21</item>
    <item handle="11">11</item>
    <item handle="2">2</item>
    <item handle="4">4</item>
    <item handle="14">14</item>
    <item handle="26">26</item>
    <item handle="13">13</item>
    <item handle="23">23</item>
</ds-sampler-media>
<ds-sampler-media-to-project-link>
    <item handle="20">20</item>
    <item handle="20">20</item>
    <item handle="20">20</item>
    <item handle="6">6</item>
    <item handle="6">6</item>
    <item handle="6">6</item>
    <item handle="5">5</item>
    <item handle="5">5</item>
</ds-sampler-media-to-project-link>

May ask why you are imploding that into a comma-separated list that doesn't seem to be working? Thanks for this extension anyway, I still don't understand why it isn't already in the default Symphony distribution.

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May ask why you are imploding that into a comma-separated list that doesn't seem to be working?

The problem is that parameters don't allow multiple item thus the need to join all items in comma separated list. Symphony 2.2 introduced the output of parameters in the XML but for data source filtering you still need the parameter.

In your case: Take your data source and let it output $ds-sampler-media with a comma-separated list of ids. Use this parameter as filter in another data source to get your desired output.

This is a Symphony limitation.

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