10000 [Form] Collection ordering · Issue #8987 · symfony/symfony · GitHub
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[Form] Collection ordering #8987

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trsteel88 opened this issue Sep 11, 2013 · 1 comment
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[Form] Collection ordering #8987

trsteel88 opened this issue Sep 11, 2013 · 1 comment
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@trsteel88
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I have a form with a collection of images. The user can re-order the images. I am using Doctrine2's Criteria for sorting the images.

    public function getImages()
    {
        $criteria = Criteria::create()
            ->orderBy(array('rank' => Criteria::ASC, 'id' => Criteria::ASC));

        return $this->images->matching($criteria);
    }

If the form is submitted and contains an error, the images are not loaded in the order submitted by the user. FYI, I am sorting the rank as a hidden field. The user drag/drops which updates the hidden rank in the html.

I am pretty sure this was working correctly when I found it here: #8315

The Criteria class should re-order the collection using logic, rather than a query since the query has already been run.
@webmozart
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Duplicate of #4492

@backbone87 backbone87 mentioned this issue Feb 13, 2017
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