Bug #71564

FAL file pick in flexform causes error 500 alert box

Added by Armin Vieweg about 6 years ago. Updated over 3 years ago.

Should have
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When I click on "Add image" and select a file in popup an alert box appears which says error 500. TYPO3 7.6 LTS.

This is from error log:

Core: Exception handler (WEB): Uncaught TYPO3 Exception: #1446996319: Configuration retrieved from FlexForm is incomplete or not
of type "inline".| UnexpectedValueException thrown in file /kunden/303809_70794/rp-hosting/12529/62529/typo3_src/master/typo3/sysext/backend/Classes/Controller/FormInlineAjaxController.php
in line 811. Requested URL: http://***.de/typo3/index.php?ajaxID=%2Fajax%2Frecord%2Finline%2Fcreate&ajaxToken=7f5400a984784016695d4bf812cd3d14f031d1c6    

The configuration of this field is:

        <fieldname>fal</fieldname> <!-- Replace "fal" with name of variable of this field (e.g. images)! -->
    <foreign_types type="array">
        <numIndex index="0">
            <showitem>--palette--;LLL:EXT:lang/locallang_tca.xlf:sys_file_reference.imageoverlayPalette;imageoverlayPalette, --palette--;;filePalette</showitem>

    <filter type="array">
        <numIndex index="0">





Related issues

Related to TYPO3 Core - Bug #71436: Inline in flex with multiple DS failsClosed2015-11-09

Blocks TYPO3 Core - Bug #71619: FAL relation with min=1, max=1 not deletableClosed2015-11-17


Updated by Gerrit Code Review about 6 years ago

  • Status changed from New to Under Review

Patch set 1 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/44733


Updated by Thomas Maroschik about 6 years ago


this issue is twofold. I could resolve it by aligning my flexform more to the documentation and the attached patch. My flexform DS started like the following structure

<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
    <meta type="array">
    <ROOT type="array">
        <el type="array">

but it has to be like this

<?xml version="1.0" encoding="utf-8" standalone="yes" ?>


Updated by Christian Kuhn about 6 years ago

probably a dupe of #71436


Updated by Armin Vieweg about 6 years ago

@Thomas, this is my flexform DS. Looks like your second example. And when I checkout your patch, nothing changes.

                            <!-- See <config /> from above -->

Updated by Christian Kuhn about 6 years ago

  • Status changed from Under Review to Resolved

closed as dupe of #71436


Updated by Christian Kuhn about 6 years ago

  • % Done changed from 0 to 100

Updated by Benni Mack over 3 years ago

  • Status changed from Resolved to Closed

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