Invalid argument supplied for foreach in typo3 backend
I'm trying to migrate an old extension from Typo3 v6 to v7 and everything seems okay, the frontend shows everything in the right way, the backend gives me the forms to configure the plugins, but one of the three plugins produces an error in the backend:
Uncaught TYPO3 Exception
PHP Warning: Invalid argument supplied for foreach() in /.../typo3_src-7.6.31/typo3/sysext/backend/Classes/Form/FormDataProvider/EvaluateDisplayConditions.php line 171
TYPO3CMSCoreErrorException thrown in file
/.../typo3_src-7.6.31/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 111.
17 TYPO3CMSCoreErrorErrorHandler::handleError(2, "Invalid argument supplied for foreach()", "/.../typo3_src-7.6.31/…orm/FormDataProvider/EvaluateDisplayConditions.php", 171, array)
16 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::flattenFlexformRowData(array)
15 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::removeFlexformSheets(array)
14 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::addData(array)
13 TYPO3CMSBackendFormFormDataGroupTcaDatabaseRecord::compile(array)
12 TYPO3CMSBackendFormFormDataCompiler::compile(array)
...
All three plugins are registered and configured the same way, I tried to manipulate the flexform file, the tables.php, the Controller classes, ... but nothing changes the behaviour.
Does anybody have a hint? Please?
foreach typo3 backend typo3-7.6.x typo3-extensions
edited Nov 13 '18 at 20:37
Peter Kraume
749415
asked Nov 13 '18 at 16:03
C27C27
11
add a comment |
I'm trying to migrate an old extension from Typo3 v6 to v7 and everything seems okay, the frontend shows everything in the right way, the backend gives me the forms to configure the plugins, but one of the three plugins produces an error in the backend:
Uncaught TYPO3 Exception
PHP Warning: Invalid argument supplied for foreach() in /.../typo3_src-7.6.31/typo3/sysext/backend/Classes/Form/FormDataProvider/EvaluateDisplayConditions.php line 171
TYPO3CMSCoreErrorException thrown in file
/.../typo3_src-7.6.31/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 111.
17 TYPO3CMSCoreErrorErrorHandler::handleError(2, "Invalid argument supplied for foreach()", "/.../typo3_src-7.6.31/…orm/FormDataProvider/EvaluateDisplayConditions.php", 171, array)
16 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::flattenFlexformRowData(array)
15 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::removeFlexformSheets(array)
14 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::addData(array)
13 TYPO3CMSBackendFormFormDataGroupTcaDatabaseRecord::compile(array)
12 TYPO3CMSBackendFormFormDataCompiler::compile(array)
...
All three plugins are registered and configured the same way, I tried to manipulate the flexform file, the tables.php, the Controller classes, ... but nothing changes the behaviour.
Does anybody have a hint? Please?
foreach typo3 backend typo3-7.6.x typo3-extensions
edited Nov 13 '18 at 20:37
Peter Kraume
749415
asked Nov 13 '18 at 16:03
C27C27
11
add a comment |
I'm trying to migrate an old extension from Typo3 v6 to v7 and everything seems okay, the frontend shows everything in the right way, the backend gives me the forms to configure the plugins, but one of the three plugins produces an error in the backend:
Uncaught TYPO3 Exception
PHP Warning: Invalid argument supplied for foreach() in /.../typo3_src-7.6.31/typo3/sysext/backend/Classes/Form/FormDataProvider/EvaluateDisplayConditions.php line 171
TYPO3CMSCoreErrorException thrown in file
/.../typo3_src-7.6.31/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 111.
17 TYPO3CMSCoreErrorErrorHandler::handleError(2, "Invalid argument supplied for foreach()", "/.../typo3_src-7.6.31/…orm/FormDataProvider/EvaluateDisplayConditions.php", 171, array)
16 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::flattenFlexformRowData(array)
15 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::removeFlexformSheets(array)
14 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::addData(array)
13 TYPO3CMSBackendFormFormDataGroupTcaDatabaseRecord::compile(array)
12 TYPO3CMSBackendFormFormDataCompiler::compile(array)
...
All three plugins are registered and configured the same way, I tried to manipulate the flexform file, the tables.php, the Controller classes, ... but nothing changes the behaviour.
Does anybody have a hint? Please?
foreach typo3 backend typo3-7.6.x typo3-extensions
edited Nov 13 '18 at 20:37
Peter Kraume
749415
asked Nov 13 '18 at 16:03
C27C27
11
I'm trying to migrate an old extension from Typo3 v6 to v7 and everything seems okay, the frontend shows everything in the right way, the backend gives me the forms to configure the plugins, but one of the three plugins produces an error in the backend:
Uncaught TYPO3 Exception
PHP Warning: Invalid argument supplied for foreach() in /.../typo3_src-7.6.31/typo3/sysext/backend/Classes/Form/FormDataProvider/EvaluateDisplayConditions.php line 171
TYPO3CMSCoreErrorException thrown in file
/.../typo3_src-7.6.31/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 111.
17 TYPO3CMSCoreErrorErrorHandler::handleError(2, "Invalid argument supplied for foreach()", "/.../typo3_src-7.6.31/…orm/FormDataProvider/EvaluateDisplayConditions.php", 171, array)
16 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::flattenFlexformRowData(array)
15 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::removeFlexformSheets(array)
14 TYPO3CMSBackendFormFormDataProviderEvaluateDisplayConditions::addData(array)
13 TYPO3CMSBackendFormFormDataGroupTcaDatabaseRecord::compile(array)
12 TYPO3CMSBackendFormFormDataCompiler::compile(array)
...
All three plugins are registered and configured the same way, I tried to manipulate the flexform file, the tables.php, the Controller classes, ... but nothing changes the behaviour.
Does anybody have a hint? Please?
foreach typo3 backend typo3-7.6.x typo3-extensions
foreach typo3 backend typo3-7.6.x typo3-extensions
edited Nov 13 '18 at 20:37
Peter Kraume
749415
asked Nov 13 '18 at 16:03
C27C27
11
edited Nov 13 '18 at 20:37
Peter Kraume
749415
asked Nov 13 '18 at 16:03
C27C27
11
edited Nov 13 '18 at 20:37
Peter Kraume
749415
edited Nov 13 '18 at 20:37
Peter Kraume
749415
edited Nov 13 '18 at 20:37
Peter Kraume
749415
749415
asked Nov 13 '18 at 16:03
C27C27
11
asked Nov 13 '18 at 16:03
C27C27
11
asked Nov 13 '18 at 16:03
C27C27
11
11
add a comment |
add a comment |
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