Error: Call to a member function setValue() on null
Closed this issue · 1 comments
xini commented
This happens from time to time on multiple installations of mine when editing stuff in the CMS. I'm using SS 4.8.
After clearing all cookies and site data it works again.
Can anyone confirm this issue?
[Emergency] Uncaught Error: Call to a member function setValue() on null
POST /admin/pages/edit/EditForm/1637/
Line 207 in /srv/www/[redacted]/releases/20210723080234/vendor/littlegiant/silverstripe-persistentgridfield/src/PersistentGridField.php
Source
198 /**
199 * @param array $properties
200 * @return DBHTMLText
201 */
202 public function FieldHolder($properties =
array())
203 {
204 $stateHash = $this->getStateHash();
205
206 if ($previousState =
Controller::curr()->getRequest()->getSession()->get($stateHash))
{
207
$this->state->setValue($previousState);
208 }
209
210 return parent::FieldHolder($properties);
211 }
212 }
Trace
• LittleGiant\PersistentGridField\PersistentGridField->FieldHolder
• call_user_func_array
ViewableData.php:485
• SilverStripe\View\ViewableData->obj
ViewableData.php:547
• SilverStripe\View\ViewableData->XML_val
SSViewer_Scope.php:323
• SilverStripe\View\SSViewer_Scope->__call
SSViewer_DataPresenter.php:309
• SilverStripe\View\SSViewer_DataPresenter->__call
.cachevendor.silverstripe.admin.themes.cms-forms.templates.SilverStripe.Forms.TabSet.ss:75
• include(/srv/www/[redacted]/releases/20210723080234/silverstripe-cache/[redacted]/.cachevendor.silverstripe.admin.themes.cms-forms.templates.SilverStripe.Forms.TabSet.ss)
SSViewer.php:602
• SilverStripe\View\SSViewer->includeGeneratedTemplate
SSViewer.php:674
• SilverStripe\View\SSViewer->process
ViewableData.php:401
• SilverStripe\View\ViewableData->renderWith
TabSet.php:136
• SilverStripe\Forms\TabSet->FieldHolder
• call_user_func_array
ViewableData.php:485
• SilverStripe\View\ViewableData->obj
ViewableData.php:547
• SilverStripe\View\ViewableData->XML_val
SSViewer_Scope.php:323
• SilverStripe\View\SSViewer_Scope->__call
SSViewer_DataPresenter.php:309
• SilverStripe\View\SSViewer_DataPresenter->__call
.cachevendor.silverstripe.cms.templates.SilverStripe.CMS.Controllers.Includes.CMSMain_EditForm.ss:58
• include(/srv/www/[redacted]/releases/20210723080234/silverstripe-cache/[redacted]/.cachevendor.silverstripe.cms.templates.SilverStripe.CMS.Controllers.Includes.CMSMain_EditForm.ss)
SSViewer.php:602
• SilverStripe\View\SSViewer->includeGeneratedTemplate
SSViewer.php:674
• SilverStripe\View\SSViewer->process
ViewableData.php:401
• SilverStripe\View\ViewableData->renderWith
Form.php:1603
• SilverStripe\Forms\Form->forTemplate
LeftAndMain.php:982
• SilverStripe\Admin\LeftAndMain->SilverStripe\Admin\{closure}
• call_user_func
PjaxResponseNegotiator.php:99
• SilverStripe\Control\PjaxResponseNegotiator->respond
CMSMain.php:1814
• SilverStripe\CMS\Controllers\CMSMain->save
CMSMain.php:2017
• SilverStripe\CMS\Controllers\CMSMain->publish
FormRequestHandler.php:530
• SilverStripe\Forms\FormRequestHandler->invokeFormHandler
FormRequestHandler.php:231
• SilverStripe\Forms\FormRequestHandler->httpSubmission
RequestHandler.php:323
• SilverStripe\Control\RequestHandler->handleAction
RequestHandler.php:202
• SilverStripe\Control\RequestHandler->handleRequest
RequestHandler.php:226
• SilverStripe\Control\RequestHandler->handleRequest
Controller.php:212
• SilverStripe\Control\Controller->handleRequest
LeftAndMain.php:766
• SilverStripe\Admin\LeftAndMain->handleRequest
AdminRootController.php:123
• SilverStripe\Admin\AdminRootController->handleRequest
Director.php:360
• SilverStripe\Control\Director->SilverStripe\Control\{closure}
VersionedHTTPMiddleware.php:41
• SilverStripe\Versioned\VersionedHTTPMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
MinifyHTMLMiddleware.php:22
• Innoweb\MinifyHTML\Middleware\MinifyHTMLMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
EmailObfuscatorMiddleware.php:28
• Innoweb\EmailObfuscator\Middleware\EmailObfuscatorMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
ConfirmationMiddleware.php:259
• SilverStripe\Control\Middleware\ConfirmationMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
ConfirmationMiddleware.php:259
• SilverStripe\Control\Middleware\ConfirmationMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
PasswordExpirationMiddleware.php:84
• SilverStripe\Security\PasswordExpirationMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
BasicAuthMiddleware.php:68
• SilverStripe\Security\BasicAuthMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
AuthenticationMiddleware.php:61
• SilverStripe\Security\AuthenticationMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
CanonicalURLMiddleware.php:190
• SilverStripe\Control\Middleware\CanonicalURLMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
HTTPCacheControlMiddleware.php:42
• SilverStripe\Control\Middleware\HTTPCacheControlMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
ChangeDetectionMiddleware.php:28
• SilverStripe\Control\Middleware\ChangeDetectionMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
FlushMiddleware.php:27
• SilverStripe\Control\Middleware\FlushMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
RequestProcessor.php:66
• SilverStripe\Control\RequestProcessor->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
SessionMiddleware.php:20
• SilverStripe\Control\Middleware\SessionMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
AllowedHostsMiddleware.php:60
• SilverStripe\Control\Middleware\AllowedHostsMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
TrustedProxyMiddleware.php:176
• SilverStripe\Control\Middleware\TrustedProxyMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\Director->SilverStripe\Control\Middleware\{closure}
HTTPMiddlewareAware.php:65
• SilverStripe\Control\Director->callMiddleware
Director.php:369
• SilverStripe\Control\Director->handleRequest
HTTPApplication.php:117
• SilverStripe\Control\HTTPApplication::SilverStripe\Control\{closure}
• call_user_func
HTTPApplication.php:136
• SilverStripe\Control\HTTPApplication->SilverStripe\Control\{closure}
• call_user_func
ErrorControlChainMiddleware.php:67
• SilverStripe\Core\Startup\ErrorControlChainMiddleware->process
HTTPMiddlewareAware.php:62
• SilverStripe\Control\HTTPApplication->SilverStripe\Control\Middleware\{closure}
HTTPMiddlewareAware.php:65
• SilverStripe\Control\HTTPApplication->callMiddleware
HTTPApplication.php:137
• SilverStripe\Control\HTTPApplication->execute
HTTPApplication.php:116
• SilverStripe\Control\HTTPApplication->handle
index.php:26