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Error when creating widget | |||
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#1
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![]() Hi,
I'm trying to build a custom page following the tutorial: http://devs.x-cart.com/en/basics/new_form/model_editing.html However, when I try to add the widget to the twig file, an error occurs (error log is below). Controller is VendorRegistration. [24-May-2017 09:38:56 Europe/Berlin] PHP Error: Using $this when not in object context in /var/www/html/xcart-business/xcart/var/run/classes/XLite/Module/XC/ThemeTweaker/View/AView.php on line 293 [24-May-2017 09:38:56 Europe/Berlin] PHP Stack trace: [24-May-2017 09:38:56 Europe/Berlin] PHP 1. {main}() /var/www/html/xcart-business/xcart/admin.php:0 [24-May-2017 09:38:56 Europe/Berlin] PHP 2. XLite->processRequest() /var/www/html/xcart-business/xcart/admin.php:18 [24-May-2017 09:38:56 Europe/Berlin] PHP 3. XLite->processRequest() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Module/XC/Concierge/XLite.php:43 [24-May-2017 09:38:56 Europe/Berlin] PHP 4. XLite->processRequest() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Module/XC/MailChimp/XLite.php:21 [24-May-2017 09:38:56 Europe/Berlin] PHP 5. XLite\Module\ModuleID\Registration\Controller\Admi n\VendorRegistration->processRequest() /var/www/html/xcart-business/xcart/var/run/classes/XLiteAbstract.php:665 [24-May-2017 09:38:56 Europe/Berlin] PHP 6. XLite\Module\ModuleID\Registration\Controller\Admi n\VendorRegistration->processRequest() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Module/XC/ThemeTweaker/Controller/AController.php:23 [24-May-2017 09:38:56 Europe/Berlin] PHP 7. XLite\View\Controller->display() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Controller/AControllerAbstract.php:667 [24-May-2017 09:38:56 Europe/Berlin] PHP 8. XLite\View\Controller->displayPage() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/ControllerAbstract.php:60 [24-May-2017 09:38:56 Europe/Berlin] PHP 9. XLite\View\Controller->prepareContent() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/ControllerAbstract.php:245 [24-May-2017 09:38:56 Europe/Berlin] PHP 10. XLite\View\Controller->prepareContent() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Module/QSL/CloudSearch/View/Controller.php:101 [24-May-2017 09:38:56 Europe/Berlin] PHP 11. XLite\View\Content->getContent() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/ControllerAbstract.php:216 [24-May-2017 09:38:56 Europe/Berlin] PHP 12. XLite\View\Content->display() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/AViewAbstract.php:355 [24-May-2017 09:38:56 Europe/Berlin] PHP 13. XLite\View\Content->display() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/Content.php:48 [24-May-2017 09:38:56 Europe/Berlin] PHP 14. XLite\View\Content->doDisplay() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/AViewAbstract.php:292 [24-May-2017 09:38:56 Europe/Berlin] PHP 15. XLite\Core\Templating\TwigEngine->display() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/AViewAbstract.php:329 [24-May-2017 09:38:56 Europe/Berlin] PHP 16. __TwigTemplate_eec6ed5cf92027cb7427cae4b2c467e05ab 0776f86a32e3e29d37e2cce7672a7->display() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Core/Templating/TwigEngine.php:78 .... [24-May-2017 09:38:56 Europe/Berlin] PHP 44. XLite\Module\ModuleID\Registration\View\FormModel\ VendorRegistration->defineSchema() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/FormModel/AFormModel.php:754 [24-May-2017 09:38:56 Europe/Berlin] PHP 45. XLite\Module\ModuleID\Registration\View\FormModel\ VendorRegistration->prepareFields() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/FormModel/AFormModel.php:734 [24-May-2017 09:38:56 Europe/Berlin] PHP 46. XLite\Module\ModuleID\Registration\View\FormModel\ VendorRegistration->prepareSectionFields() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/FormModel/AFormModel.php:639 [24-May-2017 09:38:56 Europe/Berlin] PHP 47. XLite\Module\ModuleID\Registration\View\FormModel\ VendorRegistration->collectFieldResources() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/FormModel/AFormModel.php:676 [24-May-2017 09:38:56 Europe/Berlin] PHP 48. XLite\Module\ModuleID\Registration\View\FormModel\ VendorRegistration->collectFieldResource() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/FormModel/AFormModel.php:708 [24-May-2017 09:38:56 Europe/Berlin] PHP 49. XLite\Module\CDev\GoogleAnalytics\View\AView::getC ommonFiles() /var/www/html/xcart-business/xcart/var/run/classes/XLite/View/FormModel/AFormModel.php:720 [24-May-2017 09:38:56 Europe/Berlin] PHP 50. XLite\Module\XC\ThemeTweaker\View\AView::getCommon Files() /var/www/html/xcart-business/xcart/var/run/classes/XLite/Module/CDev/GoogleAnalytics/View/AView.php:25 Any ideas why this happens? Thanks a lot!
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X-cart 5.3.2.9 Multivendor |
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#2
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![]() If anyone encounters this error: in my case it was due to inappropriate field class for type parameter in schema.
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X-cart 5.3.2.9 Multivendor |
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#3
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![]() Following the same tutorial, I created a new form model and when I open the form, enter some text in the field and then leave the field, the field is emptied. It is done from JavaScript, but I am not able to understand why it happens.
As far as I could see, it only happens with Symfony types and not with ones defined by X-cart, but the X-cart does not offer types such as email, password etc that extend Symfony\Component\Form\AbstractType. I have been through the developer site and followed the tutorial for creating editable form model, but still could not solve the problem. Do you have any suggestions? Thanks!
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X-cart 5.3.2.9 Multivendor |
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#4
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![]() I believe you cannot use Symfony types without a wrapping class in X-Cart 5. Please check existing classes in \XLite\View\FormModel and \XLite\View\FormField namespaces.
As for JavaScript emptying your custom field: I think this may happen because of Vue.js. Recent XC5 versions use Vue.js for some of forms, and this library maps data in JavaScript model objects to form fields automatically. Perhaps, your custom field is not mapped, so it stays empty. Please check how existing fields use the "v-model" attribute.
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Alex Solovev, Qualiteam --- User manual Video tutorials X-Cart FAQ You are welcome to press "Thanks" button if you find this post useful ![]() Click here to learn how to apply patches X-Cart Extensions |
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#5
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![]() Some of the X-cart classes use Symfony types directly. I also tried to wrap Symfony type in the same manner the X-cart classes do. None of these helped.
What did work though is switching to the way described here: http://devs.x-cart.com/en/basics/model_editing_page.html It seems to be the older approach, but it works.
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X-cart 5.3.2.9 Multivendor |
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