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Questions tagged [backend-model]

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How to modify data of Custom Field before rendering to backend form?

I have created a simple crud module that renders form with a few basic fields and saves data into database. Module is working fine and saving data correctly in the database. Issue is before rendering ...
kamlesh.bar's user avatar
0 votes
1 answer
72 views

M2.3.4 - Category Selections & List not loading in Product Edit

When in M2 backend, whether going to edit an existing product or adding a new product, Category selection feature not showing any categories or allow you to add any new categories. The only error ...
TestedTester's user avatar
0 votes
1 answer
798 views

Magento2.23.4 Custom Module backend image preview error

image preview html: <div class="file-uploader-summary"> <div class="file-uploader-preview image-uploader-preview"> <a class="image-uploader-preview-link" attr="href: $parent....
Juliano Vargas's user avatar
5 votes
3 answers
2k views

Unable to save blank multiselect value in system configuration in Magento 2

I have created multiselect in system.xml with backend_model and customize afterSave function and return parent::afterSave(). <field id="populatavailablebanknetbanking" translate="label" type="...
Prince Patel's user avatar
  • 22.8k
1 vote
1 answer
5k views

Multiselect attribute not saving in Magento 2.3.0

I have created the multi-select attribute for customer address using below code. Setup/UpgradeData.php $customerEntity = $customerSetup->getEavConfig()->getEntityType('customer_address'...
Jafar Pinjar's user avatar
  • 1,949
2 votes
1 answer
371 views

Add custom product attributes to catalog_product_entity_decimal table?

Is there any reason why it impossible to add custom attributes to catalog_product_entity_decimal table? I tried to look up products by weight, length, height, width and started with weigth. Thats a ...
sv3n's user avatar
  • 11.7k