Questions tagged [serializer]

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Unable to Unserialize value error in Magento 2.4.6

I have had this problem for some time, on the admin custom grid. can anyone tell me any solution to this ? Check This Below Screenshot For Reference:
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1 vote
3 answers

Something went wrong while saving the category

I get an error on Magento 2.3.5-p1 when trying to add products to an existing category. The products won't save and I get this message: Argument 1 passed to Magento\Catalog\Model\Category\FileInfo::...
Emili's user avatar
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4 answers

how to properly serialize / unserialize magento 2 models to json format

I'm trying to retrieve some data from a controller in a serialized format that I can unserialize later. For example, I have created an entity with the following data fields MyEntity entity_id ...
gabtzi's user avatar
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