custom order grid<\/a> for a Magento 2 customization project. Everything was going fine until my screen flashed with an error.<\/p>\n\n\n\nIt read: “Argument 2 passed to MagentoFrameworkViewElementUiComponentFactory::argumentsResolver() must be of the type array, null given.”<\/p>\n\n\n\n
It was unexpected. Annoying. And alarming.<\/p>\n\n\n\n
The error appears clear enough that there is some UI component misconfiguration or issues with the data source setup. I investigated the matter further and found a solution that worked for me.<\/p>\n\n\n\n
If you’re also facing the “Argument passed must be array, Null given” error in Magento 2 while coding a custom grid, read this post till the end to find the solution.<\/p>\n\n\n\n
How to Solve “Argument Passed Must Be Array, Null Given” Error in Magento 2?<\/h2>\n\n\n\n
The following error:<\/p>\n\n\n\n
Argument 2 passed to MagentoFrameworkViewElementUiComponentFactory::argumentsResolver()<\/p>\n\n\n\n
means that a null value is passed to a function where an array is expected.<\/p>\n\n\n\n
It can appear while coding a custom admin grid.<\/p>\n\n\n\n
Generally, it occurs when there is a mismatch of the UiComponent name in the layout.xml.<\/p>\n\n\n\n
The solution:<\/strong> Review the uiComponent in the layout.xml file and correct any typos or spelling mistakes.<\/p>\n\n\n\nThat’s it. Problem solved? Show your cheers by rating this post with five stars.<\/p>\n\n\n\n
And if you’re still facing any issues related to the “Argument Passed Must Be Array, Null Given” Error in Magento 2 Admin Grid, feel free to comment. I’ll be happy to help you.<\/p>\n\n\n\n
Happy Coding \ud83d\ude42<\/p>\n","protected":false},"excerpt":{"rendered":"
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