Give some tips to create an app that has options to get ecommerce selling data like 1) Product Name, 2) Product image, 3) Price etc

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How to Read and Understand a Runtime Error Message

We get lots of posts with run time error messages that look like [image] How can we extract useful information from error messages like that? Here's how: [Sample error message annotated] The name of the block is in the error message, between "The operation" and "cannot". In this case, the operation is "select list item". To proceed further, we need to look at a sample of that type of block, to see what it wants as arguments (the stuff that goes into its sockets.) This sample was pulled…