To iterate over an array, use a standard for loop with an index.How do I parse a JSON multidimensional array in jQuery? I have a PHP array that I want to pass to the jQuery function that called it. However when I tried toi did below, I get the error Cannot read property lat of null, obviously because I dont know how to access a multidimensional JSON array.Try: json.lat To get the first objects lat property, for example. In your title, you ask How to encode with a JSON multidimensional array. I am going to assume that is your real question, because your question body asks something different.You can parse this quite easily using jQuery.parseJSON(). Accessing the JSON array after jsondecode / multidimensional array.Validate a multidimensional array using the jQuery validation plug-in. 2017-01-12.
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