"Dealing with an unspecified number of fields in an ExtJS data model

I have a data model that is designed to accommodate various incoming data by keeping it generic and allowing for the addition of multiple meta data tags to my project. How can I effectively map these data fields to the Model or access them in the array when applying grid filters?

{
      "Link": "link.com",
      "Title": "project",
      "Description": "descript",
      "State": "TN",
      "Metadata": [
         {
            "Name": "County",
            "Value": "32"
         },
         {
            "Name": "Info",
            "Value": "info"
         },
         {
            "Name": "State",
            "Value": "TN"
         }
      ],
      "XMin": "-1",
      "XMax": "-1",
      "YMin": "1",
      "YMax": "1"
}
javascriptextjsextjs4.2

Answer №1

It seems like this could be the solution you are seeking:

You can find a helpful explanation about filtering on that specific page as well.

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