jeudi 10 octobre 2019

creating filter option in flutter

can we create something like this in flutter?

enter image description here where the data to be fetched from the JSON, which shown below

tableValue=[

           {
            "id": "sub",
            "displayName": "Subjects",
            "type": "list",
            "value": ["JAVA"],
            "data": [
              {"id": "1", "dispId": "JAVA"},
              {"id": "2", "dispId": "FLUTTER"},
              {"id": "3", "dispId": "DART"}
            ]
          },
          {
            "id": "name",
            "displayName": "Title",
            "type": "string",
            "value": "books"
          },
        ];

since subjects is a List so checkbox to get displayed ,if entry has type a string a text box gets displayed. How to create some thing like this? how to split as shown in fig?

Thank you.




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