Search code examples
javascriptjsonspring-mvcgetrequest

How to Pass Json object in GET url query string

I have a json object in javascript,

filters = Object {assetType: "CAR~LIGHT TRUCK", bodyType: "SEDAN~SPORT UTIL"}

I need to pass these values along with 5 more string value in query string.

url = '/starHome/exportToCsv/'+tier+'/?period='+period+'&level2='+level2+'&level3='+level3+'&level4='+level4+'&filters='+filters;

window.location.href = url; when I tried to get filter parameter value in controller request.getparamter("filters"); I get "[object object]"

how can I pass this value to controller?. I have a pojo class contains all these fields. Can I make use of that class?.

Solution

  • Thanks Everyone, I have used JSON.stringify(filters); and in controller

    String filtersString = request.getParameter("filters");
Map<String,Object> result = new ObjectMapper().readValue(filtersString, HashMap.class);

    Kindly reply back, if there s a better approach.