How to show data in second spinner based on data chosen in first spinner?

manpreet Best Answer 2 years ago

I am putting my data in spinners.Data is coming from URL.How to make spinner so that when syllabus is ICSE is chosen it reflect only those grade, subject which has ICSE?

My JSON

  {  
     "results":[  
  {  
     "syllabus":"CBSE",
     "grade":"5",
     "subject":"Kannada",
     "topic":"Grammar Level 1",
     "id":28
  },

  {  
     "syllabus":"CBSE",
     "grade":"5",
     "subject":"Science",
     "topic":"The Natural  Calamities",
     "id":16
  },


  {  
     "syllabus":"CBSE",
     "grade":"6",
     "subject":"Science",
     "topic":"Movement in Animals",
     "id":116
  },

  {  
     "syllabus":"CBSE",
     "grade":"6",
     "subject":"Social Studies",
     "topic":"Contact With Distant Lands",
     "id":59
  },

  {  
     "syllabus":"CBSE",
     "grade":"6",
     "subject":"Social Studies",
     "topic":"Gupta Empire",
     "id":34
  },   


  "id":148
  },
  {  
     "syllabus":"ICSE",
     "grade":"6",
     "subject":"Computers",
     "topic":"Introduction to QBASIC Programming",
     "id":44
  },


  {  
     "syllabus":"ICSE",
     "grade":"6",
     "subject":"Social Studies - History",
     "topic":"The Vedic Age",
     "id":42
  },
  {  
     "syllabus":"Entrance Exam - Karnataka CET",
     "grade":"12",
     "subject":"Mathematics",
     "topic":"Previous Year Question Papers",
     "id":121
  },
  {  
     "syllabus":"Entrance Exam - Karnataka CET",
     "grade":"12",
     "subject":"Science - Biology",
     "topic":"Previous Year Question Papers",
     "id":117
  },
  {  
     "syllabus":"Entrance Exam - Karnataka CET",
     "grade":"12",
     "subject":"Science - Chemistry",
     "topic":"Previous Year Question Papers",
     "id":110
  },
  {  
     "syllabus":"Entrance Exam - Karnataka CET",
     "grade":"12",
     "subject":"Science - Physics"
                                                

                                                                                                        
                                                    
                                                
                                                


                                                    

                                                        
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