CODEWITHSUNDEEP
androidarraylistandroid-volley
Aarks
Aarks

Reputation: 127

Send arraylist with specific format in volley request params

I am sending some key and values in volley request params. I am able to send all the data successfully, however, I want to send one of the ArrayList in this format

  params.put("facilities", "facilities=1&facilities=3&facilities=7");

I put 1, 3 and 7 as an example This will include the elements that are selected and are in my facilities ArrayList. I have 8 items on the screen and if I select 4 then ArrayList will contain 4 items but how to send in this exact params format? I also tried with the code below but it hasn't worked either

 for (int i=0; i<facilitiesList.size(); i++){
                params.put("facilities", facilitiesList.get(i).toString());
            }

I want to send all the selected data in that format that I showed on top. Anyone knows how to solve this?

EDIT - I select items using the code below

private List<Integer> facilitiesList; ///initialization


 private BaseRecyclerAdapter<FacilitiesApi.ApiResponse.Datum, FacilitiesViewHolder> mBaseRecyclerAdapter = new BaseRecyclerAdapter<FacilitiesApi.ApiResponse.Datum, FacilitiesViewHolder>(FacilitiesViewHolder.class, R.layout.layout_list_item_facilities) {
    @Override
    protected void populateViewHolder(final FacilitiesViewHolder viewHolder, final FacilitiesApi.ApiResponse.Datum model, final int position) {
        viewHolder.mCustomCheckBoxFacilities.setText(model.getName());
        if (facilitiesList != null) {
            if (facilitiesList.contains(model.getId())) {
                viewHolder.mCustomCheckBoxFacilities.setChecked(true);
            } else {
                viewHolder.mCustomCheckBoxFacilities.setChecked(false);
            }
        }
        viewHolder.mCustomCheckBoxFacilities.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (isChecked) {
                    facilitiesList.add(Integer.valueOf(model.getId()));
                } else {
                    facilitiesList.remove(Integer.valueOf(model.getId()));
                }
            }
        });
    }
};

Upvotes: 0

Views: 146

Answers (1)

Vivek Mishra
Vivek Mishra

Reputation: 5705

You should first create your request String using for loop and then send it in your request. You should do something like this.

    String facilities="";
    for (int i=0; i<facilitiesList.size(); i++){
          if(i==0){
          facilities=facilities+"facilities="+facilities.get(i);
          }else{
          facilities=facilities+"&facilities="+facilities.get(i);
          }
        }

The i==0 check is required to stop adding & symbol on first position.Try this it should work

Upvotes: 1

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