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PODelete particular value from Spinner in Android
 

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  1. PODelete particular value from Spinner in Android
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    <p>I have to parse data from server to spinner. Now I want to delete some value from Spinner . </p> <p>Here is my code .</p> <p>mytaxList include all values. Now I want put check that if TaxType is compound delete TaxName and TaxValue of that type from spinner. Actually i donot want to display cound type tax in spinner. i.e i want to remove compound type tax from ArrayList mytaxList.</p> <pre><code>JSONObject taxes = returnTaxlist.getJSONObject(TAG_TAXES); Object tax ; if (taxes.optJSONArray("tax") != null){ //The result isn't null so it is a JSONArray tax = taxes.optJSONArray("tax"); } else { //The result is null so it isn't a JSONArray tax = taxes.optJSONObject("tax"); } if (tax instanceof JSONObject){ // The object is a JSONObject tax = taxes.getJSONObject(TAG_TAX); } else { // The object is a JSONArray tax = taxes.getJSONArray(TAG_TAX); mytaxList = new ArrayList&lt;TaxList&gt;(); for(int i = 0; i &lt;=((JSONArray)tax).length(); i++) { if(i==0){ TaxList iTaxClass = new TaxList(); iTaxClass.setTaxId(""); iTaxClass.setTaxName("--Select--"); iTaxClass.setTaxType(""); iTaxClass.setTaxvalue(""); mytaxList.add(iTaxClass); continue; } JSONObject taxlist = ((JSONArray)tax).getJSONObject(i-1); TaxList iTaxClass = new TaxList(); //***** Storing each JSON item in variable iTaxClass.setTaxId(taxlist.getString(TAG_TAX_ID)); iTaxClass.setTaxName(taxlist.getString(TAG_TAX_NAME)); iTaxClass.setTaxType(taxlist.getString(TAG_TAX_TYPE)); iTaxClass.setTaxvalue(taxlist.getString(TAG_TAX_VALUE)); mytaxList.add(iTaxClass); } tax1 = (Spinner)findViewById(R.id.item1); tax1.setAdapter(new TaxListAdapter(mytaxList,this)); tax1.setOnItemSelectedListener(new Spinner.OnItemSelectedListener() { public void onItemSelected(AdapterView&lt;?&gt; parent, View selectedItemView, int position, long id) { TaxListAdapter taxlistvalue = (TaxListAdapter)parent.getAdapter(); taxlistvalue.getItemId(position); } public void onNothingSelected(AdapterView&lt;?&gt; arg0) { } }); </code></pre>
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    1. USManoj Pal
    1. USManoj Pal
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COYour adapter should have some remove methods that you can use to remove some values
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      1. PODelete particular value from Spinner in Android
      1. USFoamyGuy
 

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