How to send a String array as basic name value pair as HTTPPOST?

android, http, java, json

Solution

I got the issue. Here's how:

try {
    int i = 0;

    List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
    nameValuePairs.add(new BasicNameValuePair("authentication_token", auth_token));
    nameValuePairs.add(new BasicNameValuePair("key", key));
    nameValuePairs.add(new BasicNameValuePair("category_name", category_name));
    nameValuePairs.add(new BasicNameValuePair("type", type[i]));
    nameValuePairs.add(new BasicNameValuePair("page", String.valueOf(page_no)));

    httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

    HttpResponse response = httpclient.execute(httppost);
    HttpEntity entity = response.getEntity();

    eu = EntityUtils.toString(entity).toString();
} catch (Exception e) {
    Log.e(TAG, e.toString());
}

All I had to do was initialize a loop:

for (int i = 0; i < type.length; i++) {
    nameValuePairs.add(new BasicNameValuePair("type[]",type[i]));
}

Problem

I want to send a array as name value pair as httppost.My server accepts only array values.The following is my code snippet.. ``` public String SearchWithType(String category_name, String[] type,int page_no) { String url = "http://myURL"; StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder() .permitAll().build(); StrictMode.setThreadPolicy(policy); String auth_token = Login.authentication_token; String key = Login.key; HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost(url); try { List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(); nameValuePairs.add(new BasicNameValuePair("authentication_token", auth_token)); nameValuePairs.add(new BasicNameValuePair("key", key)); nameValuePairs.add(new BasicNameValuePair("category_name", category_name)); int i = 0; nameValuePairs.add(new BasicNameValuePair("type", type[i])); nameValuePairs.add(new BasicNameValuePair("page", String.valueOf(page_no))); httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); HttpResponse response = httpclient.execute(httppost); HttpEntity entity = response.getEntity(); eu = EntityUtils.toString(entity).toString(); } catch (IOException ioe) { String ex = ioe.toString(); return ex; } return eu; } ```

Original source