Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>This is happening because of view recycling. What you need to do is maintain an array of say booleans and every time a checkbox is checked toggle the corresponding boolean. Then in your getview check the corresponding boolean array position and set the state of the check box.</p> <p>Along these lines: I have modified it so it displays correctly. Have not checked what the rest of your code is upto. ^_^</p> <pre><code>public class CustomListViewAdapter extends ArrayAdapter&lt;Client&gt; { ViewHolder holder = null; private LayoutInflater inflator = null; private ArrayList&lt;Client&gt; orderList = null; ArrayList&lt;View&gt; allViews; boolean[] checkedStates; //********** NEW ******** public CustomListViewAdapter(Context context, int resource, List&lt;Client&gt; objects) { super(context, resource, objects); orderList = (ArrayList&lt;Client&gt;) objects; inflator = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); allViews = new ArrayList&lt;View&gt;(); checkedStates = new boolean[objects.size()]; //********** NEW ******** } @Override //********** NEW ******** position argument is now final public View getView(final int position, View convertView, ViewGroup parent) { if(convertView == null) { convertView = inflator.inflate(R.layout.listview_add_order, null); holder = new ViewHolder(); convertView.setTag(holder); holder.txtViewName = (TextView) convertView.findViewById(R.id.txtViewAddOrder); holder.spinnerAddorder = (Spinner) convertView.findViewById(R.id.spinnerAddOrder); holder.checkAddorder = (CheckBox) convertView.findViewById(R.id.checkAddOrder); holder.checkAddorder.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); holder.checkAddorder.setTag(holder); } allViews.add(position, holder.spinnerAddorder); holder.checkAddorder.setOnClickListener(new OnClickListener() { @Override public void onClick(View view) { checkedStates[position] = !checkedStates[position]; //********** NEW ******** } }); holder.chechAddorder.setChecked(checkedStates[position]); //********** NEW ******** List&lt;String&gt; list = new ArrayList&lt;String&gt;(); list.add("Select Quantity"); list.add("1"); list.add("2"); list.add("3"); ArrayAdapter&lt;String&gt; dataAdapter = new ArrayAdapter&lt;String&gt;(this.getContext(),R.layout.spinner_add_order_style, list); dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_item); holder.spinnerAddorder.setAdapter(dataAdapter); if(checkedStates[position]) { //********** NEWEST ******** assuming true is checked and false is unchecked ViewHolder checkPosition = (ViewHolder) holder.checkAddorder.getTag(); checkPosition.spinnerAddorder.setVisibility(View.VISIBLE); } else { ViewHolder checkPosition = (ViewHolder) holder.checkAddorder.getTag(); checkPosition.spinnerAddorder.setVisibility(View.INVISIBLE); } Client order = orderList.get(position); holder.txtViewName.setText(order.getFirstName()); return convertView; } private static class ViewHolder { public TextView txtViewName = null; public Spinner spinnerAddorder = null; public CheckBox checkAddorder = null; } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. POcheck box in listview not working properly
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USKoded101
    1. USKoded101
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POcheck box in listview not working properly
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COWhat you posted is exactly right, but provide him some piece of code
      singulars
      1. PO
      1. USPragnani
    2. CO@Pragnani, Koded101- can u please update my code
      singulars
      1. PO
      1. USAvinash
    3. COyeah its working nice but it updates checked or unchecked state after scrolling the list view
      singulars
      1. PO
      1. USAvinash
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload