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POget correct values in childcursor for clicked group
 

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  1. POget correct values in childcursor for clicked group
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    <p>I can use <code>SimpleCursorTreeAdapter</code> to create <code>ExpandableListView</code> with correct groupcursors and childcursors. For my program, each child contains three <code>TextView</code>s. When I expand group and click on child, I use custom dialog to show the three values in <code>EditText</code> view. </p> <p>The program is ok if I only open "ONE" group at a time. I can get correct child values if clicked. But if I expand several groups at the same time. It only shows the latest children under latest group. </p> <p>For example: Group A has 3 items, Group B has 5 items, Group C has 2 items. First I clicked on children under Group A, no problem, then children under Group B, no problem, but if I go back to click children under Group A, it still shows child under Group B. I don't know how can show correct children. If I use Toast to display, all children are correct, so strange. What can I do in this methods ?</p> <pre><code>epView.setOnGroupClickListener(new ExpandableListView.OnGroupClickListener() { @Override public boolean onGroupClick(ExpandableListView parent, View v, int groupPosition, long row) { return false; } }); epView.setOnChildClickListener(new ExpandableListView.OnChildClickListener() { @Override public boolean onChildClick(ExpandableListView parent, View v, int groupPosition, int childPosition, long id) { int tempid = childcursor.getInt(0); String temp1 = childcursor.getString(1); String temp2 = childcursor.getString(2); String temp3 = childcursor.getString(3); CustomDialog custom = new CustomDialog(ListCateActivity.this,catecursor,childcursor,temp1,temp2,temp3,tempid); custom.setTitle("Record Information"); custom.show(); Toast.makeText(ListCateActivity.this, "Group:"+String.valueOf(groupPosition).toString()+" Child: "+String.valueOf(childPosition).toString()+temp1+" "+temp2+" "+temp3, Toast.LENGTH_SHORT).show(); return true; } }); </code></pre> <p>thanks !!</p>
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    1. USOctavian Damiean
    1. USTom Cheung
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    1. COI am doing something similar HERE http://stackoverflow.com/questions/10611927/simplecursortreeadapter-and-cursorloader
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      1. UStoobsco42
 

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