这是我的代码:
dbAdapterdepartamento = new DBAdapterDepartamento(new Sqlitebbdd(
getApplicationContext()));
Cursor cdept=dbAdapterdepartamento.getAllDepartamentos();
cdept.moveToFirst();
while (cdept.isAfterLast() == false) {
if (cdept.getFloat(cdept.getColumnIndex("_id")) == 0) {
String title = cdept.getString(cdept.getColumnIndex("departamento"));
Log.e("",""+title);
}
cdept.moveToNext();
}
cdept.moveToNext();
departamentoSpinnerAdapter = new SimpleCursorAdapter(this,
android.R.layout.simple_spinner_dropdown_item,
cdept,
new String[] { Tablas.ColumnDEPARTAMENTO.NOMBRE_DEPARTAMENTO },
new int[] { android.R.id.text1 },
SimpleCursorAdapter.FLAG_REGISTER_CONTENT_OBSERVER);
sp2 = (Spinner) findViewById(R.id.spinner2);
sp2.setAdapter(departamentoSpinnerAdapter);
sp2.setOnItemSelectedListener(this);
游标只有28行和2列,但每次都返回大量列。这是错误:
无法从CursorWindow读取第0行,第3730行,即28 行,2列。
答案 0 :(得分:1)
我认为你的数据库
String title = cdept.getString(cdept.getColumnIndex("departamento"));
有关
第0行,列离开
保持编号3730,实际上您的数据库表结构没有索引为3730的列
因此,表值中包含错误值的问题可能是插入问题