how to check all check box in a listview

[akmi85]

how to check all check box in a listview ???

[kranthi]

Below is a sample code,

int counter;

FormListItem item;

for(counter = 0; counter < ListView.getCount(); counter++)

{

item = ListView.getItem(counter);

item.stateChecked(true);

ListView.setItem(item);

}