hi,Erwin!
Thank you so fast and accurate response!
That's great help to me!
2010/5/11 Erwin Bolwidt ebolw...@worldturner.nl
Hi,
You can do it like this:
private private DefaultDataTableT dataTable;
// ...
new AbstractColumnWeekSchema(new ModelString(#)) {
public void populateItem(ItemICellPopulatorWeekSchema cellItem,
String componentId,
IModelWeekSchema rowModel) {
Item? item = (Item?) cellItem.getParent().getParent();
int index = dataTable.getCurrentPage() * dataTable.getRowsPerPage() +
item.getIndex() + 1;
cellItem.add(new Label(componentId, String.valueOf(index)));
}
}
Regards,
Erwin Bolwidt
On 5/11/10 9:56 AM, cleverpig wrote:
hi,everybody!
I used this way to build dataTable:
DataProvider+Column defines+DataTable.
I want to add a index column at the first column,and hope that keeping
continuous index number.
So whenever turn to another page it will hold continuously,just not
renew from 1.
But now,I can get a sample code to implement index number in each
page,not ontinuous index number yet.
IColumn[] columns={
new AbstractColumn(new ResourceModel(column.index)){
private static final long serialVersionUID = 0L;
@Override
public void populateItem(Item cellItem, String
componentId, IModel
rowModel) {
Item
item=(Item)cellItem.getParent().getParent();
cellItem.add(new Label(componentId,new
Model(item.getIndex()+1)));
}
},
...
};
DataTable dataTable=new DataTable(entries,columns,dataProvider,5);
...
How to make continous row index in dataTable? Hoping that the wise
friend to help me.
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