mehdi b wrote:
_________________________________
Hi All,
I have two questions:
1.How can we set focus on a component for example a text field, specially when
the form is shown for the first time?
2. I need a table, which I show my data. There is a column which has an "edit"
link for every row, when I clicked on that link, the row goes in edit mode for every
cell. I know how to create a table using DefaultDataTable or GridView, but I dont know to
make the row editable for that row.
________________________________
re: #1, probably need some javascript for that, setting focus by using
the ID of the object in the DOM?
#2
If you are using datagrid, (and don't want to manually manage a repeater
object or a listview), then you need to implement AbstractColumn as far
as I know. I just did this myself:
Code:
/**
* Override AbstractColumn, such that we can still use data table
* This column builds a panel, containing an ajax link and modaldialog
* @author jlaw
*
*/
public class ModalColumn extends AbstractColumn {
/**
*
*/
private static final long serialVersionUID = 7704930178283305774L;
public ModalColumn(IModel displayModel) {
super(displayModel);
}
public void populateItem(Item cellItem, String componentId, IModel
rowModel) {
cellItem.add(new LinkPanel(cellItem, componentId, rowModel));
}
public class LinkPanel extends Panel {
public LinkPanel(final Item item, final String componentId,
final IModel model) {
super(componentId);
....
....
//add your links/label whatever here eg:
add(new Label("my label"));
}
}
Remember you'll need some layout (html file) if you use an inner panel
like this
eg: ModalColumn$LinkPanel.html if using the default strategy for
resource location.
--James
Tnx
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