ListGrid ForeignKey show display value not value

[gcstang]

Is it possible to do the following?

Using a DataSource with a ListGrid I would like to show the display value in the View instead of the value from the FK.

I know when I click on the ListGrid for Editing the dropdown shows a table between my value and display value, if I make a choice the value shown goes back to the value and not the display value.

In a DynamicForm the values shown are the displayed values.

Thank you,

[Isomorphic]

See the docs for ListGridField.optionDataSource for approaches.

[gcstang]

Thank you, am I correct in ...

See the docs for ListGridField.optionDataSource for approaches.

From what I'm reading am I correct in that the DataSource should only be two fields one for the Value and one for the Display?

http://www.smartclient.com/smartgwt/javadoc/com/smartgwt/client/widgets/grid/ListGridField.html#setOptionDataSource(com.smartgwt.client.data.DataSource)

If my main ListGrid has a DataSource with this field:

intField = new DataSourceIntegerField("roleid");
		time = System.currentTimeMillis();
		intField.setEditorType(new RoleSelectItem(time));
		name = "roleds_"+time;
		intField.setForeignKey(name+".roleid");
		intField.setTitle("Role ID");
		intField.setPrimaryKey(true);
		intField.setCanEdit(false);
		addField(intField);

and I want that to show the displayValue from my data in the ListGrid at view time (and still use RoleSelectItem during editing time)

I would create a new DataSource with the valueField and displayField only?

When I use the ListGrid I setOptionDataSource on my ListGridField, using this new DataSource with only two fields?

Thank you for your help