GWT Grid row selected

[Bala Raju Mandala]

Hi All,

I am creating a form like a Grid will be having some data, and if we select a row, details of that row will be displayed in the adjecent form.

I am able to show the values in grid and form, but when ever i am loading the page i want to show first recocrd on the grid is highlighted and the corresponding values loaded to form.

I am not getting the logic to show a row is selected, can you please help?

I am creating com.extjs.gxt.ui.client.widget.grid.Grid type grid and the Grid will have arguments as ListStore and ColumnModel.

[salvin francis]

very simple, change its style to something like .selected

eg:

int SELECTED_ROW_INDEX =5; // selected row...

grid.getRowFormatter().setStyleName(SELECTED_ROW_INDEX, "selected");

you can have a style like:

/* css will be applied to all cells in any row in a table having style as 'selected' */
TR.selected TD
{
   background-color:blue;
   color:red;
}

and of course you need to track mouse events to allow row selections.
tell me where you are stuck...

[salvin francis]

by the way i have no idea about GWTExt, but the above approach is what I would have done in GWT.