Disabling a row in a DOJO / Gridx grid - grid

Question

I have a grid I created in Gridx which lists a bunch of users. Upon clicking a ROW in the grid (any part of that row), a dialog pops up and shows additional information about that user and actions that can be done for that user (disable user, ignore user, etc.) - when one of these options is selected from the pop up, I want to DISABLE that row. The logic for getting the row, etc. I can take care of, but I can't figure out how to make a grid row actually "appear" disabled and how to make that row no longer clickable.
Is there a simple way to do this? If you aren't familiar with gridx, solutions that apply to EnhancedGrids or other Dojo grids are also appreciated.

Answer 1

Alright now that I have a little more information here is a solution:
Keep a list of all the rows you have disabled so far either inside the Grid widget or in its parent code. Then on the onRowClick listener I would write code like this:
on(grid, "onRowClick", function(e) {
if(disabledRows[rowIndex]) {
return;
}
// Do whatever pop up stuff you want and after
// a user selects the value, you can "disable"
// your row afterwards by adding it to the disabled
// list so that it can no longer be clicked on.
var rowIndex = e.rowIndex;
disabledRows[rowIndex] = true;
// This is just some random class I made up but
// you can use css to stylize the row however you want
var rowNode = e.rowNode;
domClass.add(rowNode, "disabled");
});
Note that domClass is what I named "dojo/dom-class". Hope this helps!

Answer 2

This is perhaps not exactly what you are seaching for:
If you want to hide one or more rows by your own filterfunction you could just add to these rows in the DOM your own class for nodisplay. Here I show you a function for display only those rows which have in a choiceable field/column a value inside your filterlist.
function hideRowFilter(gridId, fieldName, filterList)
{
var store = gridId.store;
var rowId;
store.query(function(object){
rowId = gridId.row(object.id,true).node();
if (filterList.indexOf(object[fieldName]) == -1)
domClass.add(rowId, "noDisplay"); // anzeigen
else
domClass.remove(rowId, "noDisplay"); // verstecken
});
}
CSS:
.noDisplay { display: none; }
So I can for example display only the entries with a myState of 3 or 4 with this call:
hideRowFilter(gridId, 'myState', [3, 4]);
Note that domClass is what I named "dojo/dom-class"