Dojo - How to set "label" of togglebutton inside a grid from row.data.SOMEFIELD value? - dojo

Question

i'm new to Dojo.
I have a "FullEditable" grid, with many columns, and one of them is a widget, it's a ToggleButton. This grid is used to show details of a purchase, so every line represents a product sold. When i click a button inside one of the columns it launches the product (dialog) browser and then the data of that product is passed to the grid. After some work i managed to display the button and being able to set it's label accordingly to the row.data.FIELD value received from that dialog.
But now i am editing that purchase and i need to be able to do the same, to be able to load the data from the preloaded array with data ("detalle") (as it's label) into the togglebutton, but nothing seems to work, not even the direct assignment of the widget or the row data or anything.
Here's a fragment of my code:
var grid = this;
var selectedRow = grid.row(i);
var cell = grid.cell(selectedRow, 'Moneda');
selectedRow.Moneda = detalle.MonedaItem; //didn't work
if(cell.row !== null && cell.row !== undefined && cell.row.data !== null && cell.row.data !== undefined)
cell.row.data.Moneda = detalle.MonedaItem; //didn't work
if(cell.element !== null && cell.element !== undefined){
cell.element.innerText = detalle.MonedaItem; //didn't work
cell.element.textContent = detalle.MonedaItem; //didn't work
if(detalle.MonedaItem === 'UF')
cell.element.widget.set('checked', true);
if(detalle.MonedaItem === 'CLP')
cell.element.widget.set('checked', false);
cell.element.widget.set('label', detalle.MonedaItem); //didn't work
cell.element.widget.set('value', detalle.MonedaItem); //didn't work
}
}
Whenever i set the value through the change event with "cell.element.widget.set('checked', boolean);" i get an error message from the editor, when it tries to get a cell but the variable is null, so it crashes.
The values of "label" and "value" of the widget, row.data en cell are perfectly set, BUT the grid DISPLAYS the "emptyValue" value of the widget and not the one that is actually set.

Answer 1

AFAIK, best way to change the grid data is to update the store/ collection that is associated with the grid and just invoke grid.refresh(). The new data will be loaded automatically.
The statement cell.row.data.Moneda = detalle.MonedaItem is actually changing the data in your store. Just refresh the grid after this and you are done!
Never try to set something in grid DOM element directly. Always work with store, renderCell and renderColumn. This will ensure consistency in store and grid attributes that reference the store.

Answer 2

I finally managed to get what i need through renderCell like this:
,{
id: 'Moneda',
field: 'Moneda',
label: "Moneda",
renderCell: function (object, value, node, options) {
try {
var button = new ToggleButton({
node: node,
isWidgetInGrid: true,
parameterName: 'codigoMoneda',
label: object.Moneda,
showLabel: true,
onChange: function(newValue){
var grid = this.getParent();
var row = grid.row(this.node);
var data = row.data;
if(this.get('label') === 'CLP')
{
data.Moneda = 'UF';
this.set('label','UF');
this.set('value', 'UF');
}
else
{
data.Moneda = 'CLP';
this.set('label','CLP');
this.set('value', 'CLP');
}
grid.getParent().getParent()._calcularTotales();
}
});
node.appendChild(button.domNode);
}
catch (ex) {
Debug.log(this.declaredClass, arguments, ex);
}
},
emptyValue: 'CLP',
autoSave: true
}