[Dojo-interest] Dojo dgrid - change cell value based on another cells value

[ps202]

I have a dgrid. It is connected to a store and to a database. I have a column
in the dgrid, called type. There is another column, called subtype. It takes
it's parentid values from type.

I would like to add a FilteringSelect to the subtype column. When this
FilteringSelect changes, I would like to pass the parentid value to the type
column and display it, so change the value of the type column to the value
based on the selection in the subtype column.

How can I achieve this?

I am having trouble with cross referencing the columns...

Thanks!




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[herman vierendeels]

if dgrid is Sitepen's dgrid:

you could listen for event dgrid-datachange
event object contains: rowId: row.id

By means of row.id , you can get row and other column in that row

Post by ps202
I have a dgrid. It is connected to a store and to a database. I have a column
in the dgrid, called type. There is another column, called subtype. It takes
it's parentid values from type.
I would like to add a FilteringSelect to the subtype column. When this
FilteringSelect changes, I would like to pass the parentid value to the type
column and display it, so change the value of the type column to the value
based on the selection in the subtype column.
How can I achieve this?
I am having trouble with cross referencing the columns...
Thanks!
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[lyz19890927]

Now we can get one cell value, but how can we change the other cell value? It
drives me crazy!



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[sugantha]

Did you get any solution to the problem. I am also trying to set a value to a
dgrid column on edit of another column.



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[Ramil Rakhmetov]

pretty short

var columns = [
{label: 'id'},
editor({ field: 'typeField'}),
editor({ field: 'sybTypeField', ....selectionstuff}),
{label: 'name'}
];
grid.on("dgrid-datachange", function (evt) {
// row object
var rowObject = evt.cell.row.data;
if(evt.cell.column.field == "sybTypeField")
{
rowObject.set("sybTypeField",evt.value)
rowObject.set("typeField",typeFromSybTypeOptions);
// repaint only this row
evt.grid.store.notify(rowObject);
}
// listerning for dgrid-datachange here wil not update dirty for grid.save
// you should grid.updateDirty(evt.rowId, evt.cell.column.field,
evt.value);
});

Post by sugantha
Did you get any solution to the problem. I am also trying to set a value to a
dgrid column on edit of another column.
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