[CLOSED] enable dirty flag for new row added to grid

[susanz]

I found this http://forums.ext.net/showthread.php?17198-Adding-row-to-grid discussion and try to use grid.insertRecord(0, rec) got error method not found.
What is easiest way to do this ? (I can do on client or server side) I need show red falg for all cells and the store.getChangedData() or Store.dirty() should recognize this new row.

Thanks
-susanz

This is my JS handler when Add button is clicked:


var AddRow = function (grid, selectedKey, isCopy) {

Ext.Ajax.request({
url: '/Grid/AddRow',
params: {
gridid: gridid,
selectedKey: selectedKey,
isCopy: isCopy
},
success: function (response) {
var rec = Ext.decode(response.responseText).result;
grid.insertRecord(0, rec); // does not work
//grid.store.insert(0, rec); // not show red flag on each cell in new row

}
});

}

GridController.cs

public ActionResult AddRow(int gridid, int selectedKey, bool isCopy)
{
var gModel = new GridModel();
DataRow obj = gModel.InsertNewDataRowToCache(gridid, selectedKey, isCopy);
return this.Direct(obj.RowObject.valuesStorage);


}

[Daniil]

Hi @susanz,

I think a new record should be considered as a new one and be returned by the Store's .getChangedData() call.

Unless the "rec" variable contains the IDProperty field. Does it contain?

As for marking cells with a red flag. I think it is possible to do... Though, what about this way to mark new records?
http://examples2.ext.net/#/GridPanel/Miscellaneous/Marking_Records/

[susanz]

Thanks a lots Daniil. I have one more question about IDProperty. I did not specify IDProperty and I don't have column "ID" either. Is it important to have it
or the store create one internally ?
Thanks

[Daniil]

I think having an IDProperty ModelField is quite important if you are going to save the edited, new, deleted records to the server data store.

IDProperty is "id" by default.

[susanz]

Thanks! My grid look good now. You can close this.