ListGrid startEditingNew triggers a fetchData automatically

[jcastroredur]

Hi Isomorphic,

We don't want to fetchData automatically in a ListGrid when "startEditingNew" is called. Please let us know how to avoid this. We are working with the 12.op release.

Thank you in advance!

[Isomorphic]

This doesn't happen automatically, as you can see in various samples. What might be going on is that you have a ListGrid with a DataSource but no data, in which case startEditingNew() could appear to trigger a fetch simply because it's the first time that there is an attempt to access the data (other actions would also trigger a fetch).

To avoid this, explicitly provide your grid with an empty dataset (literally setData([])).