Question

I’ve been learning ExtJS4 after having done quite a bit of dev in ExtJS3. I’m quite intrigued by the new class Ext.data.Models, but I would love to integrate these validations with the validation function in Ext.grid.Panel.

Can anyone point me in the direction of any examples of using the validations property of Ext.data.Model in a Grid panel?

I’ve tried adding the validations to the model and putting invalid values in the grid, but it doesn’t seem to throw an errors or the normal red lines.

Any ideas?

Answer 1

Model validation against grid data is not supported out of the box currently.

Here is a working extension for model validation against form fields though.

And here is an incomplete attempt for model validation against a grid (what you were going for).