Grid UPDATE string in extjs 3

Question

I have a shape and below that a grid. When you add data to the form and click "Paste", it inserts data into the grid. When I double-click on a grid, all data from the grid is filled in the form. Then I change the data. (similar to Ext.data.DataWriter example)

The problem is that I cannot “update” the row in the grid. I do not use the datawriter class. But I just want to update the grid row with new data.

Is there any way to do this ???????

Answer 1

I finally found the answer to my question ....

his record class method:

set (string name, String / Object / Array value): void

, :  record.set('fieldname', 'newvalue');

....