Try this:
MyStore.getAt(0).set('title', 'field4');
Question
I have a grid using this store:
MyStore = Ext.create('Ext.data.ArrayStore',{
data : [
['field1'],
['field2'],
['field3']
],
fields : [{name:'title'}]
});
So i get a grid with 3 rows and 1 column. I create an event that when i select a row in another grid the content of row 1 in this grid change (for example 'field1' becomes 'field4').
This code makes me get the content of the row: MyStore.data.items[0].data.title But i don't know how to change it in the grid
I hope my question is clear and thank you for helping.
La solution
Try this:
MyStore.getAt(0).set('title', 'field4');