Select json.email from store where json.id is 32323?

The statement will not be under that grid, callback, selection etc. But in a complete different place.

I have tried:

rowsSelected = isemriGrid.getSelectionModel().getSelections();
aRecord = rowsSelected[0];
console.log(aRecord.get('EMAIL')); //prints undefined

I think it doesn't print because EMAIL is not defined in the grid.开发者_运维技巧

I can get the ID. Using the ID, can I get the EMAIL from the store/json?

Surely you'd just want something like this:

rowsSelected = isemriGrid.getSelectionModel().getSelections();      
aRecord = rowsSelected[0]; 
var theEmail = aRecord.data.EMAIL;

Presuming that the row you've got from the grid contains a data field called email.

If you don't have the email defined in the row and you want to get the value from the store, assuming aRecord.data.id = 12345 (or whatever id you want), you'd use the following:

rowsSelected = isemriGrid.getSelectionModel().getSelections();      
aRecord = rowsSelected[0];
var theStoreRecord = isemriGrid.getStore().getById(aRecord.data.id);
var theEmail = theStoreRecord.data.EMAIL;

Does that help?