View Full Version : Taking text of buttons from simpleStore

30 Nov 2010, 10:31 PM
I have a card wizard layout in my application, two buttons for 'next' and 'previous' and a combo box. Combo has the names of different cards, so cards can be accessed through 'next' and 'previous' buttons as well as the selection in combo box. Now i wanted to show the next and previous card's title on 'next' and 'previous' buttons, like
'<< previous (card A)'
'Next (card C) >>'
For this purpose i have made a simple store :

var cardStore = new Ext.data.SimpleStore({
fields: ['id', 'cardName'],
data : [['0','card A'],
['1','card B'],
['2','card C']]

I want to pick the cardName from this store. When 'card B' is on screen, i want to pick its index '1' and then want to get the values for previous(index-1) and next(index+1). But the problem is with the index of selected card, i get the whole record, but unable to get only 'cardName'.

listeners : {
select : function(combo, record, index) {
var record = this.store.getAt(index); // returns the object

Kindly help.

30 Nov 2010, 10:38 PM

30 Nov 2010, 11:10 PM
Thanks :)