sencha touch variables in other views - sencha-touch

Question

i have a .js file where i show a list of pools. And when i select a row i store the poolid of the selected row in a variable(this works fine).
And after you have selected a row an other view opens where you can see the guests which belongs to the pool. BUT to show this i need to use the poolid variable from the other view in this view. But how?
//The view where i select a pool
Dashboard = new Ext.Application({
name:'Dashboard',
launch: function(){
var poolId;
var thePanel = "allPool"
//------------------------------------List with Pool info
var detailPanel = new Ext.Panel({
id:'detailPanel',
layout:'fit',
items: [{
fullscreen:true,
xtype: 'list',
store: new Ext.data.Store({
model: 'team',
getGroupString : function(record) {
return record.get('name')[0];
},
proxy: new Ext.data.AjaxProxy({
url: 'a.php/pool/listPools',
method:'post',
reader: {
type: 'json',
root: 'data',
totalCount: 'count'
}
})
,autoLoad:true
}),
sorters: [{
property: 'name',
direction: 'asc'
}],
itemTpl:'<font size="4" face="Helvetica, Arial" color="black">{name}</font>',
grouped: true,
onItemDisclosure : true,
listeners : {
itemtap : function(record,index,item,e){
if (e.getTarget('.x-list-disclosure')) {
thePanel = 'guestsofPool';
poolId = this.store.data.items[index];
Ext.Ajax.request({
url : 'a.php/guest/listGuests' ,
params : {
poolId: poolId
},
method: 'POST',
success: function (result, request) {
var redirect = "showpool.php";
window.location = redirect;
},
failure: function ( result, request) {
alert(result.responseText);
}
});
//TopPanel.dockedItems.items[0].setTitle('Guests');
//outer.setActiveItem(1, { type: 'slide', cover: false, direction: 'right'});
}
// else { Ext.Msg.alert("Item clicked!");}
}
}
}]
})
//The view where you should see all the guests of the selected POOLID
ListDemo = new Ext.Application({
name: "ListDemo",
launch: function() {
ListDemo.detailPanel = new Ext.Panel({
id: 'detailpanel',
dock: "top",
items: [{
fullscreen:true,
xtype: 'list',
store: new Ext.data.Store({
model: 'team',
getGroupString : function(record) {
return record.get('name')[0];
},
proxy: new Ext.data.AjaxProxy({
url: 'a.php/guest/listGuests',
extraParams: {
poolId: thepoolid which was selected in the other view
},
method:'post',
reader: {
type: 'json',
root: 'data',
totalCount: 'count'
}
}),autoLoad:true
}),
sorters: [{
property: 'name',
direction: 'asc'
}],
itemTpl:'<font size="4" face="Helvetica, Arial" color="black">{name}</font>',
grouped: true,
onItemDisclosure : true,
listeners : {
itemtap : function(record,index,item,e){
if (e.getTarget('.x-list-disclosure')) {
//Ext.Msg.alert(index);
var redirect = 'showpool.php';
window.location = redirect;
}
// else { Ext.Msg.alert("Item clicked!");}
}
}
}]
});

Answer 1

I din't had patience to go through the complete code you posted. But what I'd suggest is have a variable in index.js file say var selectedPool_id; and in the itemTap set this id. and fetch the value wherever you need it.
NOTE: mak sure that the file index.js is added to your html file prior to the files that are selecting and usent he selectedPool_id.
This was a workaround. I welcome suggestions and improvements.