Hi Developers,
How can I show a an XTemplate only if the data array has items at a certain node?
For example below, I only want to show my template for "items." (show day 28's "items" and show nothing for day 27)
Currently it creates a <p> tag for all items in the array, which what I don't want...
itemTpl : new Ext.XTemplate(
'<tpl for="items">'+
'<p>{classname} {typename}</p>'+
'</tpl>'
),
Data from the server:
{
day:27,
iscurrentmonth:false,
issunday:false,
date:"2013-05-27",
schedulesection:{
id:46694897,
markingperiodid:15156,
name:"Sunday",
number:0
},
announcements:[
],
items:[
]
},
{
day:28,
iscurrentmonth:false,
issunday:false,
date:"2013-05-28",
schedulesection:{
id:46695811,
markingperiodid:15156,
name:"Monday",
number:1
},
announcements:[
],
items:[
{
id:134513,
title:"Subject",
typeid:3,
typename:"Essay",
author:"Bryan Fisher",
classname:"English 9A",
classid:344499,
courseid:60555
},
{
id:134485,
title:"Subject",
typeid:3,
typename:"Essay",
author:"Bryan Fisher",
classname:"English 10",
classid:344500,
courseid:60555
}
]
}
Much thanks for your positive response.
AVADHESH PATEL
03-Jun-2013