Ext drop-down box no matter what the election is the first item. How to solve? Urgent! ! !

Category: Web Develop
 
a594304123
2013-08-20 03:59:48

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If that. . Whatever I choose the first drop-down box a few options. But he was always the first one. . How it was. .

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tuoniao1989
2013-08-20 04:10:52
Specific unclear, but mode: 'local' property in question, the data source is to take it from the background, mode in relation to remote remote
p25091
2013-08-20 04:14:12
code it ? Code ye not solve the problem ah
Mark_qin
2013-08-20 04:20:33

xtype: 'combo',
; fieldLabel: ' use of personnel nature ',
; store: new Ext.data.Store ({
; proxy: new Ext.data.HttpProxy ({url: 'showType.action? classID = 10245'}),
reader: new Ext.data.JsonReader ({
; root: 'cdList'
}, [
; {name: 'classID4', mapping: 'classID'},
; {name: 'optionName4', mapping: 'optionName'}
]),
autoLoad: true
}),
; triggerAction: "all",
valueField: 'classID4',
displayField: 'optionName4',
emptyText: "Select ...",
mode: 'local',
editable: false
fffyuy
2013-08-20 04:32:41
[img = C: \ Documents and Settings \ Administrator \ Desktop] [/ img]
yinqiangxt
2013-08-20 04:35:46
no expert know?
Domain and server ip had changed since 8/23/2013. Suspend the user registration and posts for program maintenance.