ExtJs - Combobox and hidden fields
I have a problem with showing hidden field value. My code:
var MyComboBox = Ext.extend(Ext.form.ComboBox, {
initComponent : function() {
Ext.apply(this, {
store : Store ,
displayField : 'name',
valueField : 'id',
typeAhead : true,
mode : 'local',
forceSelection : true,
triggerAction : 'all',
selectOnFocus : true
});
MyComboBox.superclass.initComponent.apply(this, arguments);
}
});
// Select event.
var combo1 = new MyComboBox({
name : 'combo1',
applyTo : 'combo1',
hiddenName : 'hcombo1', // hidde field
hiddenValue : 'id',
listen开发者_开发技巧ers : {
'select' : function() {
combo2.setValue(combo1.getValue());
}
}
});
var combo2 = new MyComboBox({
name : 'combo2',
applyTo : 'combo2',
listeners : {
'select' : function() {
alert(combo1.getRawValue()); // print hidden value (id of record)
}
}
});
I need value of hidden field with name - hcombo1. But code alert(combo1.getRawValue()) - print not ID, they print NAME. What I do wrong ? ExtJS 3.3.1
try change your listeners like this :
listeners : {
'select' : function(combo) {
combo2.setValue(combo.getValue());
}
}
from docs, event "select" can passed 3 argument
select : ( Ext.form.ComboBox combo, Ext.data.Record record, Number index )
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