ExtJs4 Problem in BoxSelect(Multiselect combobox)
I downloaded the code given in http://www.sencha.com/forum/showthread.php?134751-Ext.ux.form.field.BoxSelect-Intuitive-Multi-Select-开发者_如何学运维ComboBox but its not working properly as I try to enter another item by typing. As it gives me error shown below.
ext.fly(node) is null..
Plzz help me into this
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