Force Combobox To Create A Dropdown?
Jan 31, 2011
I'm working on a sort of AutoComplete component and faced one problem. When you create a new instance of a component, fill it with data - everything seems to be ok. When user types a letter in the inputField (and filter accepts one or few records) - everything goes alright, BUT if the first time user types a wrong letter (filter returned 0 records) - I'm getting a null-pointer exception.
This component is based on ComboBox. I have some thoughts about that: I suppose that the dropdown is not being created at time, any ideas on how to force my autoComplete to create it? I know 1 way - copy/paste some incapsulated code from ComboBox class .. but it would be too many of it .. I'm looking for a better solution.
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[CODE]...
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[img]file:///C:/Users/TZACHi/Documents/STUDY/study_AS3/practice/XML/xml%20practice%20sisom/cb_problem.jpg[/img]
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Attachments:
3.jpg
(134.5 K)
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