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Ext JS 4 Plugin and Extension Development

You're reading from   Ext JS 4 Plugin and Extension Development This book makes it fast and fun for ExtJS developers to get to grips with developing plugins and extensions. The step-by-step instructions, with plentiful examples and code, will give you the skills in no time.

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Product type Paperback
Published in Sep 2013
Publisher Packt
ISBN-13 9781782163725
Length 116 pages
Edition 1st Edition
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Author (1):
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Abdullah Al Mohammad Abdullah Al Mohammad
Author Profile Icon Abdullah Al Mohammad
Abdullah Al Mohammad
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Toc

Using BoxSelect


BoxSelect extends the ComboBox control to provide a more multiselect, friendly ComboBox control. The examples included in this chapter show the differences between the default ComboBox control and this extension, and provide general information about the advanced usage of BoxSelect.

Basic configuration

BoxSelect should support all configuration values as the ComboBox supports. There are some changes for the default values for this extension:

  • The multiSelect option is set to true by default.

  • The forceSelection option is set to true by default.

  • In most cases, the multiple selections are made from a preformed list, but we can also configure the BoxSelect extension to add new records with an autosuggestion list.

  • The ComboBox component doesn't support typeAhead when the multiSelect option is set to true, but even though the value of typeAhead is set to false by default for the BoxSelect extension, support for this feature has been added for multiSelect when set to true.

  • The value...

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