Search Type: Posts; User: RouslanZenetl

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  1. one more scenario where this bug kicks in:

    a ComboBox when it binds to a store it hooks on to its beforeload event. in the onBeforeLoad handler there's the following code:



    // private
    ...
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    Exactly, except in this case data is taken from/placed into a text field right on the form. And its a data.Store, which also has its perks.
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    As part of the form hidden field data would ultimately be sent to the server, of course. Until then yes, it is volatile, much like the contents of a dialog box.

    One way to think of this store is...
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    thank you, galdaka, for hosting this example.

    also, please unzip the resources/* folder and return this line in index.html head:


    <link rel="stylesheet" type="text/css"...
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    Here's an example of a Grid and a ComboBox feeding off of the same TextFieldStore.

    To try it out, simply unzip into a folder, then open index.html

    If anyone would volunteer to host this...
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    This is a very common scenario with Lotus Notes.

    A document might have a multi-value field with, say, invoice line items. Or history of edits. Or workflow/approval chain. Quite often system...
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    an important note: this should be considered early beta, use at your own risk ~o)
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    Demo

    http://www.jadacosta.es/extjs/examples/textfieldstore/

    About

    Subclass of Ext.data.Store that uses a regular text field (usually Ext.form.TextField or Ext.form.TextArea) to store data.
    ...
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    attached.

    simply download, unzip and open index.html either via a web server of any kind or directly in the browser (dismiss usual javascript warnings if any).

    enjoy!
    z
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    Here's my take on a simple multi-select combobox. Tested with Ext 2.2:


    Ext.form.MultiComboBox = Ext.extend(Ext.form.ComboBox, {
    sep: ', ',
    onSelect: function(record, index) {
    if...
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