Looks like we can't reproduce the issue or there's a problem in the test case provided.
  1. #1
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    Default Using square brackets in field name breaks selectfield reset

    Using square brackets in field name breaks selectfield reset


    Sencha Touch 1.1.0
    Tested on iOS 5.0

    Ruby on Rails require field names in the following format 'model[property]', so my ST form field names use the same format:

    ...
    {
    xtype: 'selectfield',
    name : 'asb[asb_type_id]',
    label: 'Type',
    valueField : 'id',
    displayField : 'name',
    store : app.stores.asbTypes
    },
    {
    xtype : 'textareafield',
    name : 'asb[description]',
    label : 'Description',
    maxLength : 60,
    maxRows : 5
    },
    ...

    This only becomes a problem when reseting a 'selectfield' field. The following error is thrown:

    "Invalid ComponentQuery selector: "]""

    The error relates to the function called 'child' that is called when the selectfield attempts to reset the picker value, calling a query on something like:

    '[name=model[property]]'

    The call stack is:

    FormPanel.reset()
    Select.reset()
    Select.setValue()
    Picker.setValue() - Line 28589
    Picker.child() - Line 25509

    Rich

  2. #2
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    Default


    This is because the square brackets mean something to ComponentQuery.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
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    Default


    Which is why I believe it is a bug. Unless of course W3C doesn't allow square brackets in the name attribute, my impression was that they were allowed.

    Rich

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    Default


    How can this be closed?

    Isn't it a legitimate bug if ComponentQuery is re tasking a legitimate character used in form names?

    Rich

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