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Thread: formBind button enable/disable with hide/show field doesn't work

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  1. #1
    Sencha User
    Join Date
    Dec 2008

    Default formBind button enable/disable with hide/show field doesn't work


    I've a form.
    I've a radiogroup in this form.
    When checking some options, a textfield is showing and must be filled.
    When checking some other options, the textfield is hiding and must not be filled.
    In the same time, a button has a formBind property set to true.

    But the enable/disable state of the button is not changing in the right way depending on the radiogroup option check, after multiple check.

    Here is the fiddle to play the test :
    You will see that the state of the button stay enabled or disabled after checking the options in different order.

  2. #2
    Ext Support Team
    Join Date
    Jan 2018


    Hello, hope you are doing well.

    The issue occurs as you are changing the allowBlank property but not validating it. Validate your textfield again.

    Updated your fiddle

    Sencha Support.

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