[jira] [Resolved] (TAP5-2438) DateField companion button is difficult to find via Javascript

["Nicolas Bouillon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TAP5-2438?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nicolas Bouillon resolved TAP5-2438.
------------------------------------
    Resolution: Invalid

My bad, there is already an enclosing div, and using .parent() with jQuery is easy enough.

> DateField companion button is difficult to find via Javascript
> --------------------------------------------------------------
>
>                 Key: TAP5-2438
>                 URL: https://issues.apache.org/jira/browse/TAP5-2438
>             Project: Tapestry 5
>          Issue Type: Improvement
>          Components: tapestry-core
>    Affects Versions: 5.4
>            Reporter: Nicolas Bouillon
>              Labels: easyfix, javascript
>
> In org.apache.tapestry5.corelib.components.DateField#beginRender there is a companion button added (when clicked, a calendar appears).
> {code:java}
>         writer.element("button",
>                 "type", "button",
>                 "class", "btn btn-default",
>                 "alt", "[Show]");
>         writer.element("span", "class", "glyphicon glyphicon-calendar");
>         writer.end(); // span
>         writer.end(); // button
> {code}
> It would be convenient to allow adding a custom class to this button, of to add a grouping div for the input and the button, with a chosable id, so the button can be selected easily via Javascript.
> My use case is to hide the field, but currently only the input element is hidden, and the companion button stays displayed.
> I can provide a patch, but I would prefer to have some feedback on this before. Is the feature welcome, and how it's prefered to be implemented ?



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