[jira] Updated: (TAP5-86) Extend Submit components to specify behavior of submit: normal, reset or cancel

["Howard M. Lewis Ship (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/TAP5-86?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Howard M. Lewis Ship updated TAP5-86:
-------------------------------------

    Assignee: Howard M. Lewis Ship
     Summary: Extend Submit components to specify behavior of submit: normal, reset or cancel  (was: Submit add parameter type, with possible values submit,reset,cancel,cancelsubmit)

I think we can have the Form submit normally, bypassing validation, and recognize that on the server. Thus, no action link, etc.

I think we can make this work with the LinkSubmit component as well.

> Extend Submit components to specify behavior of submit: normal, reset or cancel
> -------------------------------------------------------------------------------
>
>                 Key: TAP5-86
>                 URL: https://issues.apache.org/jira/browse/TAP5-86
>             Project: Tapestry 5
>          Issue Type: New Feature
>    Affects Versions: 5.0.15
>            Reporter: Davor Hrg
>            Assignee: Howard M. Lewis Ship
>         Attachments: TAPESTRY-2109-R629196.patch, TAPESTRY-2109.patch
>
>
> There is a need for more submit types...
> although <input type="submit"> and <input type="reset"> are trivial even without a component,
> there is a problem when a type="cancel" is needed.
> The issue here is that in case of cancel client validation must be skipped, and that is not possible with current
> Submit component.
> I don't know how submit type=cancel works for T4 so I've implemented it how it seemed right for me.
> extract from javadoc for the "type" parameter 
>     
>      * Determines the button behavior, <b>"submit"</b> - a normal form button, <b>"reset"</b> - reset form (locally), 
>      * "cancel" - works like an actionlink, generates a "cancel" event instead of "selected" and the form is not submitted 
>      * (if javascript is disabled form will be submitted, and "cancel" event fired as well), 
>      * <b>"submitcancel"</b> - works like "cancel" but behaves consistently with and without javascript
>      * submission (this is usually desirable).
>      
> input type=cancel uses javascript to redirect to an action link url, thus avoiding form submission,
> so I've added type=submitcancel which still submits the form but avoids client validation.
> both generate "cancel" event which is different from the "selected" event
> on top of all that the type=forced could be easily added to call "selected" event while skipping client side validation

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