[Seaside] cancelButton using WAButtonTag

[John McKeon]

Try onClick: (aCanvas jQuery ajax serializeThis);

On Thu, Oct 20, 2011 at 3:12 PM, keropotter <keropotter at gmail.com> wrote:

> Hi!! I'm developping an application using JQuery decorations, where the
> buttons have icons.
>
> I have one button inside a form that's suposed to execute a Task, but I
> wish
> NOT to submit the form by pressing that button given that I do a series of
> validations on every input callback. So if the form submits, it fails
> because of the validations. I've tried using a #cancelButton but
> unfortunately it generates a <input type="button" ...> which doesn't
> support
> JQuery's .button icon styling (which I need in order to keep the layout of
> the page)
>
> Is there any way to achieve the same behaviour of cancelButton by using an
> ordinary button?
>
> I've tried using a #button bePush; and invoking a callback via ajax, but
> that ajax callback doesn't execute the button's callback, where I'm making
> a
> #call: to a WATask. Here's a piece of code for that purpose:
>
>        aCanvas button
>                bePush;
>                callback: [ self call: MyTask new ];
>                script: (aCanvas jQuery this button primaryIcon:
> 'ui-icon-plus');
>                onClick: "I think here I should execute the button's
> callback"
>                with: 'Execute Task'.
>
> Any ideas on how to do this?
>
> Many thanks in advance!!
> Alejandro
>
> --
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> http://forum.world.st/cancelButton-using-WAButtonTag-tp3923147p3923147.html
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