Hi Kevin,
Have you seen this tutorial? I think it describes what you need with
Hobo 2.0: http://hobocentral.net/tutorials/dynamic_ajax_select_menus
<field-list: replace>
<do part="shipping">
<field-list fields="name, country, city">
<country-view:><hot-input ajax /></country-view:>
<city-view:>
<if test="&this_parent.country">
<select-one options="&this_parent.country.cities"/>
</if>
<else>
<select disabled><option>First choose a
country</option></select>
</else>
</city-view:>
</field-list>
</do>
</field-list:>
Warm regards,
Ignacio
El 27-04-2015 a las 17:36, kevinpfromnm escribió:
> Interesting. It looks like it might fit the bill, though it seems to
> not work out of the box with a select-many.
>
> On Monday, April 27, 2015 at 9:03:15 AM UTC-6, Bryan Larsen wrote:
>
> That's one of those things that's supposed to be easier in Hobo 2;
> you should be able to do it without Javascript.
>
> Check out hot-input, which is designed for this scenario. It's a
> fairly thin wrapper around formlet, which is what's doing the actual
> work.
>
> -
> http://cookbook.hobocentral.net/tutorials/dynamic_ajax_select_menus
> <http://cookbook.hobocentral.net/tutorials/dynamic_ajax_select_menus>,
> - http://cookbook.hobocentral.net/tagdef/hobo_rapid/forms/formlet
> <http://cookbook.hobocentral.net/tagdef/hobo_rapid/forms/formlet>,
> - http://cookbook.hobocentral.net/tagdef/hobo_rapid/inputs/hot-input
> <http://cookbook.hobocentral.net/tagdef/hobo_rapid/inputs/hot-input>
>
> On Mon, Apr 27, 2015 at 10:55 AM, kevinpfromnm <[email protected]
> <javascript:>> wrote:
>
> It's a relatively common pattern, one input that's narrowed in
> scope based on another input's selection(s). Prior to hobo 2,
> one could do something like this:
>
> Hobo.ajaxRequest(window.location.href, ['part-name'],
> { params: Form.serialize(this.up('form')), method:
> 'get', message: "Updating...", asynchronous: false });
>
> Apply that to any event you'd like on an input in a form and you
> can update another part of the form.
>
> But with 2.0, the only documented way to interface with ajax is
> through a form or link update. I've ran through it once,
> creating a form and copying the inputs over into a hidden form
> and then submitting that.
>
> Before I repeat that effort, I figured that there had to be a
> better way, something closer to what 1.3 had and wanted to see
> if anyone had suggestions.
>
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