I figured it out!. findZoneManager wasn't finding the zone because it was
getting called
during initialization before the zone actually gets instantiated by tapestry's
init javascript.
I moved the findZoneManager code into the actual click event, and not it works
perfectly.
Thanks!
Now I need to do what I've been avoiding all my professional career - learn JS
:)
On Apr 18, 2011, at 12:43 AM, Taha Hafeez wrote:
> Hi
>
> Did you try Tapestry.findZoneManager(formId);
>
> regards
> Taha
>
> On Mon, Apr 18, 2011 at 9:23 AM, Lenny Primak <lpri...@hope.nyc.ny.us>wrote:
>
>> Hi all,
>>
>> I have a mixin that watches for zone updates.
>> This mixin is set up on a submit button for a form.
>> I cannot fund a way to make the mixin fetch the zone from an underlying
>> form.
>> So, as a workaround I am forced to specify the same zone twice. Any hints
>> on how I can get the zone inside the mixin from the underlying form?
>>
>> <form t:type="form" zone="myZone">
>> <h1>Press
>> <button t:type="submit" value="Here" event="doThis"
>> t:mixins="DisableAfterSubmit" zone="myZone"> !!! I DO NOT WANT TO SPECIFY
>> SAME ZONE TWICE
>> <t:remove>Here</t:remove>
>> </button>
>> to Do this!</h1>
>> </form>
>>
>>
>> Thanks!
>>
>> --------------------------
>>
>> @Import(library="context:scripts/DisableAfterSubmit.js")
>> public class DisableAfterSubmit
>> {
>> @AfterRender
>> void addDisabler()
>> {
>> js.addScript("new DisableAfterSubmit('%s', '%s', '%s');",
>> submitButton.getClientId(), fs.getClientId(), zone);
>> }
>>
>>
>> @Environmental private JavaScriptSupport js;
>> @InjectContainer private ClientElement submitButton;
>> @Environmental private FormSupport fs;
>> @Parameter(required=true, defaultPrefix=BindingConstants.LITERAL)
>> private String zone;
>> }
>> --------------------------------
>>
>> /**
>> * Disable Submit button after AJAX Form Submission
>> */
>>
>> var DisableAfterSubmit = Class.create();
>> DisableAfterSubmit.prototype = {
>> initialize: function(elementId, formId, zoneId) {
>> this.formId = formId;
>> this.elementId = elementId;
>> this.zoneId = zoneId;
>>
>> Event.observe($(elementId), 'click',
>>
>> this.doDisable.bindAsEventListener(this));
>>
>> Event.observe($(zoneId),
>> Tapestry.ZONE_UPDATED_EVENT,
>>
>> this.doEnable.bindAsEventListener(this));
>> },
>>
>> doDisable: function(e) {
>> $(this.elementId).disable();
>> $(this.formId).onsubmit();
>> },
>>
>> doEnable: function(e) {
>> $(this.elementId).enable();
>> }
>> };
>>
>>
>>
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