Do you see why observe does not work? Or another method to make working
what I want to do ? I'm stuck on this.
2014-09-22 16:39 GMT+02:00 squallmat . <squall...@gmail.com>:
> Ok the javascript works now, but not the mixin itself.
> I have a first select where i chose a value, and then a second select
> where i chose another value. On change on the second select I ajax reload
> both in a zone and i'd like the first to keep value.
>
> In the event method I reallocate the value of the first select, but still
> it doesn't keep it even with this observer... am i missing something ?
>
>
> 2014-09-22 16:27 GMT+02:00 squallmat . <squall...@gmail.com>:
>
> ok I used bind function instead of observe. And even with the original
>> values $(spec.id) without the # the code works now.
>> First time i make a javascript working :p
>>
>> 2014-09-22 15:56 GMT+02:00 squallmat . <squall...@gmail.com>:
>>
>> Hi Lance, thanks for the help. Yes i really need to learn javascript, I
>>> still have an error on the js you gave me :
>>> apparently the observe() function is a prototype one, i'm trying to find
>>> an equivalent in jquery but i didn't found yet.
>>> Do you know how i could convert this observe() to jquery ?
>>>
>>> 2014-09-22 14:12 GMT+02:00 Lance Java <lance.j...@googlemail.com>:
>>>
>>>> Well, if you want to call yourself a web developer... it's probably
>>>> about
>>>> time you learnt a bit of javascript ;)
>>>>
>>>> The jquery version would probably look something like:
>>>>
>>>> T5.extendInitializers({
>>>> observe: function (spec) {
>>>> $('#' + spec.id).on(spec.event, function() {
>>>> var params = {};
>>>> if (spec.fieldIds) {
>>>> for (var i = 0; i < spec.fieldIds.length; ++i) {
>>>> var fieldId = spec.fieldIds[i];
>>>> var paramName = "observe" + i;
>>>> var paramValue = $('#' + fieldId).val();
>>>> params[paramName] = paramValue;
>>>> }
>>>> }
>>>> var zoneManager = Tapestry.findZoneManagerForZone(spec.zone);
>>>> zoneManager.updateFromURL(spec.url, params);
>>>> });
>>>> }
>>>> });
>>>>
>>>> Please note, it's untested and I'm not that familiar with
>>>> tapestry-jquery.
>>>> I'm not even sure if Tapestry.findZoneManagerForZone(...) has been
>>>> implemented in tapestry-jquery.
>>>>
>>>
>>>
>>
>
