[jira] Commented: (WICKET-470) AjaxFormComponentUpdatingBehavior won't work for RadioChoices

["Johan Compagner (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-470?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12495395 ] 

Johan Compagner commented on WICKET-470:
----------------------------------------

yes we already have a (partial maybe) working thing now AjaxFormChoiceComponentUpdatingBehavior
that works for the most basic once.

We should integrate this into AjaxFormComponentUpdatingBehavior so that it behaves as one.

> AjaxFormComponentUpdatingBehavior won't work for RadioChoices
> -------------------------------------------------------------
>
>                 Key: WICKET-470
>                 URL: https://issues.apache.org/jira/browse/WICKET-470
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 1.3
>            Reporter: Carlos Pita
>         Assigned To: Johan Compagner
>         Attachments: AjaxFormChoiceComponentUpdatingBehavior.java
>
>
> Below is the generated html and js for a simple RadioChoice("sex", Arrays.asList("M", "F")) with an attached behavior. Notice how wicketSerialize will take the else branch for span elements, so it will always return "". Maybe the behavior should be patched, maybe the js, maybe there is a need for another behavior, I don't know.
> <span wicket:id="sex" id="sex5" onblur="var
> wcall=wicketAjaxPost('test?wicket:interface=:2:testForm:sex::IBehaviorListener:0',
> wicketSerialize(document.getElementById('sex5')), function() { },
> function() { });">
> <input name="sex" type="radio" value="0" id="sex_0"/><label
> for="sex_0">M</label><br />
> <input name="sex" type="radio" value="1" id="sex_1"/><label
> for="sex_1">F</label><br />
> </span>
> wicketSerialize = Wicket.Form.serializeElement;
> Wicket.Form.serializeElement = function(e) {
> var tag = e.tagName.toLowerCase();
> if (tag == "select") {
> return Wicket.Form.serializeSelect(e);
> } else if (tag == "input" || tag == "textarea") {
> return Wicket.Form.serializeInput(e);
> } else {
> return "";

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