This works to an extent. It appears that sometimes (totally random as far as
I can tell) I have to click twice to get it to actually invoke the ajax
action.
But, once it is invoked, I am trying to enable the drop down and disable the
text box via:
[code]
private void setupAjaxRadio(final Panel panel,
final RadioGroup radioGroup,
final Radio radio) {
radioGroup.add(radio.add(new AjaxEventBehavior("onchange") {
private static final long serialVersionUID = 1L;
protected void onEvent(AjaxRequestTarget target) {
radioGroup.processInput();
if
(radioGroup.getConvertedInput().equals(Component.getApplyToRadioGroupChoices().get(Component.AMOUNT_TYPE_GLOBAL))
) {
radioGroup.get("percentGFId").setEnabled(true);
radioGroup.get("amount").setEnabled(false);
} else {
radioGroup.get("percentGFId").setEnabled(false);
radioGroup.get("amount").setEnabled(true);
}
target.addComponent(panel);
}
[/code]
However, the enabling and disabling of the controls under the radio group
are being ignored.
Any idea why?
Thanks.
Kent Tong wrote:
>
> Alex Objelean <alexandru.objelean <at> isdc.ro> writes:
>
>> Thank you Jan! Sad thing is that 1.2.x branch will never support this
>> feature.
>
> Try:
>
> Form f = ...;
> RadioGroup rg2 = new RadioGroup("rg2", ...);
> rg2.setOutputMarkupId(true);
> setupAjaxRadio(f, rg2, new Radio("r3", new Model("abc")));
> setupAjaxRadio(f, rg2, new Radio("r4", new Model("def")));
> ...
>
> private void setupAjaxRadio(final Form form,
> final RadioGroup radioGroup,
> final Radio radio) {
> radioGroup.add(radio.add(new AjaxEventBehavior("onchange") {
> protected void onEvent(AjaxRequestTarget target) {
> radioGroup.processInput();
> target.addComponent(form);
> }
> protected CharSequence getEventHandler() {
> return getCallbackScript(new AppendingStringBuffer(
> "wicketAjaxPost('").append(getCallbackUrl()).append(
> "', wicketSerialize(document.getElementById('"
> + radio.getMarkupId() + "'))"), null, null);
> }
>
> }));
> }
>
>
>
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