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Posted to users@wicket.apache.org by Jered Myers <je...@maplewoodsoftware.com> on 2012/12/06 00:28:52 UTC
How to call a Wicket Ajax click event
Wicket 6.3
How do I call a click event on an AjaxLink from via jQuery or
JavaScript? I have an AjaxLink that I have added to the page and after
I run some JavaScript, I want to pragmatically click the link with
JavaScript. This broke when updating from Wicket 1.5 to 6. It appears
that the onclick attribute is no longer on my link and I am not sure how
to call the events that Wicket has registered in the head.
--
Jered Myers
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Re: How to call a Wicket Ajax click event
Posted by Jered Myers <je...@maplewoodsoftware.com>.
I am able to make this work in a Quickstart, so there must be something
else wrong. Thanks for the response Martin.
Here is code if anybody wants an example:
Java:
AjaxLink<Void> standardAjaxLink = new
AjaxLink<Void>("standardAjaxLink")
{
private static final long serialVersionUID = 1L;
@Override
public void onClick(AjaxRequestTarget target)
{
target.appendJavaScript("alert('The standard ajax link
has been clicked');");
}
};
standardAjaxLink.setOutputMarkupId(true);
add(standardAjaxLink);
Form<Void> form = new Form<Void>("pageForm");
add(form);
AjaxSubmitLink ajaxSubmitLink = new
AjaxSubmitLink("ajaxSubmitLink")
{
private static final long serialVersionUID = 1L;
@Override
public void onSubmit(AjaxRequestTarget target, Form<?> form)
{
target.appendJavaScript("alert('The ajax submit link
has been subimtted');");
}
};
form.add(ajaxSubmitLink);
HTML:
<script>
function clickTheAjaxLink() {
$("a[linkType=standard]").triggerHandler("click");
}
function clickTheAjaxSubmitLink() {
$("a[linkType=submit]").triggerHandler("click");
}
</script>
<a href="#" onclick="clickTheAjaxLink();">Click the Ajax
Link</a> <a wicket:id="standardAjaxLink" linktype="standard">Standard
Ajax Link</a>
<br /><br />
<a href="#" onclick="clickTheAjaxSubmitLink();">Click the
Ajax Submit Link</a>
<form wicket:id="pageForm">
<input type="text" value="Some Data"></input>
<a wicket:id="ajaxSubmitLink" linktype="submit">Submit
Form</a>
</form>
On 12/06/2012 12:16 AM, Martin Grigorov wrote:
> Hi,
>
> Wicket 6 uses jQuery.on() to register the event listeners.
> If your AjaxSubmitLink listens on 'click' then
> jQuery('#theSubmitLinkId').triggerHandler('click') should do it.
> Also check the docs of jQuery#trigger
>
>
> On Thu, Dec 6, 2012 at 1:53 AM, Jered Myers <je...@maplewoodsoftware.com>wrote:
>
>> The link here is actually an AjaxSubmitLink and not an AjaxLink. I am
>> trying to get back to the onSubmit on the server side. I saw
>> http://apache-wicket.1842946.**n4.nabble.com/Wicket-6-Ajax-**
>> Behaviors-td4654398.html<http://apache-wicket.1842946.n4.nabble.com/Wicket-6-Ajax-Behaviors-td4654398.html>,
>> but $(mylink).triggerHandler('**click') doesn't seem to be working. Do I
>> treat the trigger on an AjaxSubmitLink different from a regular AjaxLink?
>>
>>
>> On 12/05/2012 03:28 PM, Jered Myers wrote:
>>
>>> Wicket 6.3
>>>
>>> How do I call a click event on an AjaxLink from via jQuery or JavaScript?
>>> I have an AjaxLink that I have added to the page and after I run some
>>> JavaScript, I want to pragmatically click the link with JavaScript. This
>>> broke when updating from Wicket 1.5 to 6. It appears that the onclick
>>> attribute is no longer on my link and I am not sure how to call the events
>>> that Wicket has registered in the head.
>>>
>>>
>
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Re: How to call a Wicket Ajax click event
Posted by Martin Grigorov <mg...@apache.org>.
Hi,
Wicket 6 uses jQuery.on() to register the event listeners.
If your AjaxSubmitLink listens on 'click' then
jQuery('#theSubmitLinkId').triggerHandler('click') should do it.
Also check the docs of jQuery#trigger
On Thu, Dec 6, 2012 at 1:53 AM, Jered Myers <je...@maplewoodsoftware.com>wrote:
> The link here is actually an AjaxSubmitLink and not an AjaxLink. I am
> trying to get back to the onSubmit on the server side. I saw
> http://apache-wicket.1842946.**n4.nabble.com/Wicket-6-Ajax-**
> Behaviors-td4654398.html<http://apache-wicket.1842946.n4.nabble.com/Wicket-6-Ajax-Behaviors-td4654398.html>,
> but $(mylink).triggerHandler('**click') doesn't seem to be working. Do I
> treat the trigger on an AjaxSubmitLink different from a regular AjaxLink?
>
>
> On 12/05/2012 03:28 PM, Jered Myers wrote:
>
>> Wicket 6.3
>>
>> How do I call a click event on an AjaxLink from via jQuery or JavaScript?
>> I have an AjaxLink that I have added to the page and after I run some
>> JavaScript, I want to pragmatically click the link with JavaScript. This
>> broke when updating from Wicket 1.5 to 6. It appears that the onclick
>> attribute is no longer on my link and I am not sure how to call the events
>> that Wicket has registered in the head.
>>
>>
>
--
Martin Grigorov
jWeekend
Training, Consulting, Development
http://jWeekend.com <http://jweekend.com/>
Re: How to call a Wicket Ajax click event
Posted by Jered Myers <je...@maplewoodsoftware.com>.
The link here is actually an AjaxSubmitLink and not an AjaxLink. I am
trying to get back to the onSubmit on the server side. I saw
http://apache-wicket.1842946.n4.nabble.com/Wicket-6-Ajax-Behaviors-td4654398.html,
but $(mylink).triggerHandler('click') doesn't seem to be working. Do I
treat the trigger on an AjaxSubmitLink different from a regular AjaxLink?
On 12/05/2012 03:28 PM, Jered Myers wrote:
> Wicket 6.3
>
> How do I call a click event on an AjaxLink from via jQuery or
> JavaScript? I have an AjaxLink that I have added to the page and
> after I run some JavaScript, I want to pragmatically click the link
> with JavaScript. This broke when updating from Wicket 1.5 to 6. It
> appears that the onclick attribute is no longer on my link and I am
> not sure how to call the events that Wicket has registered in the head.
>