if you use wicket validators and the component is invalid the onerror() will
be called instead of onupdate()
the value is available via getformcomponent().getmodelobject() inside
onupdate()
-igor
On 4/27/07, wicket0123 <[EMAIL PROTECTED]> wrote:
I want to use ajax to check if a field value is valid w/o submitting the
entire form. I add AjaxFormComponentUpdatingBehavior to my ajax object
(link/button/etc). But, I don't know how to retrieve the edit field's
value
inside the onUpdate method. See the code I have:
fc = new RequiredTextField("userName");
fc.setLabel(new Model("User Name"));
add(fc);
fc = new Button("checkId");
fc.add(new AjaxFormComponentUpdatingBehavior("onClick") {
protected void onUpdate(AjaxRequestTarget target)
{
System.out.println("This gets called");
// TODO: how to get the userName field's
value?
}
});
add(fc);
--
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http://www.nabble.com/how-to-get-a-form%27s-field-when-i-click-on-an-ajax-object-tf3660473.html#a10228341
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