With the current function you can't. I can see a need for having the ajax
fired on key press and not on blur, so please open an issue and reference
this conversation.
Derek
On Tue, Oct 20, 2009 at 1:05 PM, harryh <har...@gmail.com> wrote:
>
> Yes, but then how can I distinguish back on the server whether func is
> being executed because of a blur (in which case I don't really want to
> do anything) or because of a keypress of enter (in which case I want
> to perform an action as if the go button had been pressed).
>
> -harryh
>
> On Oct 20, 11:27 am, Derek Chen-Becker <dchenbec...@gmail.com> wrote:
> > I think that the ajaxText already handles an "enter" key as field
> > submission. Here's the code that defines an ajaxText field:
> >
> > 1. private def
> > ajaxText_*(value: String, jsFunc: Box[Call], func: AFuncHolder,
> > attrs: (String, String)*): Elem = {
> > 2. val raw = (funcName: String, value:String) => JsRaw("'"
> > +funcName + "=' + encodeURIComponent(" + value + ".value)")
> > 3. val key = formFuncName
> > 4.
> > 5. fmapFunc(func){
> > 6. funcName =>
> > 7. (attrs.foldLeft(<input type="text" value={value}/>)(_ % _)) %
> > 8. ("onkeypress" -> """liftUtils.lift_blurIfReturn(event)""") %
> > 9. ("onblur" -> (jsFunc match {
> > 10. case Full(f) => JsCrVar(key, JsRaw("this"
> > )) & deferCall(raw(funcName, key), f)
> > 11. case _ => makeAjaxCall(raw(funcName, "this"))
> > 12. })
> > 13. )
> > 14. }
> > 15. }
> >
> > Note the "onkeypress" and "onblur" event handlers. If you need to do some
> > extra handling on the client side, you can provide the jsFunc parameter
> > which will be used to submit the ajax call.
> >
> > Derek
> >
> > On Mon, Oct 19, 2009 at 6:13 PM, harryh <har...@gmail.com> wrote:
> >
> > > It seems like I ought to be able to use JqKeypress so that if a user
> > > presses enter when a text input has focus an associated ajaxButton is
> > > submitted. I can't get it to work though. Help?
> >
> > > Basically I have a bunch of little form like so
> >
> > > [ text input ] [go!]
> >
> > > that I want to submit (ajax style) when the user presses enter.
> >
> > > -harryh
> >
>
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