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 > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Lift" group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~----------~----~----~----~------~----~------~--~---