Hi Kenan You have to use jQuery in no conflict mode. For example, define
var $j = jQuery.noConflict(); in the <head> section an use this $j instead of jQuerys $ (or use jQuery() instead of $) And make sure, that every javascript library relying on jQuery you import is $-free... Am 26.04.2018 um 09:01 schrieb Kenan Esau <kenan.e...@privatesecuredata.com<mailto:kenan.e...@privatesecuredata.com>>: Thanks for all the hints! The screencasts are great and the Examples are also very valuable. BUT they only showed me that I am doing it right ;-) The problem seems to be that the Wonder-Ajax-Components use „prototype“ on the client side. There a $-Function is defined. But in my Project this Function is overwritten by jQuery. And now the java-script-function getValue (prototype) accidentally uses the $-Function of jQuery. I am no java-script-expert. But if someone knows how to prevent jQuery from overwriting the $-Function of prototype, I would really be grateful! And please don’t tell me: „Do not use both on the same site“ ;-). It’s a quite large project and I do not think this would be an option. Regards Kenan Am 25.04.2018 um 17:05 schrieb Theodore Petrosky <tedp...@yahoo.com<mailto:tedp...@yahoo.com>>: Kenan, Did you see the examples of Ajax that come with the Wonder source? also here is a link to the screencasts that may be useful. https://wiki.wocommunity.org/display/WEB/Screencasts You can also subscript to the iTunes podcasts. I think just about everything is there. Ted On Apr 25, 2018, at 8:32 AM, Samuel Pelletier <sam...@samkar.com<mailto:sam...@samkar.com>> wrote: Hi, You should take a look into AjaxExample and AjaxExample2 project. The Dependent Lists in AjaxExample demonstrate how to build dependant popups. I noticed few missing things in your html : - Your need a woform around your popup. (That may be the cause of your javascript error. - You need to refresh an AjaxUpdateContainer that contains at least your second popup and add it's id in the "updateContainerID" binding of the first AjaxObserveField if you want the browser to display the updated choices. With the Ajax framework, the cycle is usually like this : 1- Some user action trigger data to be send to the server (with AjaxObserveField or AjaxSubmitButton) 2- A server side action is executed (action binding of AjaxObserveField, AjaxSubmitButton, AjaxHyperLink or AjaxUpdateLink) 3- User interface (html) is refreshed to display changes by refreshing an AjaxUpdateContainer, AjaxModalDialog or refreshing the page. This may be done with the "updateContainerID" binding or in the Java code in Ajax action with AjaxUpdateContainer.updateContainerWithID(updateContainerID, context); and AjaxModalDialog.update(context, title); or AjaxModalDialog.update(context, newContent, title); A user action may trigger any combinaison of these, you control everything. For example, you may uses AjaxObserveField to update server side data and save it without refreshing the html. You may want to update server value without saving it, refreshing a part of the interface only, ... Regards, Samuel Le 25 avr. 2018 à 04:55, Kenan Esau <kenan.e...@privatesecuredata.com<mailto:kenan.e...@privatesecuredata.com>> a écrit : Hi, I am trying to update one Popup when another Popup changes. I tried to use this as a template: https://www.mail-archive.com/webobjects-dev@lists.apple.com/msg43630.html But I never get that far since the the AjaxObserveField never triggers the action in the underlying java... <tr> <td>PopUp:</td> <td> <webobject name = „Popup1" /> <webobject name = „Popup1Observer" /> </td> </tr> Popup1 : WOPopUpButton { id = „popupone"; list = allentries; item = aEntry; displayString = aEntry.name selection = selectedEntry } Popup1Observer : AjaxObserveField { action = popup1Change; id = „popupObserver"; observeFieldID = "popupone"; } popup1Change() in the underlying java is never called since there is an error in the java-script on the client-side: As soon as I try to use an AjaxObserveField I always get an error in the underlying javascript / prototype.js:6416 whenever I change the value of my first popup getValue: function(element) { element = $(element); var method = element.tagName.toLowerCase(); return Form.Element.Serializers[method](element); }, element.tagname is always ‚undefined‘!?!?! Am I doing something wrong? Is there an example I could use for AjaxObserveField and AjaxUpdateContainer? Thanks for your Help! Kenan Mit freundlichen Grüßen René Bock -- Telefon: +49 69 650096 18 salient GmbH, Lindleystraße 12, 60314 Frankfurt Telefon Zentrale: 069 / 65 00 96 - 0 | www.salient-doremus.de<http://www.salient-doremus.de>
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