Re: [Wicket-user] Dynamically updating a tree via Ajax?
I don't know but I'd like to see one too, along with drag and drop capabilities. There was someone on the list that was working on a DOJO based tree, but I haven't heard anything else since.I thought about trying to create it myself, but my Wicket skills and knowledge are not yet up to par. SteveOn 4/21/06, David Griffiths [EMAIL PROTECTED] wrote: Hi, how far away is Wicket from being able to do this:- create a tree object initially displaying only the root node- when you click to expand a node do it via a xmlhttprequest to the server- the server responds with just the children which are inserted into the DOM rather than the entire page or entire tree object being redrawnand as an optional nice-to-have:- preload the children as hidden elements and have an expand operationuse _javascript_ to make the children visible locally (no roundtrip delay) whilst meanwhile calling the server to add new hidden grandchildren inthe background.Thanks,Dave---Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Dynamically updating a tree via Ajax?
there is as far as i know not a prebuild component for thisBut you could build it.johanOn 4/21/06, David Griffiths [EMAIL PROTECTED] wrote:Hi, how far away is Wicket from being able to do this: - create a tree object initially displaying only the root node- when you click to expand a node do it via a xmlhttprequest to the server- the server responds with just the children which are inserted into the DOM rather than the entire page or entire tree object being redrawnand as an optional nice-to-have:- preload the children as hidden elements and have an expand operationuse _javascript_ to make the children visible locally (no roundtrip delay) whilst meanwhile calling the server to add new hidden grandchildren inthe background.Thanks,Dave---Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Dynamically updating a tree via Ajax?
yep, we dont have one built yet. its a shame, but we are all very busy right now as you can see :)if you want something quick you can do this:take the existing tree component and replace the links it generates with ajaxlink and redraw that whole node. i believe matej did something very similar if not the exact thing and said it worked very well.-IgorOn 4/21/06, Johan Compagner [EMAIL PROTECTED] wrote:there is as far as i know not a prebuild component for this But you could build it.johan On 4/21/06, David Griffiths [EMAIL PROTECTED] wrote: Hi, how far away is Wicket from being able to do this: - create a tree object initially displaying only the root node- when you click to expand a node do it via a xmlhttprequest to the server- the server responds with just the children which are inserted into the DOM rather than the entire page or entire tree object being redrawnand as an optional nice-to-have:- preload the children as hidden elements and have an expand operationuse _javascript_ to make the children visible locally (no roundtrip delay) whilst meanwhile calling the server to add new hidden grandchildren inthe background.Thanks,Dave---Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easierDownload IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642___Wicket-user mailing list Wicket-user@lists.sourceforge.nethttps://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Dynamically updating a tree via Ajax?
didn't this end up getting created in the dojo components? I thought one of the interns started work on this... On 4/21/06, Igor Vaynberg [EMAIL PROTECTED] wrote: yep, we dont have one built yet. its a shame, but we are all very busy right now as you can see :) if you want something quick you can do this: take the existing tree component and replace the links it generates with ajaxlink and redraw that whole node. i believe matej did something very similar if not the exact thing and said it worked very well. -Igor On 4/21/06, Johan Compagner [EMAIL PROTECTED] wrote: there is as far as i know not a prebuild component for this But you could build it. johan On 4/21/06, David Griffiths [EMAIL PROTECTED] wrote: Hi, how far away is Wicket from being able to do this: - create a tree object initially displaying only the root node - when you click to expand a node do it via a xmlhttprequest to the server - the server responds with just the children which are inserted into the DOM rather than the entire page or entire tree object being redrawn and as an optional nice-to-have: - preload the children as hidden elements and have an expand operation use javascript to make the children visible locally (no roundtrip delay) whilst meanwhile calling the server to add new hidden grandchildren in the background. Thanks, Dave --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid0709bid3057dat1642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
Re: [Wicket-user] Dynamically updating a tree via Ajax?
Guess this won't be enough, you have to redraw also the node that was selected previously. What I did was that I redrawn the whole tree. It was a 10 minutes hack, I took wicket tree and changed all links to AjaxFailbackLink. I can say that even redrawing the whole tree was magnitudes better that refreshing whole page. -Matej Igor Vaynberg wrote: yep, we dont have one built yet. its a shame, but we are all very busy right now as you can see :) if you want something quick you can do this: take the existing tree component and replace the links it generates with ajaxlink and redraw that whole node. i believe matej did something very similar if not the exact thing and said it worked very well. -Igor On 4/21/06, *Johan Compagner* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: there is as far as i know not a prebuild component for this But you could build it. johan On 4/21/06, *David Griffiths* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] wrote: Hi, how far away is Wicket from being able to do this: - create a tree object initially displaying only the root node - when you click to expand a node do it via a xmlhttprequest to the server - the server responds with just the children which are inserted into the DOM rather than the entire page or entire tree object being redrawn and as an optional nice-to-have: - preload the children as hidden elements and have an expand operation use javascript to make the children visible locally (no roundtrip delay) whilst meanwhile calling the server to add new hidden grandchildren in the background. Thanks, Dave --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net mailto:Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user https://lists.sourceforge.net/lists/listinfo/wicket-user --- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnkkid=120709bid=263057dat=121642 ___ Wicket-user mailing list Wicket-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wicket-user
