Thanks - how do how do you create the nested HTML markup for this if number of groups is variable? ie there could be 3,4,5,6,7.. groups.
Tom On Thu, Nov 4, 2010 at 3:38 PM, Igor Vaynberg-2 [via Apache Wicket] < [email protected]<ml-node%[email protected]> > wrote: > see here > > > http://stackoverflow.com/questions/4074028/in-wicket-how-can-i-create-radiogroups-that-are-not-defined-by-component-hierarc/ > > -igor > > On Wed, Nov 3, 2010 at 11:51 AM, tommy <[hidden > email]<http://user/SendEmail.jtp?type=node&node=3027246&i=0>> > wrote: > > > > > ok thanks, I'll try and put something together tonight. Are you able to > > answer either of those questions? > > > > On Wed, Nov 3, 2010 at 5:56 PM, Igor Vaynberg-2 [via Apache Wicket] < > > [hidden email] > > <http://user/SendEmail.jtp?type=node&node=3027246&i=1><[hidden > email] <http://user/SendEmail.jtp?type=node&node=3027246&i=2>> > >> wrote: > > > >> http://wicket.apache.org/start/quickstart.html > >> > >> -igor > >> > >> On Wed, Nov 3, 2010 at 9:03 AM, tommy <[hidden email]< > http://user/SendEmail.jtp?type=node&node=3025865&i=0>> > >> wrote: > >> > >> > > >> > Hi > >> > Can you point me to a link that explains what a quickstart is and how > I > >> > create one? > >> > > >> > Also maybe you consider these questions > >> > > >> > 1. If I can pass in a RadioGroup object to a Radio() constructor does > the > >> > >> > RadioGroup also need to be added to the page and if so, does it matter > > >> where > >> > on the page the RadioGroup is rendered, and in both cases: why the > need? > >> > given that the Radio objects are now bound to the RadioGroup object > >> > directly. > >> > > >> > 2. Are there any examples of RadioGroup/Radio usage where RadioGroup > is > >> > passed in to the Radio() constructor? > >> > > >> > Thanks, Tom > >> > > >> > On Wed, Nov 3, 2010 at 3:54 PM, Igor Vaynberg-2 [via Apache Wicket] < > >> > [hidden email] > >> > <http://user/SendEmail.jtp?type=node&node=3025865&i=1><[hidden > > >> email] <http://user/SendEmail.jtp?type=node&node=3025865&i=2>> > >> >> wrote: > >> > > >> >> best way for us to help you is for you to create a quickstart and > >> >> attach it to your email or a jira issue. > >> >> > >> >> -igor > >> >> > >> >> On Wed, Nov 3, 2010 at 4:40 AM, tommy <[hidden email]< > >> http://user/SendEmail.jtp?type=node&node=3025609&i=0>> > >> >> wrote: > >> >> > >> >> > > >> >> > I asked the following question on stack-overflow but was advised to > > >> ask > >> >> here > >> >> > instead. > >> >> > > >> >> > >> > http://stackoverflow.com/questions/4074028/in-wicket-how-can-i-create-radiogroups-that-are-not-defined-by-component-hierarc > >> >> > > >> >> > I am using Wicket and would like to create a grid of radio buttons > >> using > >> >> > html as shown below (outer lists will be displayed vertically, > inner > >> >> lists > >> >> > will be displayed horizontally). > >> >> > > >> >> > I would like the radio buttons grouped vertically. > >> >> > > >> >> > <ul> > >> >> > <li> > >> >> > <ul> > >> >> > <li><input type="radio" name="A"></li> > >> >> > <li><input type="radio" name="B"></li> > >> >> > <li><input type="radio" name="C"></li> > >> >> > </ul> > >> >> > </li> > >> >> > <li> > >> >> > <ul> > >> >> > <li><input type="radio" name="A"></li> > >> >> > <li><input type="radio" name="B"></li> > >> >> > <li><input type="radio" name="C"></li> > >> >> > </ul> > >> >> > </li> > >> >> > <li> > >> >> > <ul> > >> >> > <li><input type="radio" name="A"></li> > >> >> > <li><input type="radio" name="B"></li> > >> >> > <li><input type="radio" name="C"></li> > >> >> > </ul> > >> >> > </li> > >> >> > </ul> > >> >> > > >> >> > Unfortunately it seems that RadioGroup only allow one to group > radio > >> >> buttons > >> >> > according to the grouping defined by their layout. > >> >> > > >> >> > eg RadioGroup group = new RadioGroup("radioGroupA"); > >> >> > > >> >> > group.add( new Radio("myradio", new Model(1)) ; > >> >> > > >> >> > Problem with this is that I cannot then layout the way I want. > >> >> > > >> >> > Is there another way? Manually specifying the name and gather > results? > >> > >> >> > > >> >> > UPDATE: I notice that Radio can take a RadioGroup as a parameter. > So > >> one > >> >> can > >> >> > do something like: > >> >> > > >> >> > // create some groups > >> >> > for (0..n) { > >> >> > RadioGroup group = new RadioGroup("myRadioGroup", new Model { .. } > ); > >> > >> >> > groupArray.add(group) > >> >> > } > >> >> > > >> >> > //create a ListView for the RadioGroups so we can attach them to > page > >> >> > ListView radioListView = ListView("radioGroupList") { populate from > > >> >> > groupArray } > >> >> > add(radioListView); > >> >> > > >> >> > // create our grid of radio buttons > >> >> > // outer -> rows > >> >> > for (0..x) { > >> >> > // inner -> columns > >> >> > for (0..n) > >> >> > // supply group from our groupArray > >> >> > add( new Radio("myradio", new Model(1), groupArray.get(n) )); > >> >> > } > >> >> > } > >> >> > > >> >> > I can then add the Radios and RadioGroups to the form independently > of > >> > >> >> > layout and this has the desired effect in terms of the grouping. > >> >> > > >> >> > <form> > >> >> > < span wicket:id="radioGroupList"> > >> >> > < span wicket:id="radioGroup"/> > >> >> > < /span> > >> >> > <ul> > >> >> > <li><radio wicket:id="myradio"/></li> > >> >> > > >> >> > But now, when I submit I am getting the following error: > >> >> > > >> >> > WicketMessage: submitted http post value [radio33] for RadioGroup > >> >> component > >> >> > > >> >> > >> > [2:tContainer:list:2:tPanel:myForm:orderedRadioGroupList:0:orderedRadioGroup] > > >> > >> >> > >> >> > is illegal because it does not contain relative path to a Radio > >> >> componnet. > >> >> > Due to this the RadioGroup component cannot resolve the selected > Radio > >> > >> >> > component pointed to by the illegal value. A possible reason is > that > >> >> > componment hierarchy changed between rendering and form submission. > > >> >> > > >> >> > Any idea what this means? > >> >> > > >> >> > The spelling mistake 'componment' suggests it's not seen too often. > > >> >> > > >> >> > I am using wicket 1.4.12. > >> >> > > >> >> > I found this ticket that looks related too : > >> >> > https://issues.apache.org/jira/browse/WICKET-1055 > >> >> > > >> >> > -- > >> >> > View this message in context: > >> >> > >> > http://apache-wicket.1842946.n4.nabble.com/How-can-I-create-RadioGroups-that-are-not-defined-by-component-hierarchy-layout-tp3025204p3025204.html<http://apache-wicket.1842946.n4.nabble.com/How-can-I-create-RadioGroups-that-are-not-defined-by-component-hierarchy-layout-tp3025204p3025204.html?by-user=t> > < > http://apache-wicket.1842946.n4.nabble.com/How-can-I-create-RadioGroups-that-are-not-defined-by-component-hierarchy-layout-tp3025204p3025204.html?by-user=t<http://apache-wicket.1842946.n4.nabble.com/How-can-I-create-RadioGroups-that-are-not-defined-by-component-hierarchy-layout-tp3025204p3025204.html?by-user=t&by-user=t>> > > >> < > >> > http://apache-wicket.1842946.n4.nabble.com/How-can-I-create-RadioGroups-that-are-not-defined-by-component-hierarchy-layout-tp3025204p3025204.html?by-user=t<http://apache-wicket.1842946.n4.nabble.com/How-can-I-create-RadioGroups-that-are-not-defined-by-component-hierarchy-layout-tp3025204p3025204.html?by-user=t&by-user=t> > < > 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