Johan Compagner wrote: > Does a minus (-) sign work? > > for example if you would target that id in js: > > mypanel-mycomponent > > will that be parsed? A minus sign looks to me like it could have the > same problems as the divider (:) > can't we escape _ with 2 __ ? > > so first all _ become __ and then seperate it with _
This one could work. The benefit would be that unless you are having _ in your component's names, the javascript id will not be any longer that it's currently. So if there really are problems with current approach, I'm +1 for this. -Matej > > johan > > > On 7/23/06, *Igor Vaynberg* <[EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > fine fine fine, you guys are just a bunch of whiners! > > anyways, now that we have decided to leave getmarkupid as it is lets > get back to the separator issue. what are we thinking as far as that > goes? > > almaw proposed -_- as a separator and i think that might work... > > -Igor > > > On 7/23/06, *Johan Compagner* < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > Don't make it final... I will undo that immediantly :) > Because we (servoy) needs it very badly.. We generate unquie id's > and are returning those. And all our css depend on it. > > johan > > > On 7/22/06, *Igor Vaynberg* < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > and then in > public void populateItem(Item item){ > item.add(new MyLabel("label"+item.getIndex()); > } > > > this wont work because then how do you reference the id in the markup?? > > The point is whoever builds the component might want to make it > easier > for user to use there component in repeaters but ultimatly it is > up to > the user who puts the component in the repeater to make sure it > has a > unique id for javascript. > And lets not forget that not every component needs to have a > javascript id. > > > i think the point is that as the framework implementors we take care > of this plumbing detail for the user because we hve access to the > most context. so my suggesting would be to make that method final. > > -Igor > > > > > On 7/22/06, Igor Vaynberg < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > here is an example > > > > class MyLabel extends Label { > > .... > > > > String getOutputMarkupId() { return "mylabelid"; } > > } > > > > now if you put this label inside a listview you are screwed > > > > -Igor > > > > > > > > On 7/22/06, Maurice Marrink < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > > > Actually i was talking about the index the repeater uses for > all its > > items. But maybe i am not getting something about those repeaters, > > like i said i am not entirely sure we are talking about the > same thing > > here. > > I am talking about RepeatingView and its subclasses. > > So if you have a component who's getMarkupId is defined as return > > getId(); Then all you have to do in the populate method is new > > yourComponent("aName"+item.getId(),someModel); > > > > Maurice > > > > > > On 7/21/06, Igor Vaynberg < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > so you are talking about some static counter you keep in the > class and > > > assign to the instance? that really is the only way to > guarantee the id be > > > unique > > > > > > > > > class Component { > > > staic int counter=0; > > > > > > int idcounter=counter++; > > > > > > String getMarkupId() { > > > return > > > getClass().getName().replaceAll(".","")+idcounter; > > > } > > > > > > something like that might work i guess > > > > > > > > > -Igor > > > > > > > > > > > > On 7/21/06, Maurice Marrink < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > > I think Igor is talking about custom third party > components here. > > > > > > > > I am not sure what you mean by repeater but i assume you mean > > > > RepeatingView and those alike. anyway you still have to > give a wicket > > > > id to those components right? so why not include the index > in the > > > > wicket id and override getMarkupId to return just the id > instead op > > > > the full path. Besides if the vendor does not support it, > the user > > > > could always override getMarkupId again. > > > > > > > > And just to be sure, i am not talking about changing the > behaviour of > > > > getMarkupId in the core, just as something people could do > to make the > > > > whole javascript id easier. > > > > > > > > Maurice > > > > > > > > On 7/21/06, Johan Compagner < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]> > wrote: > > > > > You can override getMarkupId() > > > > > We (servoy) do that all the time with everything. > Because we know the > > > page > > > > > and we know how to be sure that it is unqiue. > > > > > > > > > > still if we know that we are in a repeater we do append > the index in > > > front > > > > > of it. > > > > > > > > > > johan > > > > > > > > > > > > > > > > > > > > On 7/21/06, Igor Vaynberg < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > > > > > > > > > > and what if someone takes a component like that and > puts it into a > > > > > repeater? the component doesnt know its in a repeater so > it will > > return > > > the > > > > > same id for all iterations. the path is the only way to > insure the id > > is > > > > > unique. > > > > > > > > > > > > > > > > > > -Igor > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On 7/21/06, Maurice Marrink < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]> > wrote: > > > > > > > Just as another thought: > > > > > > > Would it not be better for someone to override > getMarkupId() and > > > > > > > return whatever id he pleases. Surely you don't want > to have to go > > > > > > > through the html or javascript files when you add > another > > > > > > > WebMarkupContainer or Panel to your component > hierarchy, as would > > be > > > > > > > the case if you used the default implementation of > getMarkupId(). > > > > > > > > > > > > > > The only thing to remember is that all the id's have > to be unique, > > > > > > > which should not be such a big problem because you > only have to > > > > > > > overwrite getMarkupId for those components you > reference through > > > > > > > javascript. Even for list items this should be > feasible by using > > > there > > > > > > > index. > > > > > > > > > > > > > > Just my 2 cents. > > > > > > > > > > > > > > Maurice > > > > > > > > > > > > > > On 7/21/06, Al Maw < [EMAIL PROTECTED] > <mailto:[EMAIL PROTECTED]>> wrote: > > > > > > > > I don't think periods will work in IDs, surely? > > > > > > > > They'd interfere with CSS syntax - would: > > > > > > > > > > > > > > > > #foo.bar { } > > > > > > > > > > > > > > > > ...refer to an element with id=" foo.bar" or an > element with > > > id="foo" > > > > > and > > > > > > > > class="bar" ? > > > > > > > > > > > > > > > > Hyphens probably aren't usable either. You can't > use hyphens in > > > your > > > > > > > > class/field names, but I guess people might be > using them in > > their > > > > > > > > wicket:ids already. > > > > > > > > > > > > > > > > So how about using multiple chars for the > separator? "-_-" or > > > > > something, > > > > > > > > and String#split() on that? > > > > > > > > > > > > > > > > Al > > > > > > > > > > > > > > > > Eelco Hillenius wrote: > > > > > > > > > Yes, and also about a year ago we switched to _ > for outputting > > > as we > > > > > > > > > had actual experience with javascript troubles. > : is not a > > > useable > > > > > for > > > > > > > > > external purposes. > > > > > > > > > > > > > > > > > On 7/21/06, Martijn Dashorst < > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> > > > wrote: > > > > > > > > >> ID and NAME tokens must begin with a letter > ([A-Za-z]) and > > may > > > be > > > > > > > > >> followed by any number of letters, digits > ([0-9]), hyphens > > > ("-"), > > > > > > > > >> underscores ("_"), colons (":"), and periods > ("."). > > > > > > > > > > > > > > > > >> On 7/21/06, Johan Compagner < > [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>> wrote: > > > > > > > > >>> is there a better seperator that can be used > then? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > ------------------------------------------------------------------------- > > > > > > > > > Take Surveys. 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