Please Jean-François! How to not use it? I would like to learn good practices.
2015-05-29 23:12 GMT+01:00 Jean-François Veillette < [email protected]>: > WOSwitchComponent? > https://wiki.wocommunity.org/display/documentation/WOSwitchComponent > > I used it with great success, once I figured out how to not use it. > Right now I can’t remember what was the symptom, what what the cause and > how I fixed it. > All I remember is that it’s related to sharing instances your component > instantiated by the switch component. So if you encounter a problem, keep > that in mind. > > jfv > > > On May 29, 2015, at 5:22 PM, HOUNKPONOU Ronald < > [email protected]> wrote: > > Hi everyone!! > > Thanks for all your response. > Everything is now working for me. > I was doing a mistake in the call of the component A in a third one (C) as > if A require the binding value. (A is the template that all pages should > use). > > But i have another question (I don't know if it is best to make a separate > post): > > *Question* : What is the best way to make a dynamiq page inclusion system? > > I have a lot of custumized components those i would like to listed on a > central page (this page use my template). > And i want that depending of the clicked link the corresponding components > is load in the content area ofmy central page. > > Thanks for your help. > > 2015-05-29 16:57 GMT+01:00 Jean-François Veillette < > [email protected]>: > >> Hi Ronald, >> is your B component syncronizing bindings? >> If so, your B instance should receive a call equivalent to « >> b.takeValueForKey(session().authenticatedUser(), “userAccount”); » so you >> should comply to KVC for this key (public ivar, get/set method .. your >> choice) to get it assigned and available. >> >> If your B component is non-synchronized, then you have to get it whenever >> you need it: >> « User user = this.valueForBinding(“userAccount”); » >> >> Also, since your B component is in a framework and is aware of the >> concept of a userAccount, I would try to keep the dependency as loose as >> possible and NOT add coupling directly with the session object. >> But if you absolutely have to do it (last resort), it could be done with >> simple KVC: >> « User user = (User) session().valueForKey("authenticatedUser”); » >> or even: >> « User user = (User) valueForKeyPath(“session.authenticatedUser”); » >> >> Ways of passing generic/contextual objects from the front-end layer to >> the lower end without adding too much coupling is by going through the >> editingContext.userInfo dictionary, or through the current thread userInfo >> dictionary (see ERXThreadStorage). Those 2 objects are available in most >> lower level objects and can be set from the upper level just as easily. >> >> jfv >> >> >> On May 29, 2015, at 9:11 AM, HOUNKPONOU Ronald < >> [email protected]> wrote: >> >> *In A.html* >> >> <webobject name = "template"> >> >> </webobject> >> >> >> *In A.wood* >> >> template : B { >> userAccount = session.authenticatedUser; >> } >> >> >> *in B.html* >> >> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" >> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> >> >> <html xmlns="http://www.w3.org/1999/xhtml"; xml:lang="en" lang="en"> >> <head> >> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> >> <title>untitled</title> >> </head> >> <body> >> <webobject name = "specialitemedicale"> >> <label>Libellé</label> >> <webobject name = "libelle"/> >> <webobject name = "enregistrer"/> >> </webobject> >> </body> >> </html> >> >> *in B.wood* >> >> specialitemedicale : WOForm { >> } >> >> libelle : WOTextField { >> value = libelle; >> } >> >> enregistrer : WOSubmitButton { >> action=insertSpecialitemedicale; >> value="Enregistrer"; >> } >> >> 2015-05-29 13:15 GMT+01:00 Johann Werner <[email protected]>: >> >>> What is your HTML? You need to wire up your binding with the actual >>> method/ivar of your component A: >>> >>> … >>> <wo:B userAccount="$account" /> >>> … >>> >>> and in A.java: >>> >>> public MyAccountClass account = …; >>> >>> >>> >>> >>> > Am 29.05.2015 um 13:25 schrieb HOUNKPONOU Ronald < >>> [email protected]>: >>> > >>> > I forgot the image. >>> > >>> > 2015-05-29 12:23 GMT+01:00 HOUNKPONOU Ronald < >>> [email protected]>: >>> > Hi everyone, >>> > >>> > Iam facing a problem with subcomponent binding. >>> > >>> > I have 2 componets A & B. B is to be include in A. >>> > >>> > But B need some information (eg. Authenticated user object). So i have >>> create a binding as show in the attached picture and add its gette 7 setter >>> in B.java. >>> > >>> > (I dont know how to specify Value Set to be my Objet Type. so i try >>> with undefined & ressources) >>> > >>> > But the object is not passed to B. >>> > >>> > I got a NullPointerException when trying to access the passed vairable >>> in B.java >>> > >>> > Thanks for your help. >>> > >>> > <Selection_005.png> >>> >>> >>> >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> >> https://lists.apple.com/mailman/options/webobjects-dev/jean_francois_veillette%40yahoo.ca >> >> This email sent to [email protected] >> >> >> > >
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