jsf choose etiketi
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jsf choose etiketi
by merve t
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merhaba,
bir main.jsp de su kodlar var: <c:choose> > <c:when test="#{myBean.loggedIn}"> > <c:redirect url="/faces/another.jsp"/> > </c:when> > <c:otherwise> > <c:redirect url="/faces/newjsp.jsp"/> > </c:otherwise> > </c:choose> > newjsp.jsp de su kodlar var: <f:view> > <h:outputText value="#{myBean.loggedIn}"/> > </f:view> > loggedIn bean deki bir managed property. main.jsp yi browser da cagirdigimda, ekranda "true" sozcuguyle newjsp.jsp yi goruyorum. bu deger madem true, neden oyleyse another.jsp ye gitmiyor??? tum yanitlar icin tesekkur ederim. |
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Re: jsf choose etiketi
by süleyman demirkeser
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Selamlar,
when direktifini daha once kullanmadim ama arada nuans farkliliklari olabilir. Bunun yerine if dener misiniz <c:if test="#{myBean.loggedIn}"> Süleyman Demirkeser --- On Tue, 10/13/09, merve t <mervet2009@...> wrote: From: merve t <mervet2009@...> Subject: [jsf_tr] jsf choose etiketi To: jsf_tr@... Date: Tuesday, October 13, 2009, 8:43 PM merhaba, bir main.jsp de su kodlar var: <c:choose> <c:when test="#{myBean.loggedIn}"> <c:redirect url="/faces/another. jsp"/> </c:when> <c:otherwise> <c:redirect url="/faces/newjsp. jsp"/> </c:otherwise> </c:choose> newjsp.jsp de su kodlar var: <f:view> <h:outputText value="#{myBean.loggedIn}"/> </f:view> loggedIn bean deki bir managed property. main.jsp yi browser da cagirdigimda, ekranda "true" sozcuguyle newjsp.jsp yi goruyorum. bu deger madem true, neden oyleyse another.jsp ye gitmiyor??? tum yanitlar icin tesekkur ederim. |
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Re: jsf choose etiketi
by Cagatay Civici
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Bu tip yonlendirme islerini jstl yerine backing bean kodunuzda navigation
kurallari ile yapmalisiniz. http://www.jsftutorials.net/jsf-navigation-by-examples.html On Tue, Oct 13, 2009 at 6:43 PM, merve t <mervet2009@...> wrote: > > > merhaba, > > bir main.jsp de su kodlar var: > > <c:choose> >> <c:when test="#{myBean.loggedIn}"> >> <c:redirect url="/faces/another.jsp"/> >> </c:when> >> <c:otherwise> >> <c:redirect url="/faces/newjsp.jsp"/> >> </c:otherwise> >> </c:choose> >> > > newjsp.jsp de su kodlar var: > > <f:view> >> <h:outputText value="#{myBean.loggedIn}"/> >> </f:view> >> > > loggedIn bean deki bir managed property. > > main.jsp yi browser da cagirdigimda, ekranda "true" sozcuguyle newjsp.jsp > yi goruyorum. > > bu deger madem true, neden oyleyse another.jsp ye gitmiyor??? > > tum yanitlar icin tesekkur ederim. > > |
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Re: jsf choose etiketi
by merve t
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cagatay bey yazdiginiz linki inceledim ve burdaki bir yontem sorunu cozdu.
navigation-rule un from action ozelligi kullaniliyor. kisaca soyle bisey: <from-view-id>/pages/*</from-view-id> <navigation-case> <from-action>#{myBean.loggedIn}</from-action> <from-outcome>hayir</from-outcome> <to-view-id>/login.jsp</to-view-id> </navigation-case> </navigation-rule> @suleyman demirkeser bey ve cagatay civici bey, cevaplar icin cok tesekkur ederim. 2009/10/14 Cagatay Civici <cagatay.civici@...> > > > Bu tip yonlendirme islerini jstl yerine backing bean kodunuzda navigation > kurallari ile yapmalisiniz. > > http://www.jsftutorials.net/jsf-navigation-by-examples.html > > > On Tue, Oct 13, 2009 at 6:43 PM, merve t <mervet2009@...> wrote: > >> >> >> merhaba, >> >> bir main.jsp de su kodlar var: >> >> <c:choose> >>> <c:when test="#{myBean.loggedIn}"> >>> <c:redirect url="/faces/another.jsp"/> >>> </c:when> >>> <c:otherwise> >>> <c:redirect url="/faces/newjsp.jsp"/> >>> </c:otherwise> >>> </c:choose> >>> >> >> newjsp.jsp de su kodlar var: >> >> <f:view> >>> <h:outputText value="#{myBean.loggedIn}"/> >>> </f:view> >>> >> >> loggedIn bean deki bir managed property. >> >> main.jsp yi browser da cagirdigimda, ekranda "true" sozcuguyle newjsp.jsp >> yi goruyorum. >> >> bu deger madem true, neden oyleyse another.jsp ye gitmiyor??? >> >> tum yanitlar icin tesekkur ederim. >> > > > |
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Re: jsf choose etiketi
by merve t
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merhaba,
su satirlar: <navigation-rule> <from-view-id>/*</from-view-id> <navigation-case> <from-action>#{myBean.getLoggedIn}</from-action> <from-outcome>hayir</from-outcome> <to-view-id>/login.jsp</to-view-id> <redirect/> </navigation-case> </navigation-rule> 'a ragmen forum.jsp diye bir sayfayı cagiriyorum ve bu sayfayi gorebiliyorum. login.jsp ye gitmeli degil miyim?? ayrica forum.jsp ye: <h:outputText value="#{myBean.loggedIn}"/> seklinde bir satir yazdim ve "hayir" degeri ekrana yaziliyor. sorun ilk mailde yazdigim sorunla ayni noktaya geldi. neden burda hayir degeri olmasina ragmen bu sayfa gorunuyor???? tum yardimlar icin cok tesekkur ederim 2009/10/14 merve t <mervet2009@...> > cagatay bey yazdiginiz linki inceledim ve burdaki bir yontem sorunu cozdu. > navigation-rule un from action ozelligi kullaniliyor. > kisaca soyle bisey: > > <from-view-id>/pages/*</from-view-id> > <navigation-case> > <from-action>#{myBean.loggedIn}</from-action> > <from-outcome>hayir</from-outcome> > <to-view-id>/login.jsp</to-view-id> > </navigation-case> > </navigation-rule> > > @suleyman demirkeser bey ve cagatay civici bey, cevaplar icin cok tesekkur > ederim. > > 2009/10/14 Cagatay Civici <cagatay.civici@...> > > >> >> Bu tip yonlendirme islerini jstl yerine backing bean kodunuzda navigation >> kurallari ile yapmalisiniz. >> >> http://www.jsftutorials.net/jsf-navigation-by-examples.html >> >> >> On Tue, Oct 13, 2009 at 6:43 PM, merve t <mervet2009@...> wrote: >> >>> >>> >>> merhaba, >>> >>> bir main.jsp de su kodlar var: >>> >>> <c:choose> >>>> <c:when test="#{myBean.loggedIn}"> >>>> <c:redirect url="/faces/another.jsp"/> >>>> </c:when> >>>> <c:otherwise> >>>> <c:redirect url="/faces/newjsp.jsp"/> >>>> </c:otherwise> >>>> </c:choose> >>>> >>> >>> newjsp.jsp de su kodlar var: >>> >>> <f:view> >>>> <h:outputText value="#{myBean.loggedIn}"/> >>>> </f:view> >>>> >>> >>> loggedIn bean deki bir managed property. >>> >>> main.jsp yi browser da cagirdigimda, ekranda "true" sozcuguyle newjsp.jsp >>> yi goruyorum. >>> >>> bu deger madem true, neden oyleyse another.jsp ye gitmiyor??? >>> >>> tum yanitlar icin tesekkur ederim. >>> >> >> >> > > |
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