Backing data lists for UIComponents must persist to the next request. You can persist just the list instead of the entire bean. That's generally how I do it.
There's also a preserveTableModel attribute for t:dataTable that does something similar, but I don't use it -- I'd rather have the control that t:saveState gives me. On 9/21/06, Patrick Dreyer <[EMAIL PROTECTED]> wrote:
I stumbled over an interesting hint from Jeff Bischoff in the maillist: > Re: Refresh JSF Page > > That's a pretty broad topic! If you could be more specific, you might > get more hints... > > See [1] for a neat trick to force updated model values in input components. > > [1] http://wiki.apache.org/myfaces/ClearInputComponents I fear, that I'm forced to save the state (t:saveState) of CategoryBean just to force an update of it programmatically in the action method CategoryBean:select(). But it can't be that way. I'm sure I passed something and there is a neat, straight forward solution. Beside the clear descriptions of Mike why my problem persists, does anyone have an idea how to solve that puzzle? Patrick Mike Kienenberger schrieb: > Is #{subscriptionCategoryBean.subscriptions} request-scoped? If so, > try using t:saveState to persist it across a page, or change it to > session-scoped, or use some other persisting mechanism. > > > On 9/15/06, Patrick Dreyer <[EMAIL PROTECTED]> wrote: >> Hi, >> >> I don't like the prosa form and so: >> * Tomcat 5.5.17 >> * MyFaces 1.1.3 >> * Tomahawk 1.1.3 >> * Page with two dataList; subscriptionCategories and subscriptions >> * Links of subscriptionCategories work fine >> * Links of subscriptions don't work at all; action doesn't get called >> * Using dataTable for subscriptions doesn't work either >> * Put each list in a separate form doesn't work either >> * "Test" link (between the two lists) works as expected; action gets called, navigation to other page >> * Static values in "Test" link and subscriptions only for testing purposes >> >> Any ideas? Thanks >> >> Patrick >> >> Page snippet: >> <body> >> <h:messages /> >> <form jsfc="h:form"> >> <ul id="subscriptionCategories" >> jsfc="t:dataList" >> layout="unorderedList" >> value="#{portalBean.subscriptionCategories}" >> var="subscriptionCategory"> >> <li jsfc="h:commandLink" action="#{subscriptionCategoryBean.select}"> >> <f:param name="id" value="#{subscriptionCategory.id}" /> >> #{subscriptionCategory.name} >> </li> >> </ul> >> <p> >> <a jsfc="h:commandLink" action="#{subscriptionBean.select}"> >> <f:param name="id" value="1" /> >> Test >> </a> >> </p> >> <ul id="subscriptions" >> jsfc="t:dataList" >> layout="unorderedList" >> value="#{subscriptionCategoryBean.subscriptions}" >> var="subscription"> >> <li jsfc="h:commandLink" action="#{subscriptionBean.select}"> >> <f:param name="id" value="1" /> >> #{subscription.title} >> </li> >> </ul> >> </form> >> </body> >> >> >
