[英]PrimeFaces 3.5.14 DataTable using FilterBy
I'm using PrimeFaces 3.5, with a datatable that i need use a FilterBy component. 我正在使用PrimeFaces 3.5,并且需要使用FilterBy组件的数据表。 In show case, it works ok: http://www.primefaces.org/showcase/ui/datatableFiltering.jsf
在演示情况下,它可以正常工作: http : //www.primefaces.org/showcase/ui/datatableFiltering.jsf
well, when i do my first filter, its work and it show me result, but when i do a second filter, it stop working. 好吧,当我执行第一个过滤器时,它的工作会显示结果,但是当我进行第二个过滤器时,它将停止工作。
See my xHTML: 查看我的xHTML:
<p:dataTable id="users"
var="user"
value="#{userMB.users}"
rowKey="#{user.id}"
selection="#{userMB.userSelected}"
selectionMode="single"
rows="10"
paginator="true"
filteredValue="#{userMB.filteredUser}"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
>
<p:column headerText="Id" >
#{user.id}
</p:column>
<p:column headerText="Login" filterBy="#{user.login}">
#{user.login}
</p:column>
</p:dataTable>
Observations: userMB its my managed bean, @SessionScoped users it's a List filteredUser it's a List 观察结果:userMB是我的托管bean,@ SessionScoped用户是列表ListfilterUser是列表
it's all... thank a attention :) 全部...感谢关注:)
I am new here too, but this example worked for me. 我也是新来的,但是这个例子对我有用。 I see some problems in your example.
我在您的示例中看到了一些问题。
First if you put var="user" then rowKey="#{userMB.id}" must be rowKey="#{user.id}" Same here: 首先,如果您输入var =“ user”,则rowKey =“#{userMB.id}”必须为rowKey =“#{user.id}”在这里相同:
As you see I removed filterValue="#{usuario.login}" as I don't used this. 如您所见,我删除了filterValue =“#{usuario.login}”,因为我没有使用它。
In the end this should look like this: 最后,应如下所示:
<p:dataTable id="users"
var="user"
value="#{userMB.users}"
rowKey="#{user.id}"
selection="#{userMB.userSelected}"
selectionMode="single"
rows="10"
paginator="true"
filteredValue="#{userMB.filteredUser}"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
>
<p:column headerText="Id" >
#{user.id}
</p:column>
<p:column headerText="Login" sortBy="#{user.login}" filterBy="#{user.login}">
#{user.login}
</p:column>
</p:dataTable>
Maybe its not problem, but I used @ViewScoped. 也许不是问题,但我使用了@ViewScoped。
Hint: you can be interested in filterMatchMode="contains" 提示:您可能对filterMatchMode =“ contains”感兴趣
I hope I helped you. 希望对您有帮助。
this is a working PF3.5 datatable dont forget to wrap it inside an 这是一个有效的PF3.5数据表,不要忘记将其包装在
<p:dataTable id="surveyTable" var="survey" value="#{surveyBean.surveys}" widgetVar="surveysTable"
emptyMessage="Keine Umfragen zu diesem Suchbegriff vorhanden" filteredValue="#{surveyBean.filteredSurveys}"
paginator="true" rows="10"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
rowsPerPageTemplate="5,10,15">
<f:facet name="header">
Liste der Umfragen
<p:outputPanel>
<h:outputText value="Suchen:" />
<p:inputText id="globalFilter" onkeyup="surveysTable.filter()" style="margin-left:5px;width:150px" />
</p:outputPanel>
</f:facet>
<p:column id="idColumn" headerText="ID" filterBy="{survey.id}" filterMatchMode="contains">
<h:outputText value="#{survey.id}" />
</p:column>
<p:column id="titleColumn" filterBy="#{survey.title}" headerText="Bezeichnung" filterMatchMode="contains">
<h:outputText value="#{survey.title}" />
</p:column>
<p:column id="activeColumn" headerText="Aktiv" filterBy="#{survey.active}" filterOptions="#{surveyBean.surveyOptions}"
filterMatchMode="exact">
<h:outputText value="#{survey.active}" />
</p:column>
<p:column id="toggleColumn">
<p:rowToggler />
</p:column>
<p:rowExpansion>
<h:panelGrid id="display" columns="2" cellpadding="4" style="width:300px;"
styleClass=" ui-widget-content grid">
<f:facet name="header">
Details der Umfrage
</f:facet>
<h:outputText value="Bezeichnung:" />
<h:outputText id="model" value="#{survey.title}" />
<h:outputText value="Status:" />
<h:outputText id="year" value="#{survey.active}" />
<h:outputText value="ID:" />
<h:outputText value="#{survey.id}"/>
</h:panelGrid>
</p:rowExpansion>
</p:dataTable>
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