【发布时间】:2021-02-25 12:06:17
【问题描述】:
我希望我的表头具有我的 dataTable 的第一个值。
我知道我可以更改 headerText 的值,但对于我的项目,我需要根据输出的值更改标题。
所以从图片中我希望将“col1”替换为“jour”,将“col2”替换为“lundi”,将“col3”替换为“mardi”等
<p:dataTable resizableColumns="true" liveResize="true" stripedRows="true" size="large" id="a" var="test"
value="#{testMB1.testlist}" style="padding:20px;" rows="15" paginator="true"
paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink} {RowsPerPageDropdown}"
currentPageReportTemplate="{startRecord}-{endRecord} of {totalRecords} records"
rowsPerPageTemplate="3,5,10,15,25, 50, 100, 250, 500" rowKey="#{test.id}" scrollable="true" update="mainForm:a"
frozenRows="1">
<f:facet name="header">
<p:outputPanel>
<h:outputText value="Search all fields:" />
<p:inputText filterBy="#{test.id}" id="globalFilter" onkeyup="PF('test').filter()" placeholder="Enter keyword"
filterMatchMode="contains" style="width:200px;height:25px;align:right;" />
</p:outputPanel>
</f:facet>
<p:column headerText="Id" sortBy="#{test.id}">
<h:outputText value="#{test.id}" />
</p:column>
<p:column headerText="col1" sortBy="#{test.col1}" filterMatchMode="contains" filterBy="#{test.col1}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col1}" />
</p:column>
<p:column headerText="col2" sortBy="#{test.col2}" filterMatchMode="contains" filterBy="#{test.col2}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col2}" />
</p:column>
<p:column headerText="col3" sortBy="#{test.col3}" filterMatchMode="contains" filterBy="#{test.col3}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col3}" />
</p:column>
<p:column headerText="col4" sortBy="#{test.col4}" filterMatchMode="contains" filterBy="#{test.col4}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col4}" />
</p:column>
<p:column headerText="col5" sortBy="#{test.col5}" filterMatchMode="contains" filterBy="#{test.col5}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col5}" />
</p:column>
<p:column headerText="col6" sortBy="#{test.col6}" filterMatchMode="contains" filterBy="#{test.col6}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col6}" />
</p:column>
<p:column headerText="col7" sortBy="#{test.col7}" filterMatchMode="contains" filterBy="#{test.col7}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col7}" />
</p:column>
<p:column headerText="col8" sortBy="#{test.col8}" filterMatchMode="contains" filterBy="#{test.col8}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col8}" />
</p:column>
<p:column headerText="col9" sortBy="#{test.col9}" filterMatchMode="contains" filterBy="#{test.col9}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col9}" />
</p:column>
<p:column headerText="col10" sortBy="#{test.col10}" filterMatchMode="contains" filterBy="#{test.col10}"
onkeyup="PF('test').filter()">
<h:outputText value="#{test.col10}" />
</p:column>
</p:dataTable>
【问题讨论】:
-
创建一个返回testlist第一个元素的方法怎么样?
标签: jsf primefaces