Re: Question about TOMAHAWK datatable example

[Gerald Müllan]

Hi,

the column name corresponds to the embedded outputText in a header
facet in a dataTable
component. So, if you have something like:

<f:facet name="header">
        <h:outputText value="#{text['activeUsers.fullName']}" />
</f:facet>

the String "fullName" is outputted as the column header text.

But this has noting to do with commandSortHeader. With the attribute
"columnName" you can sort for a given value which must exist in the
column.

regards,

Gerald

On 10/29/06, ying lcs <[EMAIL PROTECTED]> wrote:

i find a TOMAHAWK datatable example like following. What I don't understand is :
why the column name on browser is 'Username', 'Full Name', 'E-mail', 'Enabled'

these names are different from the 'columnname' in the tomahawk, right?

Thank for any pointers.

<t:dataTable id="users" var="user" style="margin-top: 10px"
    value="#{userList.users}" rows="25" sortColumn="#{userList.sortColumn}"
    sortAscending="#{userList.ascending}" styleClass="scrollerTable table"
    headerClass="standardTable_Header"
rowClasses="standardTable_Row1,standardTable_Row2"
    
columnClasses="standardTable_Column,standardTable_Column,standardTable_Column,standardTable_Column,standardTable_ColumnCentered">
    <t:column width="25%">
        <f:facet name="header">
            <t:commandSortHeader columnName="username" arrow="true">
                <h:outputText value="#{text['user.username']}" />
            </t:commandSortHeader>
        </f:facet>
        <h:commandLink action="#{userForm.edit}" value="#{user.username}">
            <f:param name="username" value="#{user.username}"/>
            <f:param name="from" value="list"/>
        </h:commandLink>
    </t:column>
    <t:column width="34%">
        <f:facet name="header">
            <t:commandSortHeader columnName="fullName" arrow="true">
                <h:outputText value="#{text['activeUsers.fullName']}" />
            </t:commandSortHeader>
        </f:facet>
        <h:outputText value="#{user.fullName}" />
    </t:column>
    <t:column width="25%">
        <f:facet name="header">
            <t:commandSortHeader columnName="email" arrow="true">
                <h:outputText value="#{text['user.email']}" />
            </t:commandSortHeader>
        </f:facet>
        <h:outputLink value="mailto:#{user.email}";>
            <h:outputText value="#{user.email}" />
        </h:outputLink>
    </t:column>
    <t:column width="16%">
        <f:facet name="header">
            <t:commandSortHeader columnName="enabled" arrow="true">
                <h:outputText value="#{text['user.enabled']}" />
            </t:commandSortHeader>
        </f:facet>
        <h:selectBooleanCheckbox value="#{user.enabled}" disabled="true"/>
    </t:column>
</t:dataTable>

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