netui-data:repeaterItem Tag

<netui-data:repeaterItem> Tag

This tag is used to render an individual item in the data set as it is iterated over by the <netui-data:repeater> tag.

Syntax

<netui-data:repeaterItem
[choiceValue="string_choiceValue"] />

Description

This tag is used to render an individual item in the data set as it is iterated over by the <netui-data:repeater> tag. As an individual item is being iterated over, it is available using the {container.item} databinding expression.

The <netui-data:repeaterItem> tag can only be uesd when directly contained by a <netui-data:repeater> tag.

By default, the <netui-data:repeaterItem> simply renders its body once for each of the items in the <netui-data:repeater> tag's data set.

A <netui-data:repeaterItem> has the ability to render different HTML markup for each of the items that it renders. This is possible using the <netui-data:choiceMethod> and <netui-data:choice> tags. The <netui-data:choiceMethod> tag decides which <netui-data:choice> tag to render.

Attributes

choiceValue The value of a <netui-data:choice> tag whose value attribute matched the result of invoking the <netui-data:choiceMethod> tag.

Required	Supports runtime expression evaluation	Data bindable
No	No	No

Sample

The following sample renders the data set as an HTML table. The <netui-data:repeaterItem> tag renders a new row in the table for each item in the data set.

    <netui-data:repeater dataSource="{pageFlow.myDataSet}">
        <netui-data:repeaterHeader>
            <table border="1">
                <tr>
                    <td><b>index</b></td>
                    <td><b>name</b></td>    
                </tr>
        </netui-data:repeaterHeader>
        <netui-data:repeaterItem>
            <tr>
                <td>
                    <netui:label value="{container.index}" />
                </td>
                <td>
                    <netui:label value="{container.item}" />
                </td>
            </tr>
        </netui-data:repeaterItem>
        <netui-data:repeaterFooter>
            </table>
        </netui-data:repeaterFooter>    
    </netui-data:repeater>

Code Sample