[英]JSF - How to add h:graphicImage after f:selectItem element?
I am trying to add ah:graphicImage after the f:selecItem element, using this declaration: 我正在尝试使用以下声明在f:selecItem元素之后添加ah:graphicImage:
<h:selectManyCheckbox layout="pageDirection">
<f:selectItem itemValue="some Value" itemLabel="some Label" itemDisabled="true">
<h:graphicImage value="someImage.gif" title="someTitle" />
</f:selectItem>
</h:selectManyCheckbox>
and, 和,
<h:selectManyCheckbox layout="pageDirection">
<f:selectItem itemValue="some Value" itemLabel="some Label" itemDisabled="true" />
<h:graphicImage value="someImage.gif" title="someTitle" />
</h:selectManyCheckbox>
But, after rendering, the graphicImage element always show before the selectItem group. 但是,在渲染之后,graphicImage元素始终显示在selectItem组之前。
In these cases, I've always used a dataTable over a list of beans. 在这些情况下,我一直在豆列表上使用dataTable。 The first column contained a selectBooleanCheckbox over a boolean property of the bean (pe selected), and I had more columns with the content that I need, so I could have got graphicImage or whatever else.
第一列在bean的boolean属性(选择pe)上包含一个selectBooleanCheckbox,并且我有更多具有所需内容的列,因此我可以得到graphicImage或其他任何东西。
I only also needed an additional java logic to get the selected beans, and process the data. 我还只需要一个附加的Java逻辑即可获取所选的bean,并处理数据。
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