如何在条件模板中使用错字对象

Question

I have a typoscript TEXT object:

lib.myid = TEXT
lib.myid.value = 1413

And want to use it in a fluid template (for tx_news):

<f:for each="{newsItem.categories}" as="category">
    <f:if condition="{category.uid} == {lib.myid}">
        Category ID is the same as myid
    </f:if>
</f:for>

How can I do this?

Answer 1

You can use the ViewHelper f:cObject . It would look like this:

<f:for each="{newsItem.categories}" as="category">
    <f:if condition="{category.uid} == {f:cObject(typoscriptObjectPath: 'lib.myid')}">
        Category ID is the same as myid
    </f:if>
</f:for>

Alternatively, you can make the value a setting of the news plugin, by setting

plugin.tx_news {
    settings {
        valuefromlibrary < lib.myid
    }
}

Afterwards, you can access the value using {settings.valuefromlibrary} in your template. But beware that the settings are not automatically passed on to partials, so in a partial the value might not be defined. This restriction is circumvented in the default template of EXT:news by passing the settings -variable to partials.