TYPO3来自tx_news的新数据记录中的Rich-Text-Editor（htmlarea）中的空字符

Question

I've made an update from TYPO3 6.2 to TYPO3 7.6 . Now I insert a new tx_news -data record -> insert only headline and some other required fields -> save & close.

In preview (frontend) I see my entries but also 'empty characters' in some other textfields ( htmlarea richt-text-editor). In my case 'Teilnahmemodalitäten'. The field is prefill with 2 characters. You'll see it if you're insert <f:debug>{newsItem.eventParticipationModalities}</f:debug> , see screenshot:

And here you can see it in Backend. The cursor is is on line 3:

I've made a condition, because I don't want to show the headline, if the field is empty .. but why my textfield isn't empty by default?

<f:if condition="{newsItem.eventParticipationModalities}">
  <div class="press-info">
    <h3>Teilnahmemodalitäten</h3>
    <f:format.raw>{newsItem.eventParticipationModalities}</f:format.raw>
    </div>
</f:if>

This field 'Teilnahmemodalitärten' is a extra field for tx_news . Here's my ext_tables.php :

'event_participation_modalities' => array(
    'exclude' => 0,
    'label' => 'LLL:EXT:.../locallang.xlf:news.event_participation_modalities',
    'config' => array(
        'type' => 'text',
        'enableRichtext' => true,
    ),
    'defaultExtras' => 'richtext'
),

and ext_tables.sql:

CREATE TABLE tx_news_domain_model_news (
  ...
  event_participation_modalities text NOT NULL,
  ...
)

I haven't the problem with TYPO3 6.2 ... what can I do? Thanks for your help.

Answer 1

You should use the VHS:TrimViewhelper to trim your value, like this:

{namespace v=FluidTYPO3\Vhs\ViewHelpers}
<f:if condition="{newsItem.eventParticipationModalities -> v:format.trim()}">
  <div class="press-info">
    <h3>Teilnahmemodalitäten</h3>
    <f:format.raw>{newsItem.eventParticipationModalities}</f:format.raw>
    </div>
</f:if>