如何在后端TCA中限制tx_news预告片和正文的长度？

Question

For limiting the maximum length of a news title, i can use this tsConfig setting:

TCEFORM.tx_news_domain_model_news.title.config.max = 70

Is it possible to set such a limitation also for teaser and bodytext of news records? Since these are not simple input fields but textareas or RTE fields, it doesn´t seem to be that easy to limit their length. Is it possible nevertheless?

Answer 1

max does not apply to RTE fields. You can try to limit the length in an editor plugin, eg CK Editor Plugin (for TYPO3 8). Keep in mind that there is not server side length validation.

Answer 2

在typo3conf/ext/news/Resources/Private/Partials/List/Item.html查看typo3conf/ext/news/Resources/Private/Partials/List/Item.html ，您可以找到设置settings.cropMaxCharacters ，因此，如果设置plugin.tx_news.settings.cropMaxCharacters = 150显示的文本最多为150个字符。

Answer 3

Your Typoscript is correct for title and syntax is also correct: TCEFORM.[table name].[field].config.[key] = value

TCEFORM.tx_news_domain_model_news.title.config.max = 70

If you want set limit for bodytext and teaser then try to below typoscript

TCEFORM.tx_news_domain_model_news.bodytext.config.Type = TEXT
TCEFORM.tx_news_domain_model_news.bodytext.config.Rows = 2

Also Add this typoscript in Root Page TSConfig.

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