如何打破vf页面中长文本区域字段的文本

Question

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I have fetched the data of long text area field on my vf page how can i break the text in vf page

Answer 1

It's not really a Visualforce-specific question, consider changing the tags to CSS and you'll attract experts. Lots of options you can experiment with, have you seen these?

• https://developer.mozilla.org/en-US/docs/Web/CSS/white-space
• https://developer.mozilla.org/en-US/docs/Web/CSS/overflow-wrap
• https://developer.mozilla.org/en-US/docs/Web/CSS/word-break

if the text contains <br> or newlines you could even wrap it in <pre> tags...

What's your VF page structure? Do you use <apex:outputField> for that or <apex:pageBlockSectionItem> ? these should enforce some wrapping too. If you have raw {!myField} in the page then well, wrapping (and protecting from XSS injection.) is on you...