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Showing posts with the label Nokogiri
Repairing Invalid Html With Nokogiri (removing Invalid Tags)

Repairing Invalid Html With Nokogiri (removing Invalid Tags)

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I'm trying to tidy some retrieved HTML using the tidy-ext gem. However, it fails when the HTML … Read more Repairing Invalid Html With Nokogiri (removing Invalid Tags)
How Can I Detect Errors In An Html Document Fragment With Ruby?

How Can I Detect Errors In An Html Document Fragment With Ruby?

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I'm collecting some HTML formatted content from a web form. Before saving this HTML content, I&… Read more How Can I Detect Errors In An Html Document Fragment With Ruby?
How Do I Select Either A Th Or A Td From A Table Row?

How Do I Select Either A Th Or A Td From A Table Row?

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I'm using Nokogiri with Rails 5. How do I select either a 'th' element or a 'td… Read more How Do I Select Either A Th Or A Td From A Table Row?
How To Make Nokogiri Transparently Return Un/encoded Html Entities Untouched?

How To Make Nokogiri Transparently Return Un/encoded Html Entities Untouched?

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How can I use Nokogiri with having html entities (like German umlauts) untouched? I.e.: # this is f… Read more How To Make Nokogiri Transparently Return Un/encoded Html Entities Untouched?
Strip Text From Html Document Using Ruby

Strip Text From Html Document Using Ruby

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There are lots of examples of how to strip HTML tags from a document using Ruby, Hpricot and Nokogi… Read more Strip Text From Html Document Using Ruby
How Can I Detect Errors In An HTML Document Fragment With Ruby?

How Can I Detect Errors In An HTML Document Fragment With Ruby?

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I'm collecting some HTML formatted content from a web form. Before saving this HTML content, I&… Read more How Can I Detect Errors In An HTML Document Fragment With Ruby?