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Showing posts with the label Ruby
How To Show Input Field Error Message In Rails Input Field

How To Show Input Field Error Message In Rails Input Field

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Error message not showing only field highlighted true,:pattern=>'https?://.+' %> Ho… Read more How To Show Input Field Error Message In Rails Input Field
How To Sanitize Html String Except Image Url?

How To Sanitize Html String Except Image Url?

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I'm trying to sanitize an html string, but I want to whitelist image urls. My code: ActionView:… Read more How To Sanitize Html String Except Image Url?
How To Use Html Id In A Ruby If Statement Condition

How To Use Html Id In A Ruby If Statement Condition

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I'm trying to render a form depending on which checkbox has been ticked. I want to use an if st… Read more How To Use Html Id In A Ruby If Statement Condition
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)
Create Method In Html.erb File

Create Method In Html.erb File

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I have to create one method in file say 'myCode.html.erb'. I have to write ruby code with h… Read more Create Method In Html.erb File
How To Serve Static Html Pages With Rails?

How To Serve Static Html Pages With Rails?

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I have Rails application with documentation which is static html pages in the /public folder. The t… Read more How To Serve Static Html Pages With Rails?