Convert Hex Color Value To HTML Color using RoR

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I'm new to RoR, and I followed and implemented the beginner Ruby On Rails Tutorial (2nd Edition) code, and its working great. For those who are unfamiliar, this creates a site that acts much like Twitter.

If someone enter the hex value for a color (say #ff0000 for red), I would like for ROR to convert that to an HTML color box representation in the post that is created. Any ideas on how to accomplish this?

posted Jul 7, 2013 by anonymous

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Can you explain in a bit more detail what you want? I am not sure what you mean by converting #ff0000 to a colour box representation.

commented Jul 7, 2013 by anonymous

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Convert Hex Color Value To HTML Color using RoR

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