Ruby on Rails: Ruby on Rails split / explode a string

Monday, January 23, 2006

To explode or split a string using Ruby on Rails:

@m=@tag.split('-')
@my=@m[0];

Then the splitted or exploded value of the string can be accessed by using

<%= @my %>
<%= @m[0] %>
<%= @m[-1] %>

At 7:06 PM, Jason said...: I don't know if this is similar to explode, but I'm trying to isolate a string from a string-double combo. Such that "25.6 feet" would become "feet"

Any ideas?
At 12:44 PM, Jonah Dempcy said...: Is it always going to be formatted exactly like this?

If so, just do this:

"25.6 feet".split(" ")[1]

That will just become "feet".
At 12:32 AM, Anonymous said...: it really works

thanks

Kevin
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At 4:41 AM, Anonymous said...: how to do thing like this
"examp\ple".split("\")[1]
At 10:02 PM, Unknown said...: This comment has been removed by the author.
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