From: "Rüdiger Brahns" <ruedi@...>
Date: 2009-05-07T18:30:19+09:00
Subject: Re: String issue

Prashant Katare schrieb:
> Hello,
> 
> I am trying to display the time spent in performing an activity in HTML
> format.
> 
> The code below does that. If the time is 0 it shouldn't show anything
> else it should show the "time" followed by "hours" word.
> 
> "<td>
>     #{start_time[:hrs] == 0 ? "" : start_time[:hrs] + hours}
> </td>"
> 
> The way I am trying to do is giving problems.
> 
>  "TypeError Exception: String can't be coerced into Fixnum"
> This is because of the "+ hours" in the code.
> 
> Any solution to get this done?

start_time[:hrs].to_s + hours