[Rails] Re: Remove trailing zeros
Thanks Matt - I'll try this out. Best, NB On Feb 27, 4:33 pm, Matt Jones al2o...@gmail.com wrote: The %g specifier to sprintf will do this automatically: %g % 1.0 = 1 %g % 1.375 = 1.375 --Matt Jones On Feb 27, 1:20 am, northband northb...@gmail.com wrote: Hi - I am working with floats and am wondering how I can trim the decimal and trailing zeros on my whole numbers. For instance, whole numbers are being displayed as 1.0, 2.0, 3.0, etc... I would like to remove the decimal and any trailing zeros with out effecting other non-whole number floats (ex. 1.375). Any ideas? Help appreciated. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Remove trailing zeros
Maybe you can convert them to integers? my_float = 2.0 my_float = my_float.to_i if my_float == my_float.to_i Pepe On Feb 27, 1:20 am, northband northb...@gmail.com wrote: Hi - I am working with floats and am wondering how I can trim the decimal and trailing zeros on my whole numbers. For instance, whole numbers are being displayed as 1.0, 2.0, 3.0, etc... I would like to remove the decimal and any trailing zeros with out effecting other non-whole number floats (ex. 1.375). Any ideas? Help appreciated. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Remove trailing zeros
Thanks - this seems easy enough. On Feb 27, 3:12 pm, pepe p...@betterrpg.com wrote: Maybe you can convert them to integers? my_float = 2.0 my_float = my_float.to_i if my_float == my_float.to_i Pepe On Feb 27, 1:20 am, northband northb...@gmail.com wrote: Hi - I am working with floats and am wondering how I can trim the decimal and trailing zeros on my whole numbers. For instance, whole numbers are being displayed as 1.0, 2.0, 3.0, etc... I would like to remove the decimal and any trailing zeros with out effecting other non-whole number floats (ex. 1.375). Any ideas? Help appreciated. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
[Rails] Re: Remove trailing zeros
The %g specifier to sprintf will do this automatically: %g % 1.0 = 1 %g % 1.375 = 1.375 --Matt Jones On Feb 27, 1:20 am, northband northb...@gmail.com wrote: Hi - I am working with floats and am wondering how I can trim the decimal and trailing zeros on my whole numbers. For instance, whole numbers are being displayed as 1.0, 2.0, 3.0, etc... I would like to remove the decimal and any trailing zeros with out effecting other non-whole number floats (ex. 1.375). Any ideas? Help appreciated. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Ruby on Rails: Talk group. To post to this group, send email to rubyonrails-talk@googlegroups.com To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~--~~~~--~~--~--~---
