From: Jacqueline Chenault <adigitalnative@...>
Date: 2013-01-30T07:09:15+09:00
Subject: Re: ruby array to list

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Robert, try

myarray.join(", ")

It will take every item in the array and join it using what you put in parentheses. It returns a string, so what you'll really get back is
"test1, test3, test4, test5"

If you look at the Ruby docs for Arrays you'll find some other useful methods you can call on them.
http://www.ruby-doc.org/core-1.9.3/Array.html


Jacqueline Chenault
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On Tuesday, January 29, 2013 at 4:53 PM, robert lengu wrote:

> Hi
> I dont know if i can do this or is there is any way to implement the
> logic or i am just being stupid...
> 
> 
> suppose, if i do this
> 
> p myarray
> 
> it give me
> 
> ["test", "test3", "test4", "test5"]
> 
> but is there any way to make this output like bellow
> 
> test, test3, test4, test5
> I
> ??
> any help will be really good ..
> 
> -- 
> Posted via http://www.ruby-forum.com/.
> 
> 



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                <div style=3D=22font-family: Helvetica; font-size: 14px; =
=22>Robert, try<div><br></div><div>myarray.join(=22, =22)</div><div><br><=
/div><div>It will take every item in the array and join it using what you=
 put in parentheses. It returns a string, so what you'll really get back =
is</div><div>=22test1, test3, test4, test5=22</div><div><br></div><div>If=
 you look at the Ruby docs for Arrays you'll find some other useful metho=
ds you can call on them.</div><div><a href=3D=22http://www.ruby-doc.org/c=
ore-1.9.3/Array.html=22>http://www.ruby-doc.org/core-1.9.3/Array.html</a>=
</div></div>
                <div><div><br></div><div><font face=3D=22Helvetica=22 siz=
e=3D=225=22><b>Jacqueline Chenault</b></font></div><div><font face=3D=22H=
elvetica=22><span style=3D=22font-size: 13px;=22><a href=3D=22http://www.=
adigitalnative.com=22>Web Developer</a>&nbsp;=7C&nbsp;<a href=3D=22http:/=
/www.jacquelinechenault.com=22>Actor</a></span></font></div><div style=3D=
=22font-family: Helvetica; font-size: 10pt; =22><a href=3D=22http://www.t=
witter.com/adigitalnative=22></a><a href=3D=22http://www.twitter.com/adig=
italnative=22></a><a href=3D=22http://www.twitter.com/adigitalnative=22>=40=
</a>adigitalnative&nbsp;=7C&nbsp;<a href=3D=22mailto:adigitalnative=40gma=
il.com=22>adigitalnative=40gmail.com</a>&nbsp;=7C&nbsp;<a href=3D=22http:=
//www.facebook.com/jchenaultacts=22>=46acebook</a>&nbsp;=7C&nbsp;<span st=
yle=3D=22font-size: 10pt; =22>202.489.6128</span></div><div><br></div></d=
iv>
                =20
                <p style=3D=22color: =23A0A0A8;=22>On Tuesday, January 29=
, 2013 at 4:53 PM, robert lengu wrote:</p>
                <blockquote type=3D=22cite=22 style=3D=22border-left-styl=
e:solid;border-width:1px;margin-left:0px;padding-left:10px;=22>
                    <span><div><div><div>Hi</div><div>I dont know if i ca=
n do this or is there is any way to implement the</div><div>logic or i am=
 just being stupid...</div><div><br></div><div><br></div><div>suppose, if=
 i do this</div><div><br></div><div>p myarray</div><div><br></div><div>it=
 give  me</div><div><br></div><div>=5B=22test=22, =22test3=22, =22test4=22=
, =22test5=22=5D</div><div><br></div><div>but is there any way to make th=
is output like bellow</div><div><br></div><div>test, test3, test4, test5<=
/div><div>I</div><div>=3F=3F</div><div>any help will be really good ..</d=
iv><div><br></div><div>-- </div><div>Posted via <a href=3D=22http://www.r=
uby-forum.com=22>http://www.ruby-forum.com</a>/.</div></div></div></span>=

                =20
                =20
                =20
                =20
                </blockquote>
                =20
                <div>
                    <br>
                </div>
            
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