Thank you Mr.Sperberg for telling about 2nd parameter. Really appreciate your help. Thanks Sachin Raut On Sun, Nov 10, 2013 at 2:39 PM, Camilo Sperberg <unreal4u@xxxxxxxxx> wrote: > > On 10 nov. 2013, at 06:24, Sachin Raut <imsachinraut@xxxxxxxxx> wrote: > > > Issue resolved. I didn't notice that i was passing print_r() function to > > echo. Silly mistake. > > > > Thanks > > Sachin Raut > > > > > > On Sun, Nov 10, 2013 at 10:39 AM, Sachin Raut <imsachinraut@xxxxxxxxx > >wrote: > > > >> Hello, > >> > >> > >> I am trying to print following array using print_r(), but it appends > >> number "1" to the output. Can someone pls tell me what is the issue > here or > >> is there any setting i need to do in PHP. > >> > >> > >> Thanks > >> > >> Sachin Raut > >> > >> > >> <?php > >> > >> $a[]="Paris"; > >> > >> $a[]="London"; > >> > >> echo print_r($a); > >> > >> ?> > >> > >> > >> Output : > >> > >> Array ( [0] => Paris [1] => London ) 1 > >> > > I think everyone on this list has made that same mistake once. > > Just as a sidenote, you can pass true as second parameter to have print_r > return the contents instead of printing them directly. It comes in very > handy in case you need to escape characters before printing or manipulate > the string before you want to print. > > Greetings. > > Met vriendelijke groet, > Camilo Sperberg > > ---------------- > W: http://unreal4u.com > T: http://twitter.com/unreal4u > >
