Remove element from array

Hi,
how can I do to rtemove an elemnt from an array,

I have this array :
“user”=>{“password_confirmation”=>"", “screen_name”=>“sdfsdfsdfsdf”,
“first_name”=>“sdfsdfsd”, “last_name”=>“dskkd”, “password”=>"",
“email”=>“[email protected]”}

And I want to remove the elements “password_confirmation” and
“password”.

How should I do this. I found nothing in docs, setting them to nil it’s
not an option

thanks

J. mp wrote:

Hi,
how can I do to rtemove an elemnt from an array,

I have this array :
“user”=>{“password_confirmation”=>"", “screen_name”=>“sdfsdfsdfsdf”,
“first_name”=>“sdfsdfsd”, “last_name”=>“dskkd”, “password”=>"",
“email”=>“[email protected]”}

And I want to remove the elements “password_confirmation” and
“password”.

How should I do this. I found nothing in docs, setting them to nil it’s
not an option

thanks

sorry for making loosing your time. I’m a looser :slight_smile:
it’s from an Hash and not from and array

Hi –

On Mon, 12 Feb 2007, J. mp wrote:

“password”.

How should I do this. I found nothing in docs, setting them to nil it’s
not an option

thanks

sorry for making loosing your time. I’m a looser :slight_smile:
it’s from an Hash and not from and array

See the docs for Hash#delete, Hash#delete_if, and Hash#reject! (That
exclamation point is part of the method name.)

David

unknown wrote:

Hi –

On Mon, 12 Feb 2007, J. mp wrote:

“password”.

How should I do this. I found nothing in docs, setting them to nil it’s
not an option

thanks

sorry for making loosing your time. I’m a looser :slight_smile:
it’s from an Hash and not from and array

See the docs for Hash#delete, Hash#delete_if, and Hash#reject! (That
exclamation point is part of the method name.)

David

I’m done!
Thanks David

This forum is not affiliated to the Ruby language, Ruby on Rails framework, nor any Ruby applications discussed here.

| Privacy Policy | Terms of Service | Remote Ruby Jobs