define-key minibuffer-mode-map

[Florian Kaufmann]

Hello

I try to change the keybindings for the minibuffer. I put the following
in my init.el

(add-hook 'minibuffer-mode-hook
          '(lambda ()
             (define-key minibuffer-mode-map [(control j)]
'backward-char)
             (define-key minibuffer-mode-map [(control l)]
'forward-char) ))

But it doesn't seem to work. If I'm in the minibuffer invoked trough a
grep-find, C-j still exits the minibuffer. Has anybody an idea what
went wrong?

Thank you & greetings

Flo