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| -rw-r--r-- | user_guide_src/source/libraries/form_validation.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/user_guide_src/source/libraries/form_validation.rst b/user_guide_src/source/libraries/form_validation.rst index faf221981..29e1be032 100644 --- a/user_guide_src/source/libraries/form_validation.rst +++ b/user_guide_src/source/libraries/form_validation.rst @@ -488,6 +488,15 @@ the name of the function:: $this->form_validation->set_message('username_check') +If you are using an error message that can accept two $s in your error string, +such as .. + + $this->form_validation->set_message('min_length', 'The $s field must contain at least $s characters.'); + +Then you can also use %1$s and %2$s: + + $this->form_validation->set_message('min_length', 'This field must contain at least %2$s characters.'); + You can also override any error message found in the language file. For example, to change the message for the "required" rule you will do this:: |