you can do most of this without any other helpers or changes to the
core code.
function beforeValidate() {
$this-invalidate('username_taken');
return false ;
}
the in your view
$html-tagErrorMsg('User/username_taken', 'This username is already
taken. Please choose another');
[mailto:[EMAIL PROTECTED] On Behalf Of RosSoft
invalidate() sets a row in an array with a value of 1. Change
invalidate() to set the string as value (then the errors will be
available in your controller and helpers)
Nice. So I could override invalidate in app_model:
/* +++ */
function
[mailto:[EMAIL PROTECTED] On Behalf Of gwoo
you can do most of this without any other helpers or changes to the
core code.
function beforeValidate() {
$this-invalidate('username_taken');
return false ;
}
the in your view
$html-tagErrorMsg('User/username_taken', 'This
I prefer to have my messages in the view.
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I really like the idea of custom validation error messages. For
example, for a password field you could check that the password was
entered the same way twice, contains at least two numbers, no illegal
characters, etc., and give a different error message for each.
I think that validation should
