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fix bug in validator class required check.

This commit is contained in:
Taylor Otwell 2011-07-21 22:00:23 -05:00
parent 49cd851f54
commit e9a43326a7
1 changed files with 11 additions and 1 deletions
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12
system/validator.php
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@ -137,7 +137,17 @@ protected function check($attribute, $rule)
*/
protected function validate_required($attribute)
{
return array_key_exists($attribute, $this->attributes) and trim($this->attributes[$attribute]) !== '';
if ( ! array_key_exists($attribute, $this->attributes))
{
return false;
}
if (is_string($this->attributes[$attribute]) and trim($this->attributes[$attribute]) === '')
{
return false;
}
return true;
}
/**