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+--- Thread: Pass extra parameter to an anonymous validation function (/showthread.php?tid=1369)
Pass extra parameter to an anonymous validation function - Frank - 03-04-2015
hi,
I see in the documentation that, it is possible to pass a extra parameter to a callback function in the form validation system.
And it works.
But what about when you want to use an anonymous function instead of a callback one ? i've tried to do this way but it didn't worked
PHP Code:
$this->form_validation->set_rules('my_field[]', 'my_field',
array(array('my_function['.$extra_parameter.']',
function($value, $extra_parameter)
{
// My code
}) ));
thanks
RE: Pass extra parameter to an anonymous validation function - Frank - 03-12-2015
finally it is possible to do the following with php >= 5.3 :
PHP Code:
$this->form_validation->set_rules('my_field[]', 'my_field',
array(array('my_function',
function($value) use ($extra_parameter)
{
// My code
}) ));