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CI_Form_validation::set_rules()

set_rules($field[, $label = ''[, $rules = '']])

Parameters:	$field (string) – Field name $label (string) – Field label $rules (mixed) – Validation rules, as a string list separated by a pipe “\|”, or as an array or rules
Returns:	CI_Form_validation instance (method chaining)
Return type:	CI_Form_validation

Permits you to set validation rules, as described in the tutorial sections above:

Setting Validation Rules
Saving Sets of Validation Rules to a Config File

Links:

http://www.codeigniter.com/user_guide/libraries/form_validation.html#CI_Form_validation::set_rules

doc_CodeIgniter

2016-10-15 16:31:34

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