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+--- Thread: Get validation rules (/showthread.php?tid=16472)
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Get validation rules - El Forum - 03-11-2009
[eluser]xwero[/eluser]
If the library isn't loaded in the controller and the rules aren't set the _field_data class variable will be empty.
Get validation rules - El Forum - 03-11-2009
[eluser]pistolPete[/eluser]
And if no POST request was made, it's empty as well:
Form_validation.php
Code:
function set_rules($field, $label = '', $rules = '')
{
// No reason to set rules if we have no POST data
if (count($_POST) == 0)
{
return;
}
(...)Get validation rules - El Forum - 03-11-2009
[eluser]xwero[/eluser]
This means loading the config file is the only solution to show the rules in the form.