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+--- Thread: dynamic input field array validation. (/showthread.php?tid=65917)
dynamic input field array validation. - greenarrow - 08-09-2016
I have dynamic input field like this
PHP Code:
<input type="text" name="fault[0]" placeholder="" class="form-control name_list" />
this field can be increment like fault[1], fault[2], fault[3].......fault[10] as many as the user willing to add the fields. how can i set validation rule for this?
code example please.
RE: dynamic input field array validation. - cartalot - 08-09-2016
note the brackets after the field name value
PHP Code:
$formrules = array(
array(
'field' => 'fault[]',
'label' => 'the fault field',
'rules' => 'trim|max_length[40]'
),
// and whatever else you need
);
$this->form_validation->set_rules($formrules);
if ($this->form_validation->run() == true)
{return true; }
else
{ return false; }
RE: dynamic input field array validation. - greenarrow - 08-10-2016
(08-09-2016, 06:41 PM)cartalot Wrote: note the brackets after the field name value
PHP Code:$formrules = array(
array(
'field' => 'fault[]',
'label' => 'the fault field',
'rules' => 'trim|max_length[40]'
),
// and whatever else you need
);
$this->form_validation->set_rules($formrules);
if ($this->form_validation->run() == true)
{return true; }
else
{ return false; }
Thanks mate this works.