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+--- Thread: Validate file if a select is... (/showthread.php?tid=78836)
Validate file if a select is... - pippuccio76 - 03-16-2021
i , sorry for english , i want validate a form with a select and file , only if select value is 6 the file must be uploaded .
How can i create this rule ?
this is my code:
Code:
<select id='id_id_stato_pratica' class="form-control border border-warning mxn-shadow-input mb-4" name='id_stato_pratiche' >
<option value='4'> FIRMATA </option>
<option value='5'> IN LAVORAZIONE </option>
<option value='6'> COMPLETATA </option>
</select>
<input type="file" name="pratica" id='file_pratica'>
This is my validation but don't work :
Code:
public function validate_pratica_completata(string $str,string $fields, array $data)
{
if($data['id_stato_pratiche'] == 5){
return true;
}elseif ($data['id_stato_pratiche'] == 6 AND isset($data['pratica'])) {
return true;
}else{
return false;
}
}RE: Validate file if a select is... - iRedds - 03-17-2021
If you upload a file, then information about it is in a separate array.
Use a request instance instead of $data.
PHP Code:
$file = Config\Services::request()->getFile('field_name');
if ($file !== null && $file->valid()) { // file uploaded without errors
// ....
}
https://codeigniter.com/user_guide/libraries/uploaded_files.html
RE: Validate file if a select is... - pippuccio76 - 03-17-2021
(03-17-2021, 02:16 AM)iRedds Wrote: If you upload a file, then information about it is in a separate array.how can i do this in validation?
Use a request instance instead of $data.
PHP Code:$file = Config\Services::request()->getFile('field_name');
if ($file !== null && $file->valid()) { // file uploaded without errors
// ....
}
RE: Validate file if a select is... - kenjis - 03-17-2021
You can create custom validation rules.
https://codeigniter4.github.io/CodeIgniter4/libraries/validation.html#creating-custom-rules
RE: Validate file if a select is... - pippuccio76 - 03-18-2021
(03-17-2021, 05:21 PM)kenjis Wrote: You can create custom validation rules.
https://codeigniter4.github.io/CodeIgniter4/libraries/validation.html#creating-custom-rules
The question is how can i pass file to validation ? I must control if a file is updated if select value is 6