Add class on form field error
- blackcat562
- Member | 10
Is there a way to add a class to a form field when there's an error, such as it being empty?
I am using standalone forms
- Marek Bartoš
- Nette Blogger | 1275
If you are rendering form manually (not using renderer) then
use $input->hasErrors()
- blackcat562
- Member | 10
Marek Bartoš wrote:
If you are rendering form manually (not using renderer) then use
$input->hasErrors()
I tried that but it doesn't seem to do anything, I have a field called
‘name’ defined like this:
$form->addText('name', 'Your Name:')->setRequired('Required: Name');
and if I try to following on my form template, when it's empty, it doesn't
do anything:
$form['name']->hasErrors()
if I do a var_dump($form['name']->hasErrors()) I get
bool(false), even though the field is empty, so there should be
an error
Last edited by blackcat562 (2022-10-04 22:54)
- blackcat562
- Member | 10
I tried it, but like I said it didn't work. Is there something I need to do to have nette.js apply the error class to this fields?