Validate a form element depending on another form element

[hutdji]

Hi,

I want to validate a form element depending on another form element: if form element “kundennummer” is empty the user must fill the name field.

With the following code in process.php it is not working:

if ($form->getElement(‘kundennummer’)->isEmpty()) {
$name->addValidator(‘required’);
}

Any idea?

Thanks and regards,

Henning

[Ally]

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[hutdji]

Hi Ally,

thanks for the quick reply – and the solution!

Regards,

Henning

[Author]

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