Comments (2)
>addCondition(~Forms\Form::EQUAL, [])
should be always evaluated as false. Isn't it?
from forms.
Hi David,
yes is it...
Look the full example below for test and see my code comment
protected function createComponentForm()
{
$form = new Nette\Application\UI\Form;
$form->addSelect("namespace", "Namespace:", [1 => "first", 2 => "second"])
->setPrompt("---");
$form->addSelect("reason", "Reason:", [1 => 1, 2 => 2, 3 => 3, 4 => 4])
->setPrompt("---");
$form->addText("from", "From:");
$form->addText("to", "To:");
$form["reason"]
->addConditionOn($form["namespace"], Form::EQUAL, 1)
->addCondition(~Form::EQUAL, [3, 4])
->toggle("from")
->endCondition()
->endCondition()
->addConditionOn($form["namespace"], Form::EQUAL, 2)// if I will remove this condition, below condition functionality are ok
->addCondition(~Form::EQUAL, [])// if array empty, condition still false... if array have some value, functionallity are ok
->toggle("to")
->endCondition()
->endCondition();
return $form;
}
{layout none}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<script src="{$basePath}/js/netteForms.js"></script>
</head>
<body>
{form form}
<div id="namespace">
{label namespace /} {input namespace}
</div>
<hr>
<div id="reason">
{label reason /} {input reason}
</div>
<hr>
<div id="from">
{label from /} {input from}
</div>
<hr>
<div id="to">
{label to /} {input to}
</div>
{/form}
</body>
</html>
from forms.
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from forms.