modul-is/form

Simplified nette forms

v1.4.1 2026-04-17 05:18 UTC

Requires

• php: ^8.4
• kravcik/latte-font-awesome-icon: ^1
• nette/application: ^3.0 || ^4.0
• nette/forms: ^3.2.5
• nette/utils: ^4.0

Requires (Dev)

• modul-is/coding-standard: ^4
• nette/tester: ^2.1
• phpstan/phpstan-nette: ^2

MIT

• php
• form
• nette
• bs5

README

This library allows you to spend less time writing templates for Nette forms - it contains renderers for form, containers as well as all inputs

Getting started

Easiest way to create form is to create component which extends FormComponent class

class MyForm extends \ModulIS\Form\FormComponent
{
	public function createComponentForm(): Form
	{
		$form = $this->getForm();
		
		...
		
		return $form;
	}
}

Then you just add inputs to form, create MyForm component and all done!

Inputs

Form supports all of the default Nette inputs and adds new ones

• addLink() - Button with link (eg. reset, go back buttons)
• addWhisperer() - select box with whisperer which filters options
• addMultiWhisperer() - same as whisperer, more options can be selected
• addDuplicator() - container which can be duplicated many times
• addDependentSelect() - select box that can change options via ajax based on change of another input(s)
• addDependentMultiSelect() - same as DependentSelect, but more options can be selected
• addDate() - date input, can limit min and max date

Custom settings

Form

• setTitle() - add card-header div with title
• setColor() - set color of form
• setAjax() - form is submitted via ajax
• addBox() - all inputs added after this call will render in new card
• setFloatingLabel() - inputs will be rendered with floating labels
• setRenderInline() - label and input are rendered each in separate row
• setButtonClass() - default CSS class for all form buttons (e.g. rounded rounded-4); can be overridden by setClass() on individual buttons
• setRenderManually() - set manual render, template with same name as form is used (eg. file MyForm.php -> myForm.latte)

Groups

Form is rendered in BS5 card - each card represents one group

Inputs are rendered in card-body div

Submitters, links and buttons in card-footer

Container

Container works as standard Nette Container and has these new features

• setId() - add html id to outer div of container
• showCard() - show container as BS5 card
• setTitle() - show title of container (only works when container is rendered as card)
• setColor() - set color of container (only works when container is rendered as card)

Inputs

Some inputs provide new features

• setIcon() - add icon to input or button (Buttons, Links, Text inputs)
• setColor() - add color to input or button (Buttons, Links, Checkbox, Lists)
• setTemplate() - add custom latte template instead of basic render (All inputs)
• setPrepend() - adds prepend part to input group (Text inputs, Select boxes)
• setAppend() - adds append part to input group (Text inputs, Select boxes)
• setRenderInline() - render label and input each in separate row, overwrites renderInline setting from Form (All non-button inputs)
• setFloatingLabel() - input will be rendered with floating labels (Text inputs, Select box)
• setAutorenderSkip() - skips rendering of input, eg. if input is rendered as part of another input with custom template (All inputs)
• setTooltip() - add icon with tooltip to input (Text inputs, Checkbox, Lists, Select boxes)
• setQuickCopy() - add button to copy input value to clipboard (Text inputs, TextArea)
• setWrapClass() - set class to outer div around label and input - overwrites basic col- class (Text inputs, Checkbox, Lists, Select boxes)
• setLabelWrapClass() - set class to wrap div around label - overwrites basic col- class (Text inputs, Checkbox, Lists, Select boxes)
• setInputWrapClass() - set class to wrap div around input - overwrites basic col- class (Text inputs, Checkbox, Lists, Select boxes)

Duplicator example

$duplicator = $form->addDuplicator('duplicator', function(\ModulIS\Form\DuplicatorContainer $container)
{
	$container->addText('text', 'Text input');

	$container->addSubmit('del', 'Smazat');
}, 1);

$duplicator->addSubmit('add', 'Přidat');