How to make a predefined fieldset in TYPO3 Forms?
Question
Using ext:form , I'm trying to make a custom field to collect addresses. So I reused the code for Fieldset to make a custom element:
<html xmlns:f="http://typo3.org/ns/TYPO3/CMS/Fluid/ViewHelpers" xmlns:formvh="http://typo3.org/ns/TYPO3/CMS/Form/ViewHelpers" data-namespace-typo3-fluid="true">
<formvh:renderRenderable renderable="{element}">
<fieldset id="{element.uniqueIdentifier}" class="form-group{f:if(condition: element.properties.elementClassAttribute, then: ' {element.properties.elementClassAttribute}')}" value="24">
<fp:address page="{element.parentRenderable}"/>
<f:if condition="{element.label}">
<legend ><f:format.html parseFuncTSPath="lib.tx_form.parseFunc">{formvh:translateElementProperty(element: element, property: 'label')}</f:format.html></legend>
</f:if>
<f:for each="{addressElements}" as="element">
<f:render partial="{element.templateName}" arguments="{element: element}" />
</f:for>
</fieldset>
</formvh:renderRenderable>
</html>
In the partial, I can manage to generate the fields in a Seciton using a custom view helper,
$addressFields = [
'address-full-name' => 'Full name',
'address-email' => 'Email',
'address-phone' => 'Phone',
'address-street' => 'Street',
'address-city' => 'City',
'address-state' => 'State',
'address-zip' => 'Zip',
];
$fieldElements = [];
/** @var Section */
$section = $renderingContext->getVariableProvider()->get('element');
foreach ($addressFields as $identifier => $label) {
$element = $section->createElement($identifier, 'Text');
$element->setLabel($label);
$fieldElements []= $element;
}
$renderingContext->getVariableProvider()->add('addressElements', $fieldElements);
but the fields don't show up in summary pages or with an email finisher; I'm assuming because they aren't defined in yaml.
Is it possible to have a preset group of fields without having to explicitly define the individual text fields in the form definition? I'd like to be able to just drop a field called "Address" into a form at will, using the form editor.
1 answers
solution1
1 2020-07-24 21:06:52
Using hooks is a lot simpler than what I was trying.
class AddressHooks
{
/**
* @param RenderableInterface $renderable
* @return void
*/
public function initializeFormElement(RenderableInterface $renderable)
{
if ($renderable->getType() === 'Address') {
$addressFields = [
'address-full-name' => 'Full name',
'address-email' => 'Email',
'address-phone' => 'Phone',
'address-street' => 'Street',
'address-city' => 'City',
'address-state' => 'State',
'address-zip' => 'Zip',
];
$fieldElements = [];
/** @var Section */
$section = $renderable;
foreach ($addressFields as $identifier => $label) {
$element = $section->createElement($identifier, 'Text');
$element->setLabel($label);
$fieldElements []= $element;
}
}
}
}
$GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['ext/form']['initializeFormElement'][1595622570]
= \Vendor\Package\Hooks\AddressHooks::class;
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.