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Handled errors in form preview #4

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Merged
merged 1 commit into from
Jun 12, 2023
Merged

Handled errors in form preview #4

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4 changes: 4 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,10 @@ Versioning](https://semver.org/spec/v2.0.0.html).

## [Unreleased]

### Fixed

- Handled errors in form preview

## [1.1.0]

### Added
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14 changes: 13 additions & 1 deletion src/Controller/WebformController.php
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Expand Up @@ -139,7 +139,19 @@ public function index(): array {
else {
foreach ($webforms as $webform) {
$attributes = $webform->attributes;
$form = $this->webformHelper->getSubmissionForm($attributes['elements']);
try {
$form = $this->webformHelper->getSubmissionForm($attributes['elements']);
}
catch (\Throwable $t) {
$form = [
'#theme' => 'status_messages',
'#message_list' => [
'error' => [
$this->t('Cannot render form: @message', ['@message' => $t->getMessage()]),
],
],
];
}
// Make sure that the form cannot be submitted (hopefully).
$form['#attributes']['onsubmit'] = 'return false';

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