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primarykey
Id
17605999
data
AcceptedAnswerId
0
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0
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CommentCount
1
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CreationDate
2013-07-12T01:04:18.467
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2013-07-12T01:04:18.467
LastEditDate
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2462700
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17572608
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2
Score
1
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LastEditorDisplayName
text
Body
<p>Although it's possible I'm Doing It Wrong™, here's how I'm doing what I think you want.</p> <pre><code><?php class Thing_Controller extends Page_Controller { /** * Controller action for the page with the form on it */ public function page() { $this->ThingForm = $this->page_form(); // Render using custom template templates/Layout/ThingFormPage.ss // which contains $ThingForm to output return $this->renderWith(array('ThingFormPage','Page')); } /** * Return form definition * Used both to display it and for validation */ public function page_form() { $fields = new FieldList( new TextboxField('MyFormInput', 'Input Your Kerjiggers') ); $actions = new FieldList($this->forwardButton()); $required_fields = new RequiredFields(array('MyFormInput')); $form = new Form($this, 'Thing_Form', $fields, $actions, $required_fields); $form->setTemplate("Thing_Form"); $form->setFormAction("Thing/page_save"); $this->setFormMessageIfErrors($form); return $form; } /** * Validation, save and redirect */ public function page_save() { $data = $this->request->postVars(); $form = $this->page_form(); $form->loadDataFrom($data); if ($form->validator->validate() === NULL) { // All good, proceed $this->redirect('another_action'); } else { $errors = $form->validator->validate(); foreach ($errors as $e) { $form->addErrorMessage($e['fieldName'], $e['message'], $e['messageType']); } $this->redirectBack(); } } /** * If there are any errors on any RequiredFields, also set a form-level message at the top * so people know to scroll down and look for the specific errors. */ protected function setFormMessageIfErrors($form) { $s = $this->getSession()->get_all(); if (@$s['FormInfo']['Thing_Form']['errors']) { $form->setMessage("Please see the messages about your information below", 'info'); } } } </code></pre>
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1. POsilverstripe php form validation after form submit (RequiredFields)
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  PTQuestion
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1. PTAnswer
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1. This table or related slice is empty.
UserOwnerUserId
1. USrebroken
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