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form validation on cms page
16 March 2009 at 2:23pm
Hi, I have added three fields in a page named, FanchisePage. Pretty straight forward.
$fields->addFieldToTab('Root.Content.Main', new TextField('Headline'), 'Content');
$fields->addFieldToTab('Root.Content.Main', new TextField('Phone'), 'Content');
$fields->addFieldToTab('Root.Content.Main', new EmailField('Email'), 'Content');what I would like to know is, how may I validate this form, when user fill in value in the back end cms area? Let's say, I need make Headline and Email as mandatory field.
Thanks!
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Re: form validation on cms page
19 November 2009 at 11:18pm
I am absolute beginner with Silverstripe.... and i also have this question
How it is possible to use a validator for a field add with$fields->addFieldToTab('Root.Content.Main', new TextField('Author'), 'Content');
Thank you
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Re: form validation on cms page
15 December 2009 at 8:12pm Last edited: 15 December 2009 8:13pm
As i know in CMSMain validators are supportted from SS 2.4.0 alpha1 by defining getCMSValidator() function in Page object.
In prior versions you can patch CMSMain->getEditForm() function and change Form creation
from:
$form = new Form($this, "EditForm", $fields, $actions);
to:
$validator = ($record->hasMethod('getCMSValidator')) ? $record->getCMSValidator() : null;
$form = new Form($this, "EditForm", $fields, $actions, $validator);
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