Skip to main content

This site requires you to update your browser. Your browsing experience maybe affected by not having the most up to date version.

We've moved the forum!

Please use forum.silverstripe.org for any new questions (announcement).
The forum archive will stick around, but will be read only.

You can also use our Slack channel or StackOverflow to ask for help.
Check out our community overview for more options to contribute.

Form Questions /

Moderators: martimiz, Sean, Ed, biapar, Willr, Ingo, swaiba

Sign Up Form that upon submition adds and entry in a custom Dataobject


Go to End


3 Posts   1651 Views

Avatar
SilverstripeLearner

Community Member, 15 Posts

31 May 2017 at 11:05pm

Edited: 31/05/2017 11:16pm

Hello,

I have the following Form:

public function SignUpForm() {
		$form = Form::create(
			$this,
			__FUNCTION__,
			FieldList::create(
				TextareaField::create('FirstName', '')
					->setAttribute('placeholder', 'First Name')
					->addExtraClass('form-control'),
				TextareaField::create('LastName', '')
					->setAttribute('placeholder', 'Last Name')
					->addExtraClass('form-control'),
				EmailField::create('Email', '')
					->setAttribute('placeholder', 'Email Address')
					->addExtraClass('form-control')
			),
			FieldList::create(
				FormAction::create('SendSignUpForm', 'Submit')
			),
			
			RequiredFields::create('FirstName', 'LastName', 'Email')
		);
		
		return $form;
	}
	
	public function SendSignUpForm($data, $form) {
		$data_FirstName   = $data['FirstName'];
		$data_LastName    = $data['LastName'];
		$data_Email 	  = $data['Email'];
		new SignUpper();
		
		return $this->redirect($this->Link('?name=' . $data_FirstName . ' ' . $data_LastName . '&email=' . $data_Email));
	}

SignUpper is a custom object. Everytime someone completes the form, I want a Signupper entry to be added. I don't really know how to continue this. And also
later I would like to create a ModelAdmin to see all those entries.

I'll post here the SignUpper.php file as well:

class SignUpper extends Dataobject {
	public static $db = array(
		'FirstName' => 'Varchar(100)',
		'LastName'	=> 'Varchar(120)',
		'Email'	=> 'Varchar(120)'
	);
}

EDIT: A custom SQL query would work but I would like that solution to be a last resort situation. I want to do this the right way

Avatar
Michael J James

Community Member, 8 Posts

1 June 2017 at 12:17am

Edited: 01/06/2017 12:18am

Hi @SilverstripeLearner

You can do this two ways

First:

public function SendSignUpForm($data, $form) {
        
        $data_FirstName = $data['FirstName'];
        $data_LastName = $data['LastName'];
        $data_Email = $data['Email'];
	
        $signup = new SignUpper();
        $signup->FirstName = $data_FirstName;
        $signup->LastName = $data_LastName;
        $signup->Email = $data_Email;
        $signup->write();
		
        return $this->redirect($this->Link('?name=' . $data_FirstName . ' ' . $data_LastName . '&email=' . $data_Email));
}

Second:

The Second option will only work if the field names are the same as the object db fields

public function SendSignUpForm($data, $form) {
        
        $data_FirstName = $data['FirstName'];
        $data_LastName = $data['LastName'];
        $data_Email = $data['Email'];
	
        $signup = new SignUpper();
        $form->saveInto($signup);
        $signup->write();

        return $this->redirect($this->Link('?name=' . $data_FirstName . ' ' . $data_LastName . '&email=' . $data_Email));
}

Thanks
Michael

Avatar
SilverstripeLearner

Community Member, 15 Posts

1 June 2017 at 2:24am

Hi @Michael J James,

Thank you very much for your response. This has been very helpful, it works.

Just for my curiosity:
I was looking in the DataObject class to find how does a DataObject adds entries when you add the from the CMS and use the same php code. Is it by chance the second way you said ?

Have a great day Michael !