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're retiring the forums!

The SilverStripe forums have passed their heyday. They'll stick around, but will be read only. We'd encourage you to get involved in the community via the following channels instead:

Archive /

Our old forums are still available as a read-only archive.

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

dataObject relationships


Go to End


2 Posts   1376 Views

Avatar
RobertM

Community Member, 26 Posts

15 August 2008 at 10:02pm

I have created a page with a 1-many dataObject storing the names of a project and who is responsible. I need to create another 1-many table, so that inside the popup when adding a new record there is a drop down menu to select which person. I don't want to create a page for each person, like it does in the tutorial. Can onyone help?

Avatar
carlossg

Community Member, 13 Posts

16 August 2008 at 4:53am

Hi,
Not sure to get you right
You mean adding a record in the projects table?
Take a look at this code.


class Person extends DataObject {
   [...]	
}

class Project extends DataObject {

    static $has_one = array(
		'Responsible' => 'Person'
	);

    function getCMSFields_forPopup() {
		$fields = new FieldSet();
		
		$mySet1 = DataObject::get('Person');
		$map1 = $mySet1 ? $mySet1->toDropDownMap('ID', 'Name') : '';
		$fields->push(new DropdownField('ResponsibleID',
								'Grupo',
								$map1
								));		
		return $fields;
	}   

   [...]	
}


class ProjectHolder extends Page {

function getCMSFields() {
    $fields = parent::getCMSFields();
    $projectstable = new ComplexTableField(
			$this,
			'Projects ',  //Relation Name that doesn't exists
			'Project ',
			array(
				'ProjectName' => 'ProjectName',				
				'Responsible.Name' => 'Responsible'
			),
			'getCMSFields_forPopup'		   
		);		
    $projectstable ->setParentClass(false);
    $fields->push($projectstable);
}		

Did it help?