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:

General Questions /

General questions about getting started with SilverStripe that don't fit in any of the categories above.

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

array_flip() [function.array-flip]: The argument should be an array


Go to End


2 Posts   873 Views

Avatar
lozhowlett

Community Member, 151 Posts

21 October 2011 at 4:50am

Hi everyone

I am getting an error:

array_flip() [function.array-flip]: The argument should be an array

This is when trying to save a "Result" from the code below...

<?php
class Result extends DataObject {

	public static $db = array(
            'PositionFinished' => 'Int',
            'PointedScored' => 'Int',
            'isFastestLap' => 'Boolean'
	);

	static $has_many = array (
	);
      
         public static $belongs_to = array( 
            'Event' => 'Event',
            'Team' => 'Team'
        );
        
        function getCMSFields_forPopup() {
            $fields = new FieldSet();
            //$EventID = DataObject::get_by_id('Event',$this->EventID);
            //$oData = (DataObject::get('Team','`Event_Teams`.EventID =' + $EventID,'','LEFT JOIN `Event_Teams` ON `Event_Teams`.TeamID=`Team`.ID ','')); 
            $oData = (DataObject::get('Team','','','LEFT JOIN `Event_Teams` ON `Event_Teams`.TeamID=`Team`.ID','')); 
            if ($oData) {
                $CategoriesSource = $oData->toDropDownMap('ID','Name'); 
            } else {
               // no categories there yet, might put a literalfield to tell the user  
            }
            $dropdown = new DropdownField('TeamID', 'Team', $CategoriesSource, $this->TeamID); 
            $fields->push($dropdown);
            $fields->push(new NumericField('PositionFinished'));
            $fields->push(new NumericField('PointedScored'));
            $fields->push(new CheckboxField('isFastestLap'));
            return $fields;
        }
}

<?php
class Event extends Page {

	public static $db = array(
            'Date' => 'Date',
            'Time' => 'Time',
            'isNextRace' => 'Boolean'
	);

        static $has_one = array (
            //'Track' => 'Track'
        );
        
	static $has_many = array (
            'ImageResources' =>'ImageResource',
            'Results' => 'Result'
	);
        
        public static $many_many = array( 
            'Teams' => 'Team'
        );
        
        function getCMSFields() {
            $fields = parent::getCMSFields();
            $fields->addFieldToTab("Root.Content.Main", new DatePickerField('Date'));
            $fields->addFieldToTab("Root.Content.Main", new TimeField('Time'));
            $fields->addFieldToTab("Root.Content.Main", new CheckboxField('isNextRace'));
            
            
            $tablefield = new ManyManyComplexTableField(
                 $this,
                 'Teams',
                 'Team',
                 array(
                 'Name' => 'Name',
                 'CarNumber' => 'CarNumber'
                 ),
                 'getCMSFields_forPopup'
             );
            $fields->addFieldToTab("Root.Content.Team Manager",$tablefield);
            
            $tablefield = new ComplexTableField(
                 $this,
                 'Results',
                 'Result',
                 array(
                 'PositionFinished' => 'PositionFinished',
                 'PointedScored' => 'PointedScored',
                 'CarNumber' => 'CarNumber'
                 ),
                 'getCMSFields_forPopup'
             );
            $fields->addFieldToTab("Root.Content.Result Manager",$tablefield);
            
            $managerimages = new ImageDataObjectManager(
                    $this, // Controller
                    'Images', // Source name
                    'ImageResource', // Source class
                    'Attachment', // File name on DataObject
                    array(
                        'Title' => 'Title'
                    ), // Headings 
                    'getCMSFields_forPopup' // Detail fields
                    // Filter clause
                    // Sort clause
                    // Join clause
                );
                $fields->addFieldToTab("Root.Content.Image Gallery",$managerimages);

            return $fields;
        }

}
class Event_Controller extends Page_Controller {
	public static $allowed_actions = array (
	);

	public function init() {
            parent::init();
	}
}

<?php
class Team extends Page {

	public static $db = array(
            'Name' => 'Text',
            'CarNumber' => 'Text',
            "Class" => "Enum('Petrol, Diesel', 'Diesel')",
            'ContactTelephone' => 'Text',
            'ContactEmail' => 'Text',
            'CarLocation' => 'Text'
	);

	static $has_many = array (
            'ImageResources' =>'ImageResource',
            'Drivers' => 'Driver',
            'Results' => 'Result'
	);
        
        static $allowed_children = array('Driver');
        static $default_child = "Driver";

        public static $belongs_many_many = array( 
            'Events' => 'Event',
        );
        
        public static $has_one = array(
            'ProfilePicture' => 'Image'
	);
        
        function getCMSFields() {
            $fields = parent::getCMSFields();
            $fields->addFieldToTab("Root.Content.Main", new TextField('Name'));
            $fields->addFieldToTab("Root.Content.Main", new TextField('CarNumber'));
            $fields->addFieldToTab("Root.Content.Main", new TextField('ContactTelephone'));
            $fields->addFieldToTab("Root.Content.Main", new TextField('ContactEmail'));
            $fields->addFieldToTab("Root.Content.Main", new TextField('CarLocation'));
            $fields->addFieldToTab("Root.Content.Main", new ImageField('ProfilePicture'));
            $fields->addFieldToTab("Root.Content.Main", new DropdownField('Class', 'Class', singleton('Team')->dbObject('Class')->enumValues()));
            $managerimages = new ImageDataObjectManager(
                    $this, // Controller
                    'Images', // Source name
                    'ImageResource', // Source class
                    'Attachment', // File name on DataObject
                    array(
                        'Title' => 'Title'
                    ), // Headings 
                    'getCMSFields_forPopup' // Detail fields
                    // Filter clause
                    // Sort clause
                    // Join clause
                );
                $fields->addFieldToTab("Root.Content.Image Gallery",$managerimages);

            return $fields;
        }

}
class Team_Controller extends Page_Controller {
	public static $allowed_actions = array (
	);

	public function init() {
            parent::init();
	}
}

Really stuck on this, any help would be great! Or just how I might go about debugging it more?

Oddly it saves the Finish position and the points scored, so I presume it s problem with the relationship to the TeamID, therefore I think its saving the EventID, just not the TeamID?

Thanks! :)

Avatar
lozhowlett

Community Member, 151 Posts

28 October 2011 at 1:52am

Bump! :)

Anyone got a clue for me? THanks