Question

I’m trying to make Widgets using P4A Application framework and i have a reflectively sound code up to the last mask, This should make a widget that produces gives the user the ability to move to another mask which should perform a different function, the error origionates from line 28 where the code is;

->load($this->locations); 

I believe its extending the class but i am unsure, any help… the rest of the code is as follows

class main_dashboard_mask extends P4A_Base_Mask
{

public $locations = array(
        array('value'=>'area1','description'=>'area one'),
        array('value'=>'area2','description'=>'area two'),
        array('value'=>'area3','description'=>'area three'),            
        );
public function __construct()
{
    parent::__construct();
    $p4a = p4a::singleton();
    $this->setTitle("Dashboard");

    $this->build('p4a_field','MeetingRooms');
    $this->MeetingRooms->setLabel("This is the meeting room label");
    $this->build('p4a_button', 'continue')
    ->setLabel('Continue?')
    ->implement("onclick", $this, "change");
   $this->build('p4a_field','booking')
    ->setlabel('Viewing?')
    ->setType('checkbox')
    ->setValue(true);
    $this->booking->label->setTooltip('If you are booking a meeting room, check this box');

    $this->build("P4A_Array_Source", "location")
    ->getPk("value")
    ->load($this->locations);
    $this->build('p4a_field','location')
    ->setLabel('location')
    ->setValue('area1')
    ->setType('select')
    ->setSource($this->location)
    ->setWidth(60);
    $this->weight->label->setWidth(60);
    $this->MeetingRooms();
}

private function MeetingRooms()
{
    $this->build('P4A_fieldset', 'widgetframe')
    ->anchor($this->location)
    ->anchorLeft($this->booking)
    ->anchorLeft($this->continue)
    ->setLabel('Meeting Room Bookings');
}

}

any help would be appreciated =].

Answer 1

Okay try this, it might be better for you.

here’s the code:

public function __construct()
{
    parent::__construct();
    $this->setTitle("Dashboard");

    $this->build('p4a_field','MeetingRooms');
    $this->MeetingRooms->setLabel("This is the meeting room label");
    $this->build('p4a_button', 'continue')
    ->setLabel('Continue?')
    ->implement("onclick", $this, "change");

   $this->build('p4a_field','booking')
    ->setlabel('Booking?')
    ->setType('checkbox')
    ->setValue(false);

    $this->booking->label->setTooltip('If you are booking a meeting room, check this box');



    $this->build("p4a_db_source", "login")
    ->setTable("meetingrooms")
    ->load()
    ->firstRow();

    $this->build('p4a_field','location')
    ->setSource($this->login)
    ->setLabel('location')
    ->setType('select')
    ->setSourceValueField("position")
    ->setSourceDescriptionField("MeetingRoom")
    ->setWidth(120);


    $this->build("p4a_fieldset","Book")
    ->anchor($this->location)
    ->anchor($this->booking)
    ->anchor($this->continue)
    ->setLabel('Meeting room bookings');

    $this->display("main",$this->Book);


}


}

good luck 🙂
thanks for accepting my brilliance xx