DropDown.enabled bug in Omnicore App SDK

Fritz ✭

January 2021 in Developer Tools

There seams to be bug in javascript library with "enabled" property of DropDown component. It will generate error on html page:

"Document Load event routine failed. >>> TypeError: Unable to get property '_enabled' of undefined or null reference"

Code in Load event, that generates it, is following:

                drpLoggingLevel = new FPComponents.Dropdown_A();

                drpLoggingLevel.model = 

                {

                    items: 

                    [

                        "Silent",

                        "Brief",

                        "Verbose",

                        "Debug",

                    ]

                };

                drpLoggingLevel.selected = 2;

                drpLoggingLevel.onselection = doOnLoggingLevelChange;

                drpLoggingLevel.enabled = false; // bug in API ? - will generate error

                drpLoggingLevel.attachToId("LoggingLevelDropdown");

Tagged:

• OmniCore App SDK

0

Comments

• 

  Fritz ✭

  January 2021

  OK, solved it immediately by myself.

  Writing "enabled" property must be AFTER attaching component to DIV element:

  
  

  drpLoggingLevel.attachToId("LoggingLevelDropdown");

  drpLoggingLevel.enabled = false;
  

  
  It might be still bug, as all other components will work either way.
  But at least workaround for now.
  

  0