Category Archives: Design View

Multiple sets of visual children have been specified for the component tag

Multiple sets of visual children have been specified for the component tag. You have contents in the default property of a container but also defined in the custom component. Remove the contents of the component instance and if need be … Continue reading

Posted in Design View | Leave a comment

The default property contents must be contiguous

The default property contents must be contiguous When in Design View in Flex 4 you must keep the visual design MXML code together. Having a Script block right in the middle of it will create this error. Incorrect: <s:Application xmlns:fx=”http://ns.adobe.com/mxml/2009″ … Continue reading

Posted in Design View, General | 1 Comment

Design mode: Definition of HTML not found. Choose Design > Refresh if this component was recently created.

Design mode: Definition of HTML not found. Choose Design > Refresh if this component was recently created. Not sure what causes this but if you close down Eclipse and restart it goes away.

Posted in Compiler, Design View | Leave a comment

White space is required between the processing instruction target and data.

White space is required between the processing instruction target and data. Something in my code was confusing the designer. I wasn’t able to move or add any controls. After a while I got the above error. When I looked at … Continue reading

Posted in Compiler, Design View | Leave a comment