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View Full Version : Build 311: TypeError: 'null' is not an object / any chance to get 309 again?



ssamayoa
9 Mar 2012, 12:16 PM
I get this error more often now than before:

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This happens when I select an instance of a custom component in the project inspector.

Regards.

ssamayoa
9 Mar 2012, 12:32 PM
Follow up:

The problem is when I select a custom component based on DisplayField. Compared with the other two custom components the only difference is that this one has a basic function (setValue()):

32574

Finally I be able to expand the node and found the problem:

32575

Obviously Designer now is preventing override of component's standard methods.

Well, I will move the code to override class and for now I0m aware that you can't override methods using basic function.

Regards.

ssamayoa
9 Mar 2012, 12:41 PM
Follow up:

Removed basic function and custom property but still getting the same error each time I select the custom component itself or instance of it in another view.

:(

aconran
9 Mar 2012, 12:58 PM
Could it be this problem?
http://www.sencha.com/forum/showthread.php?184594-Exception-when-drawing-arrow-links

Expand all nodes and see if you still are running into this issue.

And if that doesnt work and you want to downgrade to 309...
http://www.sencha.com/forum/showthread.php?185972-Upgraded-to-build-309-rendered-all-of-my-previous-projects-unusable.&p=750916&viewfull=1#post750916

ssamayoa
9 Mar 2012, 2:24 PM
Could it be this problem?
http://www.sencha.com/forum/showthread.php?184594-Exception-when-drawing-arrow-links
Expand all nodes and see if you still are running into this issue.


Yep, thats it, if I expand all nodes where component is linked error doesn't show any more.

Thanks!