PDA

View Full Version : Uncaught TypeError: Cannot call method 'call' of undefined when removing tab panel



gtsafas
18 Aug 2014, 6:14 PM
Hi,

When I click the X of a closable tab panel it doesnt close, but instead yields this error Uncaught TypeError: Cannot call method 'call' of undefined . The second time it closes. Any ideas?

Gary Schlosberg
18 Aug 2014, 8:33 PM
In which version of ExtJS are you seeing this? Are you listening to any events that might be firing when you close the tab? What kind of content is on the panel being closed?

gtsafas
19 Aug 2014, 5:17 AM
Extjs 4.2.1 I also tested with 4.1.1, the main content is always a panel. I suspected a callback but I disabled them last night and still had the issue. I am going to dig a bit further today.

gtsafas
19 Aug 2014, 8:14 AM
Looks like it has something to do with the Portal I am using from the demo. I am still investigating.

gtsafas
19 Aug 2014, 11:38 AM
was a picnic error, my bad :)